Sean A. Ramprashad

41 papers A* 1A 1B 4C 1Misc 7Journal 14Unranked 13

Year	Rank	Type	Title / Venue / Authors
2012	J	`jnl`	Achieving "Massive MIMO" Spectral Efficiency with a Not-so-Large Number of Antennas. IEEE Trans. Wirel. Commun. Hoon Huh, Giuseppe Caire, Haralabos C. Papadopoulos, Sean A. Ramprashad
2012	—	`conf`	MU-MIMO in LTE: Performance and the challenges for future enhancement. ICC Sean A. Ramprashad, Anass Benjebbour
2012	Misc	`conf`	Semi-blind MU-MIMO based on limited features of the user multi-path intensity profiles. ITA Haralabos C. Papadopoulos, Sayandev Mukherjee, Sean A. Ramprashad
2012	—	`conf`	Towards improving LTE SU/MU-MIMO performance: Issues in channel estimation, interpolation and feedback. ACSCC Ozgun Y. Bursalioglu, Sean A. Ramprashad, Haralabos C. Papadopoulos
2011	J	`jnl`	Achieving "Massive MIMO" Spectral Efficiency with a Not-so-Large Number of Antennas CoRR Hoon Huh, Giuseppe Caire, Haralabos C. Papadopoulos, Sean A. Ramprashad
2011	J	`jnl`	Cooperative cellular networks using multi-user MIMO: trade-offs, overheads, and interference control across architectures. IEEE Commun. Mag. Sean A. Ramprashad, Haralabos C. Papadopoulos, Anass Benjebbour, Yoshihisa Kishiyama, Nihar Jindal, Giuseppe Caire
2011	Misc	`conf`	Design and operation of Blind Interference Alignment in cellular and cluster-based systems. ITA Chenwei Wang, Haralabos C. Papadopoulos, Sean A. Ramprashad, Giuseppe Caire
2011	—	`conf`	Improved Blind Interference Alignment in a Cellular Environment Using Power Allocation and Cell-Based Clusters. ICC Chenwei Wang, Haralabos C. Papadopoulos, Sean A. Ramprashad, Giuseppe Caire
2011	J	`jnl`	Joint Scheduling and ARQ for MU-MIMO Downlink in the Presence of Inter-Cell Interference. IEEE Trans. Commun. Hooman Shirani-Mehr, Haralabos C. Papadopoulos, Sean A. Ramprashad, Giuseppe Caire
2011	J	`jnl`	Multi-User MIMO with outdated CSI: Training, Feedback and Scheduling CoRR Ansuman Adhikary, Haralabos C. Papadopoulos, Sean A. Ramprashad, Giuseppe Caire
2011	—	`conf`	Multi-user MIMO with outdated CSI: Training, feedback and scheduling. Allerton Ansuman Adhikary, Haralabos C. Papadopoulos, Sean A. Ramprashad, Giuseppe Caire
2011	—	`conf`	Opportunistic MU-MIMO based on semi-blind interference alignment. ACSCC Haralabos C. Papadopoulos, Sayandev Mukherjee, Sean A. Ramprashad
2011	—	`conf`	Optimizing CSI Feedback for MU-MIMO: Tradeoffs in Channel Correlation, User Diversity and MU-MIMO Efficiency. VTC Spring Nihar Jindal, Sean A. Ramprashad
2011	—	`conf`	Performance Bounds and Improvements to HARQ in LTE under Unknown and Highly Variable Interference Due to MIMO. VTC Fall Sayandev Mukherjee, Sean A. Ramprashad, Yueqian Li
2010	—	`conf`	A Joint Scheduling and Cell Clustering Scheme for MU-MIMO Downlink with Limited Coordination. ICC Sean A. Ramprashad, Giuseppe Caire, Haralabos C. Papadopoulos
2010	J	`jnl`	Joint Scheduling and ARQ for MU-MIMO Downlink in the Presence of Inter-Cell Interference CoRR Hooman Shirani-Mehr, Haralabos C. Papadopoulos, Sean A. Ramprashad, Giuseppe Caire
2010	—	`conf`	Joint Scheduling and Hybrid-ARQ for MU-MIMO Downlink in the Presence of Inter-Cell Interference. ICC Hooman Shirani-Mehr, Haralabos C. Papadopoulos, Sean A. Ramprashad, Giuseppe Caire
2010	B	`conf`	Joint scheduling and hybrid ARQ for multi-cell MU-MIMO downlink. ISIT Hooman Shirani-Mehr, Giuseppe Caire, Haralabos C. Papadopoulos, Sean A. Ramprashad
2010	Misc	`conf`	Rethinking network MIMO: Cost of CSIT, performance analysis, and architecture comparisons. ITA Giuseppe Caire, Sean A. Ramprashad, Haralabos C. Papadopoulos
2009	B	`conf`	Cellular vs. Network MIMO: A comparison including the channel state information overhead. PIMRC Sean A. Ramprashad, Giuseppe Caire
2009	—	`conf`	Iterative SOMA-Based SU-MIMO Receivers with Extrinsic- Information Adaptive Front-Ends. VTC Fall Haralabos C. Papadopoulos, Ming-Yang Chen, Sean A. Ramprashad, Carl-Erik W. Sundberg
2009	—	`conf`	Multi-Cell User-Scheduling and Random Beamforming Strategies For Downlink Wireless Communications. VTC Fall Xiaojun Tang, Sean A. Ramprashad, Haralabos C. Papadopoulos
2008	J	`jnl`	An Analysis of Joint Aggregation, Bursting, Routing, and Rate Adaptation for Increasing VoIP Capacity in Multi-Hop 802.11 Networks. IEEE Trans. Wirel. Commun. Sean A. Ramprashad, Danjue Li, Ulas C. Kozat, Christine Pépin
2008	C	`conf`	Hierarchical QAM BICM MIMO systems with iterative decoding and applications to media broadcast. WOWMOM Sean A. Ramprashad, Carl-Erik W. Sundberg
2008	—	`conf`	Multiuser MIMO downlink with limited inter-cell cooperation: Approximate interference alignment in time, frequency and space. Allerton Giuseppe Caire, Sean A. Ramprashad, Haralabos C. Papadopoulos, Christine Pépin, Carl-Erik W. Sundberg
2007	A	`conf`	A Study of Silence Suppression and Real Speech Patterns and their Impact on VoIP Capacity in 802.11 Networks. ICME Sean A. Ramprashad, Christine Pépin
2007	B	`conf`	Network Coding over Time-Varying Networks by Means of Virtual Graphs. GLOBECOM Haralabos C. Papadopoulos, Ulas C. Kozat, Christine Pépin, Carl-Erik W. Sundberg, Sean A. Ramprashad
2007	J	`jnl`	Sparse Bit-Allocations Based on Partial Ordering Schemes With Application to Speech and Audio Coding. IEEE Trans. Speech Audio Process. Sean A. Ramprashad
2007	A*	`conf`	Unequal Error Protection Rateless Codes for Scalable Information Delivery in Mobile Networks. INFOCOM Ulas C. Kozat, Sean A. Ramprashad
2006	B	`conf`	A joint traffic shaping and routing approach to improve the performance of 802.11 mesh networks. WiOpt Christine Pépin, Ulas C. Kozat, Sean A. Ramprashad
2006	—	`conf`	Efficient Quantization Of Statistically Normalized Vectors Using Multi-Option Partial-Order Bit-Assignment Schemes. ICASSP (1) Sean A. Ramprashad
2003	J	`jnl`	The multimode transform predictive coding paradigm. IEEE Trans. Speech Audio Process. Sean A. Ramprashad
2002	Misc	`conf`	Mode adaptive Unequal Error Protection for transform predictive speech and audio coders. ICASSP Hervé Taddei, Sean A. Ramprashad, Carl-Erik W. Sundberg, Hui-Ling Lou
2002	J	`jnl`	Technical advances in digital audio radio broadcasting. Proc. IEEE Christoph Faller, Biing-Hwang Juang, Peter Kroon, Hui-Ling Lou, Sean A. Ramprashad, Carl-Erik W. Sundberg
2000	Misc	`conf`	High quality embedded wideband speech coding using an inherently layered coding paradigm. ICASSP Sean A. Ramprashad
1999	J	`jnl`	Embedded coding using a mixed speech and audio coding paradigm. Int. J. Speech Technol. Sean A. Ramprashad
1999	J	`jnl`	Introduction. Int. J. Speech Technol. Sean A. Ramprashad, Peter Kroon
1998	Misc	`conf`	A two stage hybrid embedded speech/audio coding structure. ICASSP Sean A. Ramprashad
1998	J	`jnl`	Locally Most Powerful Invariant Tests for Signal Detection. IEEE Trans. Inf. Theory Sean A. Ramprashad, Thomas W. Parks
1996	Misc	`conf`	Intersections of multiple cone classes for signal modeling and detection. ICASSP Sean A. Ramprashad, Tom W. Parks
1996	J	`jnl`	Signal modeling and detection using cone classes. IEEE Trans. Signal Process. Sean A. Ramprashad, Thomas W. Parks, Ramachandra G. Shenoy