Please use this identifier to cite or link to this item: https://doi.org/10.1109/LCOMM.2005.01023
Title: Improved signal constellations for differential unitary space-time modulations with more than two transmit antennas
Authors: Soh, T.P.
Ng, C.S. 
Kam, P.Y. 
Keywords: Differential modulation
Diversity
Fading channels
Unitary space-time coding
Issue Date: Jan-2005
Citation: Soh, T.P., Ng, C.S., Kam, P.Y. (2005-01). Improved signal constellations for differential unitary space-time modulations with more than two transmit antennas. IEEE Communications Letters 9 (1) : 7-9. ScholarBank@NUS Repository. https://doi.org/10.1109/LCOMM.2005.01023
Abstract: In this paper, we propose new and improved unitary signal constellations for differential unitary space-time modulations utilizing more than two transmit antennas. The proposed unitary designs are constructed from fundamental building blocks which comprise the generator matrices of diagonal cyclic codes, and the 2×2 and 3×3 rotational matrices. The performances of the proposed codes are superior to those of previously proposed codes. © 2005 IEEE.
Source Title: IEEE Communications Letters
URI: http://scholarbank.nus.edu.sg/handle/10635/56281
ISSN: 10897798
DOI: 10.1109/LCOMM.2005.01023
Appears in Collections:Staff Publications

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