Abstract
We propose a construction technique for unitary space-time codes that use Givens rotation matrices. These constellations have a desirable weak group property that leads to reduced construction and decoding complexity. The newly constructed constellations have the best known diversity product and diversity sum for a wide range of constellation sizes and number of transmit antennas.
Recommended Citation
A. Panagos et al., "Weak-Group Unitary Space-Time Codes," Proceedings of the 2006 IEEE Global Telecommunications Conference (2006, San Francisco, CA), Institute of Electrical and Electronics Engineers (IEEE), Nov 2006.
The definitive version is available at https://doi.org/10.1109/GLOCOM.2006.736
Meeting Name
IEEE Global Telecommunications Conference, 2006, GLOBECOM '06 (2006: Nov. 27-Dec. 1, San Francisco, CA)
Department(s)
Electrical and Computer Engineering
Keywords and Phrases
Constellations; Transmit Antennas; Unitary; Space time codes
International Standard Book Number (ISBN)
1-4244-0356-1
International Standard Serial Number (ISSN)
1930-529X
Document Type
Article - Conference proceedings
Document Version
Final Version
File Type
text
Language(s)
English
Rights
© 2006 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.
Publication Date
01 Nov 2006
