Title :
Threaded algebraic space-time signaling
Author :
El Gamal, Hesham ; Damen, Mohamed Oussama
Author_Institution :
Dept. of Electr. Eng., Ohio State Univ., Columbus, OH, USA
Abstract :
A novel framework is described here for constructing full rate, full diversity, and polynomial complexity space-time signals for systems with arbitrary numbers of transmit and receive antennas. By combining the space-time threading concepts with algebraic number theoretic constellations, we construct universal codes for scenarios where the channel state information (CSI) is known a-priori at the transmitter and receiver (TR-CSI), receiver only (R-CSI), and neither one of them (N-CSI).
Keywords :
algebraic codes; channel coding; computational complexity; number theory; polynomials; space-time codes; algebraic number theoretic constellations; channel state information; full rate full diversity signals; polynomial complexity; receive antennas; space-time threading concepts; threaded algebraic space-time signaling; transmit antennas; universal codes; Antenna arrays; Diversity reception; Indexing; Polynomials; Symmetric matrices; Transmitters; Transmitting antennas; Yarn;
Conference_Titel :
Information Theory Workshop, 2002. Proceedings of the 2002 IEEE
Print_ISBN :
0-7803-7629-3
DOI :
10.1109/ITW.2002.1115417
