Teaching Innova Project: the Incorporation of Adaptable Outcomes in Order to Grade Training Adaptability. - Ángel Fidalgo; María Luisa Sein-Echaluce; Dolores Lerís; Oscar Castañeda (J. Univers. Comput. Sci., 2013)

FPGA design of approximate semidefinite relaxation for data detection in large MIMO wireless systems. - Oscar Castañeda; Tom Goldstein; Christoph Studer (ISCAS, 2016)

Data Detection in Large Multi-Antenna Wireless Systems via Approximate Semidefinite Relaxation. - Oscar Castañeda; Tom Goldstein; Christoph Studer (IEEE Trans. Circuits Syst. I Regul. Pap., 2016)

POKEMON: A non-linear beamforming algorithm for 1-bit massive MIMO. - Oscar Castañeda; Tom Goldstein; Christoph Studer (ICASSP, 2017)

FPGA design of low-complexity joint channel estimation and data detection for large SIMO wireless systems. - Oscar Castañeda; Tom Goldstein; Christoph Studer (ISCAS, 2017)

Nonlinear Phase-Quantized Constant-Envelope Precoding for Massive MU-MIMO-OFDM. - Sven Jacobsson; Oscar Castañeda; Charles Jeon; Giuseppe Durisi; Christoph Studer (CoRR, 2017)

1-bit Massive MU-MIMO Precoding in VLSI. - Oscar Castañeda; Sven Jacobsson; Giuseppe Durisi; Mikael Coldrey; Tom Goldstein; Christoph Studer (IEEE J. Emerg. Sel. Topics Circuits Syst., 2017)

TRIANGLE: a Platform to Validate 5G KPIs in End to End scenarios. - Almudena Díaz-Zayas; Andrea F. Cattoni; Carlos Cárdenas; Oscar Castañeda; Janie Baños Polglase; Pedro Merino 001; Michael Dieudonne (CAMAD, 2018)

Nonlinear Precoding for Phase-Quantized Constant-Envelope Massive MU-MIMO-OFDM. - Sven Jacobsson; Oscar Castañeda; Charles Jeon; Giuseppe Durisi; Christoph Studer (ICT, 2018)

VLSI Design of a 3-bit Constant-Modulus Precoder for Massive MU-MIMO. - Oscar Castañeda; Sven Jacobsson; Giuseppe Durisi; Tom Goldstein; Christoph Studer (ISCAS, 2018)

VLSI Designs for Joint Channel Estimation and Data Detection in Large SIMO Wireless Systems. - Oscar Castañeda; Tom Goldstein; Christoph Studer (IEEE Trans. Circuits Syst. I Regul. Pap., 2018)

Finite-Alphabet Wiener Filter Precoding for mmWave Massive MU-MIMO Systems. - Oscar Castañeda; Sven Jacobsson; Giuseppe Durisi; Tom Goldstein; Christoph Studer (ACSSC, 2019)

Design Trade-offs for Decentralized Baseband Processing in Massive MU-MIMO Systems. - Kaipeng Li; James McNaney; Chance Tarver; Oscar Castañeda; Charles Jeon; Joseph R. Cavallaro; Christoph Studer (ACSSC, 2019)

Siamese Neural Networks for Wireless Positioning and Channel Charting. - Eric Lei; Oscar Castañeda; Olav Tirkkonen; Tom Goldstein; Christoph Studer (Allerton, 2019)

PPAC: A Versatile In-Memory Accelerator for Matrix-Vector-Product-Like Operations. - Oscar Castañeda; Maria Bobbett; Alexandra Gallyas-Sanhueza; Christoph Studer (ASAP, 2019)

A 354 Mb/s 0.37 mm2 151 mW 32-User 256-QAM Near-MAP Soft-Input Soft-Output Massive MU-MIMO Data Detector in 28nm CMOS. - Charles Jeon; Oscar Castañeda; Christoph Studer (ESSCIRC, 2019)

Decentralized Coordinate-Descent Data Detection and Precoding for Massive MU-MIMO. - Kaipeng Li; Oscar Castañeda; Charles Jeon; Joseph R. Cavallaro; Christoph Studer (ISCAS, 2019)

Neural-Network Optimized 1-bit Precoding for Massive MU-MIMO. - Alexios Balatsoukas-Stimming; Oscar Castañeda; Sven Jacobsson; Giuseppe Durisi; Christoph Studer (SPAWC, 2019)

Improving Channel Charting with Representation -Constrained Autoencoders. - Pengzhi Huang; Oscar Castañeda; Emre Gönültas; Saïd Medjkouh; Olav Tirkkonen; Tom Goldstein; Christoph Studer (SPAWC, 2019)

A 354Mb/s 0.37mm^2 151mW 32-User 256-QAM Near-MAP Soft-Input Soft-Output Massive MU-MIMO Data Detector in 28nm CMOS. - Charles Jeon; Oscar Castañeda; Christoph Studer (CoRR, 2019)

Hardware-Friendly Two-Stage Spatial Equalization for All-Digital mmWave Massive MU-MIMO. - Oscar Castañeda; Sven Jacobsson; Giuseppe Durisi; Tom Goldstein; Christoph Studer (ACSSC, 2020)

Soft-Output Finite Alphabet Equalization for mmWave Massive MIMO. - Oscar Castañeda; Sven Jacobsson; Giuseppe Durisi; Tom Goldstein; Christoph Studer (ICASSP, 2020)

Analog vs. Digital Spatial Transforms: A Throughput, Power, and Area Comparison. - Zephan M. Enciso; Seyed Hadi Mirfarshbafan; Oscar Castañeda; Clemens J. S. Schaefer; Christoph Studer; Siddharth Joshi 001 (MWSCAS, 2020)

WrapNet: Neural Net Inference with Ultra-Low-Resolution Arithmetic. - Renkun Ni; Hong-Min Chu; Oscar Castañeda; Ping-yeh Chiang; Christoph Studer; Tom Goldstein (CoRR, 2020)

Finite-Alphabet MMSE Equalization for All-Digital Massive MU-MIMO mmWave Communication. - Oscar Castañeda; Sven Jacobsson; Giuseppe Durisi; Tom Goldstein; Christoph Studer (IEEE J. Sel. Areas Commun., 2020)

High-Bandwidth Spatial Equalization for mmWave Massive MU-MIMO With Processing-in-Memory. - Oscar Castañeda; Sven Jacobsson; Giuseppe Durisi; Tom Goldstein; Christoph Studer (IEEE Trans. Circuits Syst. II Express Briefs, 2020)

Hybrid Jammer Mitigation for All-Digital mmWave Massive MU-MIMO. - Gian Marti; Oscar Castañeda; Sven Jacobsson; Giuseppe Durisi; Tom Goldstein; Christoph Studer (ACSCC, 2021)

A Resolution-Adaptive 8 mm2 9.98 Gb/s 39.7 pJ/b 32-Antenna All-Digital Spatial Equalizer for mmWave Massive MU-MIMO in 65nm CMOS. - Oscar Castañeda; Zachariah Boynton; Seyed Hadi Mirfarshbafan; Shimin Huang; Jamie C. Ye; Alyosha C. Molnar; Christoph Studer (ESSCIRC, 2021)

WrapNet: Neural Net Inference with Ultra-Low-Precision Arithmetic. - Renkun Ni; Hong-Min Chu; Oscar Castañeda; Ping-yeh Chiang; Christoph Studer; Tom Goldstein (ICLR, 2021)

Beam-Slicing for Jammer Mitigation in mmWave Massive MU-MIMO. - Oscar Castañeda; Gian Marti; Christoph Studer (SiPS, 2021)

Resolution-Adaptive All-Digital Spatial Equalization for mmWave Massive MU-MIMO. - Oscar Castañeda; Seyed Hadi Mirfarshbafan; Shahaboddin Ghajari; Alyosha C. Molnar; Sven Jacobsson; Giuseppe Durisi; Christoph Studer (SPAWC, 2021)

Jammer Mitigation via Beam-Slicing for Low-Resolution mmWave Massive MU-MIMO. - Gian Marti; Oscar Castañeda; Christoph Studer (IEEE Open J. Circuits Syst., 2021)

A 283 pJ/b 240 Mb/s Floating-Point Baseband Accelerator for Massive MU-MIMO in 22FDX. - Oscar Castañeda; Luca Benini; Christoph Studer (ESSCIRC, 2022)

5G Features and Standards for Vehicle Data Exploitation. - Gorka Vélez; Edoardo Bonetto; Daniele Brevi; Ángel Martín; Gianluca Rizzi; Oscar Castañeda; Arslane Hamza Cherif; Marcos Nieto; Oihana Otaegui (CoRR, 2022)

Evaluation platform for 5G vehicular communications. - José Santa; Konstantinos V. Katsaros; Luis Bernal-Escobedo; Sadeq Zougari; Marta Miranda; Oscar Castañeda; Benoit Dalet; Angelos Amditis (Veh. Commun., 2022)

High Dynamic Range mmWave Massive MU-MIMO with Householder Reflections. - Victoria M. T. Palhares; Gian Marti; Oscar Castañeda; Christoph Studer (ACSSC, 2023)

Live Demonstration: An Aliasing-Free Hybrid Digital-Analog Music Synthesizer Prototype. - Jonas Roth; Domenic Keller; Oscar Castañeda; Christoph Studer (ISCAS, 2023)

An Aliasing-Free Hybrid Digital-Analog Polyphonic Synthesizer. - Jonas Roth; Domenic Keller; Oscar Castañeda; Christoph Studer (CoRR, 2023)

A Jammer-Mitigating 267 Mb/s 3.78mm2 583 mW 32×8 Multi-User MIMO Receiver in 22FDX. - Florian Bucheli; Oscar Castañeda; Gian Marti; Christoph Studer (VLSI Technology and Circuits, 2024)

A Jammer-Mitigating 267 Mb/s 3.78 mm2 583 mW 32⨉8 Multi-User MIMO Receiver in 22FDX. - Florian Bucheli; Oscar Castañeda; Gian Marti; Christoph Studer (CoRR, 2024)

A Deep-Unfolding-Optimized Coordinate-Descent Data-Detector ASIC for mmWave Massive MIMO. - Zixiao Li; Seyed Hadi Mirfarshbafan; Oscar Castañeda; Christoph Studer (IEEE J. Sel. Areas Commun., 2025)