Title :
Union bound of space-time block codes and decomposable error patterns
Author :
Geng, Jifeng ; Vajapeyam, Madhavan ; Mitra, Urbashi
Author_Institution :
Dept. of Electr. Eng.-Syst., Southern California Univ., Los Angeles, CA, USA
fDate :
29 June-4 July 2003
Abstract :
This paper proposes a single performance index based on union bound analysis on SER at high signal-to-noise ratio (SNR) for space-time modulation design. This union bound approach is extended to the low SNR scenario, where the union bound is expurgated via the use of indecomposable error matrices. Properties of the resultant code sets are summarized.
Keywords :
block codes; error statistics; matrix decomposition; modulation; performance index; space-time codes; SNR; code set property; decomposable error pattern; indecomposable error matrice; performance index; signal-to-noise ratio; space-time block code; space-time modulation; symbol error rate; union bound analysis; Block codes; Eigenvalues and eigenfunctions; Fading; Matrix decomposition; Pattern analysis; Receiving antennas; Signal analysis; Signal design; Signal to noise ratio; Transmitting antennas;
Conference_Titel :
Information Theory, 2003. Proceedings. IEEE International Symposium on
Print_ISBN :
0-7803-7728-1
DOI :
10.1109/ISIT.2003.1228076
