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|Title:||Improved signal constellations for differential unitary space-time modulations with more than two transmit antennas|
Unitary space-time coding
|Source:||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|
|Appears in Collections:||Staff Publications|
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