Information-lossless STBCs from crossed-product algebras
V. Shashidhar, Balaji Sundar Rajan, B. A. Sethuraman · 2004
This work presents the construction of STBCs, using crossed-product algebras, for arbitrary number of transmit antennas over an a priori specified signal set. It obtains a condition under which these STBCs from arbitrary crossed-product algebras are information-lossless.