11 citations · 30 across the 12 of their papers we have counts for
4 papers · 2 filters
On the Sphere Decoding Complexity of STBCs for Asymmetric MIMO Systems
Lakshmi Prasad Natarajan, K. Pavan Srinath, B. Sundar Rajan
In the landmark paper by Hassibi and Hochwald, it is claimed without proof that the upper triangular matrix R encountered during the sphere decoding of any linear dispersion code i…
A Low ML-decoding Complexity, Full-diversity, Full-rate MIMO Precoder
K. Pavan Srinath, B. Sundar Rajan
Precoding for multiple-input, multiple-output (MIMO) antenna systems is considered with perfect channel knowledge available at both the transmitter and the receiver. For 2 transmit…
Maximum Rate of Unitary-Weight, Single-Symbol Decodable STBCs
Sanjay Karmakar, K. Pavan Srinath, B. Sundar Rajan
It is well known that the Space-time Block Codes (STBCs) from Complex orthogonal designs (CODs) are single-symbol decodable/symbol-by-symbol decodable (SSD). The weight matrices of…
Generalized Silver Codes
K. Pavan Srinath, B. Sundar Rajan
For an transmit, receive antenna system ( system), a {\it{full-rate}} space time block code (STBC) transmits complex symbols pe…