13 citations · 28 across the 8 of their papers we have counts for
8 papers · 1 filter
A Non-differential Distributed Space-Time Coding for Partially-Coherent Cooperative Communication
J. Harshan, B. Sundar Rajan
In a distributed space-time coding scheme, based on the relay channel model, the relay nodes co-operate to linearly process the transmitted signal from the source and forward them…
A Low-decoding-complexity, Large coding Gain, Full-rate, Full-diversity STBC for 4 X 2 MIMO System
K. Pavan Srinath, B. Sundar Rajan
This paper proposes a low decoding complexity, full-diversity and full-rate space-time block code (STBC) for 4 transmit and 2 receive () multiple-input multiple-output (…
Multi-group ML Decodable Collocated and Distributed Space Time Block Codes
G. Susinder Rajan, B. Sundar Rajan
In this paper, collocated and distributed space-time block codes (DSTBCs) which admit multi-group maximum likelihood (ML) decoding are studied. First the collocated case is conside…
Distributed Space Time Codes with Low Decoding Complexity for Asynchronous Relay Networks
G. Susinder Rajan, B. Sundar Rajan
Recently Li and Xia have proposed a transmission scheme for wireless relay networks based on the Alamouti space time code and orthogonal frequency division multiplexing to combat t…
High Rate Single-Symbol ML Decodable Precoded DSTBCs for Cooperative Networks
Harshan J., B. Sundar Rajan
Distributed Orthogonal Space-Time Block Codes (DOSTBCs) achieving full diversity order and single-symbol ML decodability have been introduced recently by Yi and Kim for cooperative…
A Training based Distributed Non-Coherent Space-Time Coding Strategy
G. Susinder Rajan, B. Sundar Rajan
Unitary space-time modulation is known to be an efficient means to communicate over non-coherent Multiple Input Multiple Output (MIMO) channels. In this letter, differential unitar…