Voronoi regions for binary linear block codes. - Erik Agrell (IEEE Trans. Inf. Theory, 1996)

The Hadamard transform-a tool for index assignment. - Petter Knagenhjelm; Erik Agrell (IEEE Trans. Inf. Theory, 1996)

Voronoi-Based Coding. - Erik Agrell (1997)

On the Voronoi Neighbor Ratio for Binary Linear Block Codes. - Erik Agrell (IEEE Trans. Inf. Theory, 1998)

Optimization of Lattices for Quantization. - Erik Agrell; Thomas Eriksson (IEEE Trans. Inf. Theory, 1998)

Upper bounds for constant-weight codes. - Erik Agrell; Alexander Vardy; Kenneth Zeger (IEEE Trans. Inf. Theory, 2000)

A table of upper bounds for binary codes. - Erik Agrell; Alexander Vardy; Kenneth Zeger (IEEE Trans. Inf. Theory, 2001)

Closest point search in lattices. - Erik Agrell; Thomas Eriksson; Alexander Vardy; Kenneth Zeger (IEEE Trans. Inf. Theory, 2002)

Computation of the exact bit-error rate of coherent M-ary PSK with Gray code bit mapping. - Johan Lassing; Erik G. Ström; Erik Agrell; Tony Ottosson (IEEE Trans. Commun., 2003)

The binary reflected Gray code is optimal for M-PSK. - Erik Agrell; Johan Lassing; Erik G. Ström; Tony Ottosson (ISIT, 2004)

Frequency diversity performance of coded multiband-OFDM systems on IEEE UWB channels. - Matts-Ola Wessman; Arne Svensson; Erik Agrell (VTC Fall (2), 2004)

On the optimality of the binary reflected Gray code. - Erik Agrell; Johan Lassing; Erik G. Ström; Tony Ottosson (IEEE Trans. Inf. Theory, 2004)

Optimal lattices for sampling. - Hans R. Künsch; Erik Agrell; Fred A. Hamprecht (IEEE Trans. Inf. Theory, 2005)

Gray Coding for Multilevel Constellations in Gaussian Noise. - Erik Agrell; Johan Lassing; Erik G. Ström; Tony Ottosson (IEEE Trans. Inf. Theory, 2007)

On the Design of Interleavers for BICM Transmission. - Alex Alvarado; Leszek Szczecinski; Erik Agrell; Arne Svensson (EW, 2008)

Optical Communications Unequal bit error probability in coherent QPSK fiber-optic systems using phase modulator based transmitters. - Hongxia Zhao; Erik Agrell; Magnus Karlsson 001 (Eur. Trans. Telecommun., 2008)

Unequal Error Protection in BICM with QAM Constellations: Interleaver and Code Design. - Alex Alvarado; Erik Agrell; Leszek Szczecinski; Arne Svensson (ICC, 2009)

Correcting Suboptimal Metrics in Iterative Decoders. - Alex Alvarado; Víctor Núñez; Leszek Szczecinski; Erik Agrell (ICC, 2009)

On the capacity of BICM with QAM constellations. - Alex Alvarado; Erik Agrell; Arne Svensson (IWCMC, 2009)

Optimal Projection Method in Sphere Decoding - Arash Ghasemmehdi; Erik Agrell (CoRR, 2009)

Optical Communications Intersymbol interference in DQPSK fibre-optic systems. - Hongxia Zhao; Erik Agrell; Magnus Karlsson 001 (Eur. Trans. Telecommun., 2009)

A Novel Multilevel Coded Modulation Scheme for Fiber Optical Channel with Nonlinear Phase Noise. - Lotfollah Beygi; Erik Agrell; Pontus Johannisson; Magnus Karlsson 001 (GLOBECOM, 2010)

Wideband Sequential Spectrum Sensing with Varying Thresholds. - Kasra Haghighi; Arne Svensson; Erik Agrell (GLOBECOM, 2010)

A novel rate allocation method for multilevel coded modulation. - Lotfollah Beygi; Erik Agrell; Magnus Karlsson 001; Behrooz Makki (ISIT, 2010)

BICM Capacity - Part II: First-Order Optimal Signal Sets and Binary Labelings - Erik Agrell; Alex Alvarado (CoRR, 2010)

On the BICM Capacity - Part I: Binary Labelings, Arbitrary Input Distributions, and First-Order Asymptotics - Alex Alvarado; Erik Agrell (CoRR, 2010)

On BICM-ID with Multiple Interleavers. - Alex Alvarado; Leszek Szczecinski; Erik Agrell; Arne Svensson (IEEE Commun. Lett., 2010)

On the Dimensionality of Multilevel Coded Modulation in the High SNR Regime. - Lotfollah Beygi; Erik Agrell; Magnus Karlsson 001 (IEEE Commun. Lett., 2010)

Exploiting UEP in QAM-based BICM: interleaver and code design. - Alex Alvarado; Erik Agrell; Leszek Szczecinski; Arne Svensson (IEEE Trans. Commun., 2010)

Corrections to "Bit-Interleaved Coded Modulation in the Wideband Regime" [Dec 08 5447-5455]. - Alex Alvarado; Erik Agrell; Albert Guillen i Fabregas; Alfonso Martinez (IEEE Trans. Inf. Theory, 2010)

An LLR-Based Cognitive Transmission Strategy for Higher Spectrum Reutilization. - Kasra Haghighi; Erik G. Ström; Erik Agrell (GLOBECOM, 2011)

Designing Power-Efficient Modulation Formats for Noncoherent Optical Systems. - Johnny Karout; Erik Agrell; Krzysztof Szczerba; Magnus Karlsson 001 (GLOBECOM, 2011)

Strictly Bandlimited ISI-Free Transmission over Intensity-Modulated Channels. - Mehrnaz Tavan; Erik Agrell; Johnny Karout (GLOBECOM, 2011)

On the Performance of BICM with Trivial Interleavers in Nonfading Channels. - Alex Alvarado; Leszek Szczecinski; Erik Agrell (ICC, 2011)

An ML-Based Detector for Optical Communication in the Presence of Nonlinear Phase Noise. - Ahmet Serdar Tan; Henk Wymeersch; Pontus Johannisson; Erik Agrell; Peter A. Andrekson; Magnus Karlsson 001 (ICC, 2011)

High SNR bounds for the BICM capacity. - Alex Alvarado; Fredrik Brannstrom; Erik Agrell (ITW, 2011)

CMA misconvergence in coherent optical communication for signals generated from a single PRBS. - Johnny Karout; Henk Wymeersch; Ahmet Serdar Tan; Pontus Johannisson; Erik Agrell; Martin Sjödin; Magnus Karlsson 001; Peter A. Andrekson (WOCC, 2011)

Errata list for "Error Control Coding" by Lin and Costello - Erik Agrell (CoRR, 2011)

Optimizing Constellations for Noncoherent Optical Communication Systems - Johnny Karout; Erik Agrell; Krzysztof Szczerba; Magnus Karlsson 001 (CoRR, 2011)

The Channel Capacity Increases with Power - Erik Agrell (CoRR, 2011)

Convergence Comparison of the CMA and ICA for Blind Polarization Demultiplexing. - Pontus Johannisson; Henk Wymeersch; Martin Sjödin; Ahmet Serdar Tan; Erik Agrell; Peter A. Andrekson; Magnus Karlsson 001 (JOCN, 2011)

On BICM Receivers for TCM Transmission. - Alex Alvarado; Leszek Szczecinski; Erik Agrell (IEEE Trans. Commun., 2011)

Optimal Alphabets and Binary Labelings for BICM at Low SNR. - Erik Agrell; Alex Alvarado (IEEE Trans. Inf. Theory, 2011)

On the Symbol Error Probability of Regular Polytopes. - Erik Agrell; Magnus Karlsson 001 (IEEE Trans. Inf. Theory, 2011)

Faster Recursions in Sphere Decoding. - Arash Ghasemmehdi; Erik Agrell (IEEE Trans. Inf. Theory, 2011)

Adaptive coded modulation for nonlinear fiber-optical channels. - Lotfollah Beygi; Erik Agrell; Magnus Karlsson 001 (GLOBECOM Workshops, 2012)

Constellation optimization for coherent optical channels distorted by nonlinear phase noise. - Christian Häger; Alexandre Graell i Amat; Alex Alvarado; Erik Agrell (GLOBECOM, 2012)

General BER expression for one-dimensional constellations. - Mikhail Ivanov; Fredrik Brannstrom; Alex Alvarado; Erik Agrell (GLOBECOM, 2012)

Achieving the Shannon limit with probabilistically shaped BICM. - Erik Agrell; Alex Alvarado (ISIT, 2012)

On the equivalence of TCM encoders. - Alex Alvarado; Alexandre Graell i Amat; Fredrik Brännström; Erik Agrell (ISIT, 2012)

First-order asymptotics of the BICM mutual information: Uniform vs. nonuniform distributions. - Erik Agrell; Alex Alvarado (ITA, 2012)

On Monotonic Capacity-Cost Functions - Erik Agrell (CoRR, 2012)

A Two-Dimensional Signal Space for Intensity-Modulated Channels. - Johnny Karout; Gerhard Kramer; Frank R. Kschischang; Erik Agrell (IEEE Commun. Lett., 2012)

4-PAM for High-Speed Short-Range Optical Communications. - Krzysztof Szczerba; Petter Westbergh; Johnny Karout; Johan S. Gustavsson; Åsa Haglund; Magnus Karlsson 001; Peter A. Andrekson; Erik Agrell; Anders Larsson (JOCN, 2012)

On Optimum Causal Cognitive Spectrum Reutilization Strategy. - Kasra Haghighi; Erik G. Ström; Erik Agrell (IEEE J. Sel. Areas Commun., 2012)

A Discrete-Time Model for Uncompensated Single-Channel Fiber-Optical Links. - Lotfollah Beygi; Erik Agrell; Pontus Johannisson; Magnus Karlsson 001; Henk Wymeersch (IEEE Trans. Commun., 2012)

Bandlimited Intensity Modulation. - Mehrnaz Tavan; Erik Agrell; Johnny Karout (IEEE Trans. Commun., 2012)

Optimizing Constellations for Single-Subcarrier Intensity-Modulated Optical Systems. - Johnny Karout; Erik Agrell; Krzysztof Szczerba; Magnus Karlsson 001 (IEEE Trans. Inf. Theory, 2012)

High-SNR asymptotics of mutual information for discrete constellations. - Alex Alvarado; Fredrik Brannstrom; Erik Agrell; Tobias Koch 001 (ISIT, 2013)

WDM channel capacity and its dependence on multichannel adaptation models. - Erik Agrell; Magnus Karlsson 001 (OFC/NFOEC, 2013)

Experimental demonstration of an optimized 16-ary four-dimensional modulation format using optical OFDM. - Johnny Karout; Xiang Liu 018; Sethumadhavan Chandrasekhar; Erik Agrell; Magnus Karlsson 001; René-Jean Essiambre (OFC/NFOEC, 2013)

MCRB for Timing and Phase Offset for Low-Rate Optical Communication with Self-Phase Modulation. - Debarati Sen; Henk Wymeersch; Naga VishnuKanth Irukulapati; Erik Agrell; Pontus Johannisson; Magnus Karlsson 001; Peter A. Andrekson (IEEE Commun. Lett., 2013)

Subset-Optimized Polarization-Multiplexed PSK for Fiber-Optic Communications. - Martin Sjödin; Erik Agrell; Magnus Karlsson 001 (IEEE Commun. Lett., 2013)

On Optimal TCM Encoders. - Alex Alvarado; Alexandre Graell i Amat; Fredrik Brannstrom; Erik Agrell (IEEE Trans. Commun., 2013)

Design of APSK Constellations for Coherent Optical Channels with Nonlinear Phase Noise. - Christian Häger; Alexandre Graell i Amat; Alex Alvarado; Erik Agrell (IEEE Trans. Commun., 2013)

On the Exact BER of Bit-Wise Demodulators for One-Dimensional Constellations. - Mikhail Ivanov; Fredrik Brannstrom; Alex Alvarado; Erik Agrell (IEEE Trans. Commun., 2013)

Signal Shaping for BICM at Low SNR. - Erik Agrell; Alex Alvarado (IEEE Trans. Inf. Theory, 2013)

Bandlimited power-efficient signaling for intensity modulation. - Cristian B. Czegledi; Mohammad Reza Khanzadi; Erik Agrell (ECOC, 2014)

Experimental comparison of PS-QPSK and LDPC-coded PM-QPSK with equal spectral efficiency in WDM transmission. - Tobias A. Eriksson; Pontus Johannisson; Erik Agrell; Peter A. Andrekson; Magnus Karlsson 001 (ECOC, 2014)

Comparison of terminated and tailbiting spatially coupled LDPC codes with optimized bit mapping for PM-64-QAM. - Christian Häger; Alexandre Graell i Amat; Fredrik Brannstrom; Alex Alvarado; Erik Agrell (ECOC, 2014)

On maximum likelihood sequence detectors for single-channel coherent optical communications. - Naga VishnuKanth Irukulapati; Domenico Marsella; Pontus Johannisson; Marco Secondini; Henk Wymeersch; Erik Agrell; Enrico Forestieri (ECOC, 2014)

Single parity check multi-core modulation for power efficient spatial super-channels. - Benjamin J. Puttnam; Jose Manuel Delgado Mendinueta; Ruben S. Luís; Tobias A. Eriksson; Yoshinari Awaji; Naoya Wada; Erik Agrell (ECOC, 2014)

Optimized bit mappings for spatially coupled LDPC codes over parallel binary erasure channels. - Christian Häger; Alexandre Graell i Amat; Alex Alvarado; Fredrik Brannstrom; Erik Agrell (ICC, 2014)

Achievable rates for four-dimensional coded modulation with a bit-wise receiver. - Alex Alvarado; Erik Agrell (OFC, 2014)

Biorthogonal modulation in 8 dimensions experimentally implemented as 2PPM-PS-QPSK. - Tobias A. Eriksson; Pontus Johannisson; Erik Agrell; Peter A. Andrekson; Magnus Karlsson 001 (OFC, 2014)

Capacity of a Nonlinear Optical Channel with Finite Memory. - Erik Agrell; Alex Alvarado; Giuseppe Durisi; Magnus Karlsson 001 (CoRR, 2014)

Four-Dimensional Coded Modulation with Bit-wise Decoders for Future Optical Communications. - Alex Alvarado; Erik Agrell (CoRR, 2014)

Improving Soft FEC Performance for Higher-Order Modulations by Bit Mapper Optimization. - Christian Häger; Alexandre Graell i Amat; Fredrik Brännström; Alex Alvarado; Erik Agrell (CoRR, 2014)

Terminated and Tailbiting Spatially Coupled Codes with Optimized Bit Mappings for Spectrally Efficient Fiber-Optical Systems. - Christian Häger; Alexandre Graell i Amat; Fredrik Brännström; Alex Alvarado; Erik Agrell (CoRR, 2014)

A Simple Approximation for the Bit-Interleaved Coded Modulation Capacity. - Alex Alvarado; Fredrik Brannstrom; Erik Agrell (IEEE Commun. Lett., 2014)

A Low-Complexity Detector for Memoryless Polarization-Multiplexed Fiber-Optical Channels. - Christian Häger; Lotfollah Beygi; Erik Agrell; Pontus Johannisson; Magnus Karlsson 001; Alexandre Graell i Amat (IEEE Commun. Lett., 2014)

Coded Modulation for Fiber-Optic Networks: Toward better tradeoff between signal processing complexity and optical transparent reach. - Lotfollah Beygi; Erik Agrell; Joseph M. Kahn; Magnus Karlsson 001 (IEEE Signal Process. Mag., 2014)

Bandlimited Power-Efficient Signaling and Pulse Design for Intensity Modulation. - Cristian B. Czegledi; Mohammad Reza Khanzadi; Erik Agrell (IEEE Trans. Commun., 2014)

Stochastic Digital Backpropagation. - Naga VishnuKanth Irukulapati; Henk Wymeersch; Pontus Johannisson; Erik Agrell (IEEE Trans. Commun., 2014)

High-SNR Asymptotics of Mutual Information for Discrete Constellations With Applications to BICM. - Alex Alvarado; Fredrik Brannstrom; Erik Agrell; Tobias Koch 001 (IEEE Trans. Inf. Theory, 2014)

On the Asymptotic Performance of Bit-Wise Decoders for Coded Modulation. - Mikhail Ivanov; Alex Alvarado; Fredrik Brannstrom; Erik Agrell (IEEE Trans. Inf. Theory, 2014)

Sensing or Transmission: Causal Cognitive Radio Strategies with Censorship. - Kasra Haghighi; Erik G. Ström; Erik Agrell (IEEE Trans. Wirel. Commun., 2014)

Four-dimensional estimates of mutual information in coherent optical communication experiments. - Tobias A. Eriksson; Tobias Fehenberger; Norbert Hanik; Peter A. Andrekson; Magnus Karlsson 001; Erik Agrell (ECOC, 2015)

Optimum detection in presence of nonlinear distortions with memory. - Gabriele Liga; Alex Alvarado; Erik Agrell; Marco Secondini; Robert I. Killey; Polina Bayvel (ECOC, 2015)

Power consumption of hybrid EDFA/Raman amplified systems. - Lars Lundberg; Pontus Johannisson; Erik Agrell; Magnus Karlsson 001; Peter A. Andrekson (ECOC, 2015)

Linear block-coding across >5 Tb/s PDM-64QAM spatial-super-channels in a 19-core fiber. - Benjamin J. Puttnam; Ruben S. Luís; Jose Manuel Delgado Mendinueta; Yoshinari Awaji; Naoya Wada; Erik Agrell (ECOC, 2015)

Experimental investigation of a 16-dimensional modulation format for long-haul multi-core fiber transmission. - Georg Rademacher; Benjamin J. Puttnam; Ruben S. Luís; Yoshinari Awaji; Naoya Wada; Erik Agrell; Klaus Petermann (ECOC, 2015)

Power optimization in nonlinear flexible-grid optical networks. - Li Yan; Juzi Zhao; Erik Agrell; Henk Wymeersch (ECOC, 2015)

Code rate optimization in elastic optical networks. - Juzi Zhao; Li Yan; Henk Wymeersch; Erik Agrell (ECOC, 2015)

Information-theory-friendly models for fiber-optic channels: A primer. - Erik Agrell; Giuseppe Durisi; Pontus Johannisson (ITW, 2015)

LDPC codes for optical channels: Is the "FEC limit" a good predictor of post-FEC BER? - Alex Alvarado; Erik Agrell; Domaniç Lavery; Polina Bayvel (OFC, 2015)

Symbol-by-symbol joint polarization and phase tracking in coherent receivers. - Cristian B. Czegledi; Erik Agrell; Magnus Karlsson 001 (OFC, 2015)

Experimental investigation of a four-dimensional 256-ary lattice-based modulation format. - Tobias A. Eriksson; Saleem Alreesh; Carsten Schmidt-Langhorst; Felix Frey; Pablo Wilke Berenguer; Colja Schubert; Johannes K. Fischer; Peter A. Andrekson; Magnus Karlsson 001; Erik Agrell (OFC, 2015)

On parameter optimization for staircase codes. - Christian Häger; Alexandre Graell i Amat; Henry D. Pfister; Alex Alvarado; Fredrik Brannstrom; Erik Agrell (OFC, 2015)

A simple strategy for mitigating XPM in nonlinear WDM optical systems. - Domenico Marsella; Marco Secondini; Erik Agrell; Enrico Forestieri (OFC, 2015)

On the use of factor graphs in optical communications. - Henk Wymeersch; Naga VishnuKanth Irukulapati; Domenico Marsella; Pontus Johannisson; Erik Agrell; Marco Secondini (OFC, 2015)

Resource allocation in nonlinear flexible-grid fiber-optic networks. - Li Yan; Erik Agrell; Henk Wymeersch (OFC, 2015)

Nonlinear impairment aware resource allocation in elastic optical networks. - Juzi Zhao; Henk Wymeersch; Erik Agrell (OFC, 2015)

Backward particle message passing. - Henk Wymeersch; Naga VishnuKanth Irukulapati; Isaac A. Sackey; Pontus Johannisson; Erik Agrell (SPAWC, 2015)

Influence of Behavioral Models on Multiuser Channel Capacity. - Erik Agrell; Magnus Karlsson 001 (CoRR, 2015)

Replacing the Soft FEC Limit Paradigm in the Design of Optical Communication Systems. - Alex Alvarado; Erik Agrell; Domaniç Lavery; Robert Maher; Polina Bayvel (CoRR, 2015)

Polarization Drift Channel Model for Coherent Fibre-Optic Systems. - Cristian B. Czegledi; Magnus Karlsson 001; Erik Agrell; Pontus Johannisson (CoRR, 2015)

Impact of 4D channel distribution on the achievable rates in coherent optical communication experiments. - Tobias A. Eriksson; Tobias Fehenberger; Peter A. Andrekson; Magnus Karlsson 001; Norbert Hanik; Erik Agrell (CoRR, 2015)

Stochastic Digital Backpropagation with Residual Memory Compensation. - Naga VishnuKanth Irukulapati; Domenico Marsella; Pontus Johannisson; Erik Agrell; Marco Secondini; Henk Wymeersch (CoRR, 2015)

Resource Allocation for Flexible-Grid Optical Networks With Nonlinear Channel Model [Invited]. - Li Yan; Erik Agrell; Henk Wymeersch; Maïté Brandt-Pearce (JOCN, 2015)

Conditions for a Monotonic Channel Capacity. - Erik Agrell (IEEE Trans. Commun., 2015)

Multidimensional modulation and coding. - Magnus Karlsson 001; Erik Agrell (OFC, 2016)

Regenerator site selection in impairment-aware elastic optical networks. - Nishan Dharmaweera; Li Yan; Juzi Zhao; Magnus Karlsson 001; Erik Agrell (OFC, 2016)

Improved achievable information rates by optimized four-dimensional demappers in optical transmission experiments. - Tobias Fehenberger; Tobias A. Eriksson; Alex Alvarado; Magnus Karlsson 001; Erik Agrell; Norbert Hanik (OFC, 2016)

Sensitivity comparison of time domain hybrid modulation and rate adaptive coding. - Li Yan; Erik Agrell; Henk Wymeersch (OFC, 2016)

Parallel Improved Schnorr-Euchner Enumeration SE++ for the CVP and SVP. - Fábio Correia; Artur Mariano; Alberto Proença; Christian H. Bischof; Erik Agrell (PDP, 2016)

Modulation Format Independent Joint Polarization and Phase Tracking for Coherent Receivers. - Cristian B. Czegledi; Erik Agrell; Magnus Karlsson 001; Pontus Johannisson (CoRR, 2016)

Tighter Lower Bounds on Mutual Information for Fiber-Optic Channels. - Naga VishnuKanth Irukulapati; Marco Secondini; Erik Agrell; Pontus Johannisson; Henk Wymeersch (CoRR, 2016)

Achievable Rates of Multidimensional Rotationally Invariant Distributions. - Johnny Karout; René-Jean Essiambre; Erik Agrell; Antonia M. Tulino (CoRR, 2016)

Information Rates of Next-Generation Long-Haul Optical Fiber Systems Using Coded Modulation. - Gabriele Liga; Alex Alvarado; Erik Agrell; Polina Bayvel (CoRR, 2016)

Traffic-Grooming- and Multipath-Routing-Enabled Impairment-Aware Elastic Optical Networks. - Madushanka Nishan Dharmaweera; Juzi Zhao; Li Yan; Magnus Karlsson 001; Erik Agrell (JOCN, 2016)

Parallel Improved Schnorr-Euchner Enumeration SE++ on Shared and Distributed Memory Systems, With and Without Extreme Pruning. - Fábio Correia; Artur Mariano; Alberto Proença; Christian H. Bischof; Erik Agrell (J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl., 2016)

On the Information Loss of the Max-Log Approximation in BICM Systems. - Mikhail Ivanov; Christian Häger; Fredrik Brannstrom; Alexandre Graell i Amat; Alex Alvarado; Erik Agrell (IEEE Trans. Inf. Theory, 2016)

Capacity Bounds in Optical Communications. - Erik Agrell (ECOC, 2017)

Pilot Distributions for Phase Tracking in Space-Division Multiplexed Systems. - Arni F. Alfredsson; Erik Agrell; Henk Wymeersch; Magnus Karlsson 001 (ECOC, 2017)

A Tighter Upper Bound on the Capacity of the Nondispersive Optical Fiber Channel. - Kamran Keykhosravi; Giuseppe Durisi; Erik Agrell (ECOC, 2017)

Matrix Receiving Scheme Supporting Arbitrary Multiple-Wavelength Reception for Optical Interconnects. - Yang Lu; Erik Agrell; Xiaodan Pang; Oskars Ozolins; Xuezhi Hong; Rui Lin 001; Yuxin Cheng; Aleksejs Udalcovs; Sergei Popov; Gunnar Jacobsen; Jiajia Chen 001 (ECOC, 2017)

Fiber Nonlinearity Mitigation in WDM Systems: Strategies and Achievable Rates. - Marco Secondini; Erik Agrell; Enrico Forestieri; Domenico Marsella (ECOC, 2017)

Regenerator Site Predeployment in Nonlinear Dynamic Flexible-Grid Networks. - Li Yan; Yuxin Xu; Maïté Brandt-Pearce; Nishan Dharmaweera; Erik Agrell (ECOC, 2017)

Short-Block-Length Shaping by Simple Mark Ratio Controllers for Granular and Wide-Range Spectral Efficiencies. - Tsuyoshi Yoshida; Magnus Karlsson 001; Erik Agrell (ECOC, 2017)

Post-FEC BER Prediction Accuracy for Probabilistically Shaped Signaling in Fiber-Optic Communications. - Tsuyoshi Yoshida; Magnus Karlsson 001; Erik Agrell (ECOC, 2017)

Multicast scheduling for optical data center switches with tunability constraints. - Kamran Keykhosravi; Houman Rastegarfar; Erik Agrell (ICNC, 2017)

Optical circuit granularity impact in TCP-dominant hybrid data center networks. - Houman Rastegarfar; Kamran Keykhosravi; Krzysztof Szczerba; Erik Agrell; Lloyd LaComb; Madeleine Glick (ICNC, 2017)

Capacity scaling of flexible optical networks with nonlinear impairment. - Li Yan; Erik Agrell (ICTON, 2017)

A novel demodulation scheme for a memoryless optical interference channel. - Kamran Keykhosravi; Erik Agrell (ISIT, 2017)

Phase-noise compensation for spatial-division multiplexed transmission. - Arni F. Alfredsson; Erik Agrell; Henk Wymeersch; Magnus Karlsson 001 (OFC, 2017)

Temporal stochastic channel model for absolute polarization state and polarization-mode dispersion. - Cristian B. Czegledi; Magnus Karlsson 001; Pontus Johannisson; Erik Agrell (OFC, 2017)

Modified digital backpropagation accounting for polarization-mode dispersion. - Cristian B. Czegledi; Gabriele Liga; Domaniç Lavery; Magnus Karlsson 001; Erik Agrell; Seb J. Savory; Polina Bayvel (OFC, 2017)

An impairment-aware resource allocation scheme for dynamic elastic optical networks. - Nishan Dharmaweera; Li Yan; Magnus Karlsson 001; Erik Agrell (OFC, 2017)

Achievable rates of multidimensional multisphere distributions. - Johnny Karout; René-Jean Essiambre; Erik Agrell; Antonia M. Tulino (OFC, 2017)

High-capacity MCF transmission with wideband comb. - Benjamin J. Puttnam; Ruben S. Luis; Georg Rademacher; Jun Sakaguchi; Werner Klaus; Yoshinari Awaji; Naoya Wada; Erik Agrell; J. Marciante; Bill P.-P. Kuo; Stojan Radic (OFC, 2017)

Network performance trade-off in optical spatial division multiplexing data centers. - Li Yan; Matteo Fiorani; Ajmal Muhammad; Massimo Tornatore; Erik Agrell; Lena Wosinska (OFC, 2017)

Performance Metrics for Systems with Soft-Decision FEC and Probabilistic Shaping. - Tsuyoshi Yoshida; Magnus Karlsson 001; Erik Agrell (CoRR, 2017)

Bounds on the Capacity of Memoryless Simplified Fiber-Optical Channel Models. - Kamran Keykhosravi; Giuseppe Durisi; Erik Agrell (CoRR, 2017)

A Low-Complexity Near-Optimal Detector for Multispan Zero-Dispersion Fiber-Optic Channels. - Morteza Tavana; Kamran Keykhosravi; Vahid Aref; Erik Agrell (ECOC, 2018)

Technologies Toward Implementation of Probabilistic Constellation Shaping. - Tsuyoshi Yoshida; Magnus Karlsson 001; Erik Agrell (ECOC, 2018)

159 Tbit/s C+L Band Transmission over 1045 km 3-Mode Graded-Index Few-Mode Fiber. - Georg Rademacher; Ruben S. Luis; Benjamin J. Puttnam; Tobias A. Eriksson; Erik Agrell; Ryo Maruyama; Kazuhiko Aikawa; Hideaki Furukawa; Yoshinari Awaji; Naoya Wada (OFC, 2018)

Wavelength Reuse for Scalable Multicasting: A Cross-Layer Perspective. - Houman Rastegarfar; Kamran Keykhosravi; Erik Agrell; Nasser Peyghambarian (OFC, 2018)

Regenerator Allocation in Nonlinear Elastic Optical Networks With Random Data Rates. - Li Yan; Yuxin Xu; Maïté Brandt-Pearce; Nishan Dharmaweera; Erik Agrell (OFC, 2018)

Efficient Offline Evaluation of FEC Codes Based on Captured Data with Probabilistic Shaping. - Tsuyoshi Yoshida; Magnus Karlsson 001; Erik Agrell (OFC, 2018)

Low-Complexity Variable-Length Output Distribution Matching with Periodical Distribution Uniformalization. - Tsuyoshi Yoshida; Magnus Karlsson 001; Erik Agrell (OFC, 2018)

Scalable Interconnection Scheme for Data Center Multicast Applications. - Kamran Keykhosravi; Houman Rastegarfar; Erik Agrell (PSC, 2018)

Iterative Decoding and Phase-Noise Compensation for Multichannel Optical Transmission. - Arni Alfredsson; Erik Agrell; Henk Wymeersch (CoRR, 2018)

Hierarchical Distribution Matching for Probabilistically Shaped Coded Modulation. - Tsuyoshi Yoshida; Magnus Karlsson 001; Erik Agrell (CoRR, 2018)

Exploiting AWG Free Spectral Range Periodicity in Distributed Multicast Architectures. - Kamran Keykhosravi; Houman Rastegarfar; Nasser Peyghambarian; Erik Agrell (CoRR, 2018)

Nonlinearity Mitigation in WDM Systems: Models, Strategies, and Achievable Rates. - Marco Secondini; Erik Agrell; Enrico Forestieri; Domenico Marsella; Menelaos Ralli Camara (CoRR, 2018)

How to Increase the Achievable Information Rate by Per-Channel Dispersion Compensation. - Kamran Keykhosravi; Marco Secondini; Giuseppe Durisi; Erik Agrell (CoRR, 2018)

Multicast Scheduling of Wavelength-Tunable, Multiqueue Optical Data Center Switches. - Kamran Keykhosravi; Houman Rastegarfar; Erik Agrell (JOCN, 2018)

Network Performance Trade-Off in Modular Data Centers With Optical Spatial Division Multiplexing. - Li Yan; Matteo Fiorani; Ajmal Muhammad; Massimo Tornatore; Erik Agrell; Lena Wosinska (JOCN, 2018)

Robust Regenerator Allocation in Nonlinear Flexible-Grid Optical Networks With Time-Varying Data Rates. - Li Yan; Yuxin Xu; Maïté Brandt-Pearce; Nishan Dharmaweera; Erik Agrell (JOCN, 2018)

Multidimensional Sampling of Isotropically Bandlimited Signals. - Erik Agrell; Balázs Csébfalvi (IEEE Signal Process. Lett., 2018)

Demodulation and Detection Schemes for a Memoryless Optical WDM Channel. - Kamran Keykhosravi; Morteza Tavana; Erik Agrell; Giuseppe Durisi (IEEE Trans. Commun., 2018)

Asymptotic Comparison of ML and MAP Detectors for Multidimensional Constellations. - Alex Alvarado; Erik Agrell; Fredrik Brannstrom (IEEE Trans. Inf. Theory, 2018)

Regular perturbation for the weak-dispersion regime. - Vinícius Oliari; Erik Agrell; Alex Alvarado (ICTON, 2019)

Joint Source-Channel Coding via Compressed Distribution Matching in Fiber-Optic Communications. - Tsuyoshi Yoshida; Magnus Karlsson 001; Erik Agrell (OFC, 2019)

Post-FEC BER Prediction for Bit-Interleaved Coded Modulation with Probabilistic Shaping. - Tsuyoshi Yoshida; Alex Alvarado; Magnus Karlsson 001; Erik Agrell (CoRR, 2019)

Performance Monitoring for Live Systems with Soft FEC and Multilevel Modulation. - Tsuyoshi Yoshida; Mikael Mazur; Jochen Schröder; Magnus Karlsson 001; Erik Agrell (CoRR, 2019)

Accuracy Assessment of Nondispersive Optical Perturbative Models through Capacity Analysis. - Kamran Keykhosravi; Giuseppe Durisi; Erik Agrell (Entropy, 2019)

Channel allocation in elastic optical networks using traveling salesman problem algorithms. - Chayan Bhar; Erik Agrell; Kamran Keykhosravi; Magnus Karlsson 001; Peter A. Andrekson (JOCN, 2019)

Joint power-efficient traffic shaping and service provisioning for metro elastic optical networks. - Mohammad Hadi; Erik Agrell (JOCN, 2019)

Dynamic Resource Allocation in Metro Elastic Optical Networks Using Lyapunov Drift Optimization. - Mohammad Hadi; Mohammad Reza Pakravan; Erik Agrell (JOCN, 2019)

Iterative Resource Allocation Algorithm for EONs Based on a Linearized GN Model. - Yuxin Xu; Li Yan; Erik Agrell; Maïté Brandt-Pearce (JOCN, 2019)

Iterative Detection and Phase-Noise Compensation for Coded Multichannel Optical Transmission. - Arni Alfredsson; Erik Agrell; Henk Wymeersch (IEEE Trans. Commun., 2019)

Lattice-based geometric shaping. - Ali Mirani; Erik Agrell; Magnus Karlsson 001 (ECOC, 2020)

Logarithmic Perturbation Models in the Weak-Dispersion Regime with Applications to Passive Optical Networks. - Vinícius Oliari; Erik Agrell; Alex Alvarado (ECOC, 2020)

Sparse-Dense MLC for Peak Power Constrained Channels. - Tsuyoshi Yoshida; Koji Igarashi; Magnus Karlsson 001; Erik Agrell (ECOC, 2020)

Required and Received SNRs in Coded Modulation. - Tsuyoshi Yoshida; Koji Igarashi; Masashi Binkai; Shun Chikamori; Mikael Mazur; Jochen Schröder; Keisuke Matsuda; Shota Koshikawa; Naoki Suzuki; Magnus Karlsson 001; Erik Agrell (ECOC, 2020)

End-to-End Learning of Geometrical Shaping Maximizing Generalized Mutual Information. - Kadir Gümüs; Alex Alvarado; Bin Chen 006; Christian Häger; Erik Agrell (OFC, 2020)

Improved Simulation Accuracy of the Split-Step Fourier Method. - Shen Li 006; Magnus Karlsson 001; Erik Agrell (OFC, 2020)

Multilevel Coding with Flexible Probabilistic Shaping for Rate-Adaptive and Low-Power Optical Communications. - Tsuyoshi Yoshida; Magnus Karlsson 001; Erik Agrell (OFC, 2020)

On the Performance under Hard and Soft Bitwise Mismatched-Decoding. - Tsuyoshi Yoshida; Mikael Mazur; Jochen Schröder; Magnus Karlsson 001; Erik Agrell (OFC, 2020)

Iterative Configuration in Elastic Optical Networks : (Invited Paper). - Mohammad Hadi; Erik Agrell (ONDM, 2020)

General QoS-aware scheduling procedure for passive optical networks. - Mohammad Hadi; Chayan Bhar; Erik Agrell (JOCN, 2020)

When to Use Optical Amplification in Noncoherent Transmission: An Information-Theoretic Approach. - Kamran Keykhosravi; Erik Agrell; Marco Secondini; Magnus Karlsson 001 (IEEE Trans. Commun., 2020)

Experimental Demonstration of 8-Dimensional Voronoi Constellations with 65, 536 and 16, 777, 216 Symbols. - Ali Mirani; Kovendhan Vijayan; Zonglong He; Shen Li 006; Erik Agrell; Jochen Schröder; Peter A. Andrekson; Magnus Karlsson 001 (ECOC, 2021)

Designing Voronoi Constellations to Minimize Bit Error Rate. - Shen Li 006; Ali Mirani; Magnus Karlsson 001; Erik Agrell (ISIT, 2021)

FPGA Implementation of Hierarchical Subcarrier Rate and Distribution Matching for up to 1.032 Tb/s or 262144-QAM. - Tsuyoshi Yoshida; Koji Igarashi; Yoshiaki Konishi; Magnus Karlsson 001; Erik Agrell (OFC, 2021)

Compressed Shaping: Concept and FPGA Demonstration. - Tsuyoshi Yoshida; Koji Igarashi; Magnus Karlsson 001; Erik Agrell (CoRR, 2021)

Performance Prediction Recipes for Optical Links. - Erik Agrell; Marco Secondini; Alex Alvarado; Tsuyoshi Yoshida (CoRR, 2021)

Capacity Bounds under Imperfect Polarization Tracking. - Mohammad Farsi 003; Magnus Karlsson 001; Erik Agrell (CoRR, 2021)

Cross-layer static resource provisioning for dynamic traffic in flexible grid optical networks. - Yuxin Xu; Erik Agrell; Maïté Brandt-Pearce (JOCN, 2021)

Energy- and Bandwidth-Efficient, QoS-Aware Edge Caching in Fog-Enhanced Radio Access Networks. - Chayan Bhar; Erik Agrell (IEEE J. Sel. Areas Commun., 2021)

Data-Driven Upper Bounds on Channel Capacity. - Christian Häger; Erik Agrell (CoRR, 2022)

Exact calculation of quantizer constants for arbitrary lattices. - Daniel Pook-Kolb; Bruce Allen; Erik Agrell (CoRR, 2022)

Data-Driven Estimation of Capacity Upper Bounds. - Christian Häger; Erik Agrell (IEEE Commun. Lett., 2022)

Data preprocessing for machine-learning-based adaptive data center transmission. - Kamran Keykhosravi; Ahad Hamednia; Houman Rastegarfar; Erik Agrell (ICT Express, 2022)

Capacity Bounds Under Imperfect Polarization Tracking. - Mohammad Farsi 001; Magnus Karlsson 001; Erik Agrell (IEEE Trans. Commun., 2022)

Low-Complexity Voronoi Shaping for the Gaussian Channel. - Shen Li 006; Ali Mirani; Magnus Karlsson 001; Erik Agrell (IEEE Trans. Commun., 2022)

Benchmarking and Interpreting End-to-End Learning of MIMO and Multi-User Communication. - Jinxiang Song; Christian Häger; Jochen Schröder; Timothy J. O'Shea; Erik Agrell; Henk Wymeersch (IEEE Trans. Wirel. Commun., 2022)

Dynamic Joint Functional Split and Resource Allocation Optimization in Elastic Optical Fronthaul. - Faezeh Samimi Vajd; Mohammad Hadi; Chayan Bhar; Mohammad Reza Pakravan; Erik Agrell (IEEE Trans. Netw. Serv. Manag., 2022)

Coded Modulation Schemes for Voronoi Constellations. - Shen Li 006; Ali Mirani; Magnus Karlsson 001; Erik Agrell (CoRR, 2023)

The Voronoi Region of the Barnes-Wall Lattice Λ16. - Daniel Pook-Kolb; Erik Agrell; Bruce Allen (IEEE J. Sel. Areas Inf. Theory, 2023)

On the Best Lattice Quantizers. - Erik Agrell; Bruce Allen (IEEE Trans. Inf. Theory, 2023)

Joint Fragmentation- and QoT-Aware RBMSA in Dynamic Multi-Band Elastic Optical Networks. - Ehsan Etezadi; Farhad Arpanaei; Carlos Natalino; Erik Agrell; Lena Wosinska; Paolo Monti 001; David Larrabeiti; Marija Furdek (ICTON, 2024)

Learning to Extract Distributed Polarization Sensing Data from Noisy Jones Matrices. - Mohammad Farsi 003; Christian Häger; Magnus Karlsson 001; Erik Agrell (OFC, 2024)

High-Speed Multilevel Coded Modulation and Soft Performance Monitoring in Optical Communications. - Tsuyoshi Yoshida; Isamu Kudo; Kenji Ishii; Hideo Yoshida; Hidenori Shimizu; Susumu Hirano; Yoshiaki Konishi; Magnus Karlsson 001; Erik Agrell (OFC, 2024)

Gradient-Based Optimization of Lattice Quantizers. - Erik Agrell; Daniel Pook-Kolb; Bruce Allen (CoRR, 2024)

On the Capacity of Correlated MIMO Phase-Noise Channels: An Electro-Optic Frequency Comb Example. - Mohammad Farsi 003; Hamdi Joudeh; Gabriele Liga; Alex Alvarado; Magnus Karlsson 001; Erik Agrell (CoRR, 2024)

Parametric Lattices Are Better Quantizers in Dimensions 13 and 14. - Daniel Pook-Kolb; Erik Agrell; Bruce Allen (CoRR, 2024)

Physical-layer impairment estimation for random bandwidth traffic. - Yuxin Xu; Erik Agrell; Maïté Brandt-Pearce (J. Opt. Commun. Netw., 2024)

Resource-Efficient QoS-Aware Video Streaming Using UAV-Assisted Networks. - Chayan Bhar; Debayani Ghosh; Erik Agrell (IEEE Trans. Cogn. Commun. Netw., 2024)

Glued Lattices Are Better Quantizers Than K12. - Erik Agrell; Daniel Pook-Kolb; Bruce Allen (IEEE Trans. Inf. Theory, 2024)

Optimization and Identification of Lattice Quantizers. - Erik Agrell; Daniel Pook-Kolb; Bruce Allen (IEEE Trans. Inf. Theory, 2025)