Low-complexity transmit diversity scheme using moderate-sized signal constellations

B. K. Khoo, P. Xiao, S. Y. Le Goff, B. S. Sharif, C. C. Tsimenidis

Research output: Contribution to journalArticlepeer-review


In the conventional space-time coding technique, nT radio frequency (RF) chains are employed to transmit signals simultaneously from nT transmit antennas. A low-complexity transmit diversity scheme with nT=2 transmit antennas is proposed, which employs only one RF chain as well as a low-complexity switch for transmission.

Original languageBritish English
Pages (from-to)460-461
Number of pages2
JournalElectronics Letters
Issue number6
StatePublished - 2010


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