Intersections of multiple cone classes for signal modeling and detection. - Sean A. Ramprashad; Tom W. Parks (ICASSP, 1996)

Signal modeling and detection using cone classes. - Sean A. Ramprashad; Thomas W. Parks; Ramachandra G. Shenoy (IEEE Trans. Signal Process., 1996)

A two stage hybrid embedded speech/audio coding structure. - Sean A. Ramprashad (ICASSP, 1998)

Locally Most Powerful Invariant Tests for Signal Detection. - Sean A. Ramprashad; Thomas W. Parks (IEEE Trans. Inf. Theory, 1998)

Embedded coding using a mixed speech and audio coding paradigm. - Sean A. Ramprashad (Int. J. Speech Technol., 1999)

Introduction. - Sean A. Ramprashad; Peter Kroon (Int. J. Speech Technol., 1999)

High quality embedded wideband speech coding using an inherently layered coding paradigm. - Sean A. Ramprashad (ICASSP, 2000)

Mode adaptive Unequal Error Protection for transform predictive speech and audio coders. - Hervé Taddei; Sean A. Ramprashad; Carl-Erik W. Sundberg; Hui-Ling Lou (ICASSP, 2002)

Technical advances in digital audio radio broadcasting. - Christoph Faller; Biing-Hwang Juang; Peter Kroon; Hui-Ling Lou; Sean A. Ramprashad; Carl-Erik W. Sundberg (Proc. IEEE, 2002)

The multimode transform predictive coding paradigm. - Sean A. Ramprashad (IEEE Trans. Speech Audio Process., 2003)

Efficient Quantization Of Statistically Normalized Vectors Using Multi-Option Partial-Order Bit-Assignment Schemes. - Sean A. Ramprashad (ICASSP (1), 2006)

A joint traffic shaping and routing approach to improve the performance of 802.11 mesh networks. - Christine Pépin; Ulas C. Kozat; Sean A. Ramprashad (WiOpt, 2006)

Network Coding over Time-Varying Networks by Means of Virtual Graphs. - Haralabos C. Papadopoulos; Ulas C. Kozat; Christine Pépin; Carl-Erik W. Sundberg; Sean A. Ramprashad (GLOBECOM, 2007)

A Study of Silence Suppression and Real Speech Patterns and their Impact on VoIP Capacity in 802.11 Networks. - Sean A. Ramprashad; Christine Pépin (ICME, 2007)

Unequal Error Protection Rateless Codes for Scalable Information Delivery in Mobile Networks. - Ulas C. Kozat; Sean A. Ramprashad (INFOCOM, 2007)

Sparse Bit-Allocations Based on Partial Ordering Schemes With Application to Speech and Audio Coding. - Sean A. Ramprashad (IEEE Trans. Speech Audio Process., 2007)

Multiuser MIMO downlink with limited inter-cell cooperation: Approximate interference alignment in time, frequency and space. - Giuseppe Caire; Sean A. Ramprashad; Haralabos C. Papadopoulos; Christine Pépin; Carl-Erik W. Sundberg (Allerton, 2008)

Hierarchical QAM BICM MIMO systems with iterative decoding and applications to media broadcast. - Sean A. Ramprashad; Carl-Erik W. Sundberg (WOWMOM, 2008)

An Analysis of Joint Aggregation, Bursting, Routing, and Rate Adaptation for Increasing VoIP Capacity in Multi-Hop 802.11 Networks. - Sean A. Ramprashad; Danjue Li; Ulas C. Kozat; Christine Pépin (IEEE Trans. Wirel. Commun., 2008)

Cellular vs. Network MIMO: A comparison including the channel state information overhead. - Sean A. Ramprashad; Giuseppe Caire (PIMRC, 2009)

Iterative SOMA-Based SU-MIMO Receivers with Extrinsic- Information Adaptive Front-Ends. - Haralabos C. Papadopoulos; Ming-Yang Chen; Sean A. Ramprashad; Carl-Erik W. Sundberg (VTC Fall, 2009)

Multi-Cell User-Scheduling and Random Beamforming Strategies For Downlink Wireless Communications. - Xiaojun Tang; Sean A. Ramprashad; Haralabos C. Papadopoulos (VTC Fall, 2009)

A Joint Scheduling and Cell Clustering Scheme for MU-MIMO Downlink with Limited Coordination. - Sean A. Ramprashad; Giuseppe Caire; Haralabos C. Papadopoulos (ICC, 2010)

Joint Scheduling and Hybrid-ARQ for MU-MIMO Downlink in the Presence of Inter-Cell Interference. - Hooman Shirani-Mehr; Haralabos C. Papadopoulos; Sean A. Ramprashad; Giuseppe Caire (ICC, 2010)

Joint scheduling and hybrid ARQ for multi-cell MU-MIMO downlink. - Hooman Shirani-Mehr; Giuseppe Caire; Haralabos C. Papadopoulos; Sean A. Ramprashad (ISIT, 2010)

Rethinking network MIMO: Cost of CSIT, performance analysis, and architecture comparisons. - Giuseppe Caire; Sean A. Ramprashad; Haralabos C. Papadopoulos (ITA, 2010)

Opportunistic MU-MIMO based on semi-blind interference alignment. - Haralabos C. Papadopoulos; Sayandev Mukherjee; Sean A. Ramprashad (ACSCC, 2011)

Multi-user MIMO with outdated CSI: Training, feedback and scheduling. - Ansuman Adhikary; Haralabos C. Papadopoulos; Sean A. Ramprashad; Giuseppe Caire (Allerton, 2011)

Improved Blind Interference Alignment in a Cellular Environment Using Power Allocation and Cell-Based Clusters. - Chenwei Wang 001; Haralabos C. Papadopoulos; Sean A. Ramprashad; Giuseppe Caire (ICC, 2011)

Design and operation of Blind Interference Alignment in cellular and cluster-based systems. - Chenwei Wang 001; Haralabos C. Papadopoulos; Sean A. Ramprashad; Giuseppe Caire (ITA, 2011)

Optimizing CSI Feedback for MU-MIMO: Tradeoffs in Channel Correlation, User Diversity and MU-MIMO Efficiency. - Nihar Jindal; Sean A. Ramprashad (VTC Spring, 2011)

Performance Bounds and Improvements to HARQ in LTE under Unknown and Highly Variable Interference Due to MIMO. - Sayandev Mukherjee; Sean A. Ramprashad; Yueqian Li (VTC Fall, 2011)

Cooperative cellular networks using multi-user MIMO: trade-offs, overheads, and interference control across architectures. - Sean A. Ramprashad; Haralabos C. Papadopoulos; Anass Benjebbour; Yoshihisa Kishiyama; Nihar Jindal; Giuseppe Caire (IEEE Commun. Mag., 2011)

Joint Scheduling and ARQ for MU-MIMO Downlink in the Presence of Inter-Cell Interference. - Hooman Shirani-Mehr; Haralabos C. Papadopoulos; Sean A. Ramprashad; Giuseppe Caire (IEEE Trans. Commun., 2011)

Towards improving LTE SU/MU-MIMO performance: Issues in channel estimation, interpolation and feedback. - Ozgun Y. Bursalioglu; Sean A. Ramprashad; Haralabos C. Papadopoulos (ACSCC, 2012)

MU-MIMO in LTE: Performance and the challenges for future enhancement. - Sean A. Ramprashad; Anass Benjebbour (ICC, 2012)

Semi-blind MU-MIMO based on limited features of the user multi-path intensity profiles. - Haralabos C. Papadopoulos; Sayandev Mukherjee; Sean A. Ramprashad (ITA, 2012)

Achieving "Massive MIMO" Spectral Efficiency with a Not-so-Large Number of Antennas. - Hoon Huh; Giuseppe Caire; Haralabos C. Papadopoulos; Sean A. Ramprashad (IEEE Trans. Wirel. Commun., 2012)