B. Sundar Rajan

Research interests

Publications

• Large MIMO Systems

  Cambridge University Press eBooks · 2013 · 10.1017/cbo9781139208437

• A Novel Monte-Carlo-Sampling-Based Receiver for Large-Scale Uplink Multiuser MIMO Systems

  IEEE Transactions on Vehicular Technology · 2013 · 10.1109/tvt.2013.2260572

• Large MIMO systems

  Cambridge University Press eBooks · 2013 · 10.1017/cbo9781139208437.003

• On Two-User Gaussian Multiple Access Channels With Finite Input Constellations

  IEEE Transactions on Information Theory · 2011 · 10.1109/tit.2011.2104491

• Low-Complexity Detection in Large-Dimension MIMO-ISI Channels Using Graphical Models

  IEEE Journal of Selected Topics in Signal Processing · 2011 · 10.1109/jstsp.2011.2166950

• Layered Tabu Search Algorithm for Large-MIMO Detection and a Lower Bound on ML Performance

  IEEE Transactions on Communications · 2011 · 10.1109/tcomm.2011.070511.110058

• Random-Restart Reactive Tabu Search Algorithm for Detection in Large-MIMO Systems

  IEEE Communications Letters · 2010 · 10.1109/lcomm.2010.101210.101587

• Improved large-MIMO detection based on damped belief propagation

  · 2010 · 10.1109/itwksps.2010.5503188

• Multigroup ML Decodable Collocated and Distributed Space-Time Block Codes

  IEEE Transactions on Information Theory · 2010 · 10.1109/tit.2010.2048475

• Multigroup Decodable STBCs From Clifford Algebras

  IEEE Transactions on Information Theory · 2009 · 10.1109/tit.2008.2008138

• High-Rate Space–Time Coded Large-MIMO Systems: Low-Complexity Detection and Channel Estimation

  IEEE Journal of Selected Topics in Signal Processing · 2009 · 10.1109/jstsp.2009.2035862

• Low ML-Decoding Complexity, Large Coding Gain, Full-Rate, Full-Diversity STBCs for 2 $\times$ 2 and 4 $\times$ 2 MIMO Systems

  IEEE Journal of Selected Topics in Signal Processing · 2009 · 10.1109/jstsp.2009.2038209

• Low-complexity near-ML decoding of large non-orthogonal STBCs using reactive tabu search

  · 2009 · 10.1109/isit.2009.5205708

• A Low-Complexity Detector for Large MIMO Systems and Multicarrier CDMA Systems

  IEEE Journal on Selected Areas in Communications · 2008 · 10.1109/jsac.2008.080406

• A Low-complexity near-ML performance achieving algorithm for large MIMO detection

  · 2008 · 10.1109/isit.2008.4595342

• Single-symbol maximum likelihood decodable linear STBCs

  IEEE Transactions on Information Theory · 2006 · 10.1109/tit.2006.872970

• STBC-Schemes With Nonvanishing Determinant for Certain Number of Transmit Antennas

  IEEE Transactions on Information Theory · 2005 · 10.1109/tit.2005.851772

• Full-diversity, high-rate space-time block codes from division algebras

  IEEE Transactions on Information Theory · 2003 · https://doi.org/10.1109/tit.2003.817831

• A generalized reverse jacket transform

  IEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing · 2001 · 10.1109/82.958338

Current projects

No projects listed.