The following publications are possibly variants of this publication:
- High-rate, Double-Symbol-Decodable STBCs from Clifford AlgebrasSanjay Karmakar, B. Sundar Rajan. globecom 2006: [doi]
- Information-lossless STBCs from crossed-product algebrasVummintala Shashidhar, B. Sundar Rajan, B. A. Sethuraman. isit 2004: 126 [doi]
- Multigroup Decodable STBCs From Clifford AlgebrasSanjay Karmakar, B. Sundar Rajan. TIT, 55(1):223-231, 2009. [doi]
- Information-Lossless Space-Time Block Codes From Crossed-Product AlgebrasV. Shashidhar, B. Sundar Rajan, B. A. Sethuraman. TIT, 52(9):3913-3935, 2006. [doi]