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|Title:||Analysis of transmit antenna selection with switch-and-examine combining with postselection at the receiver over Rayleigh fading channels||Authors:||Tan, Beng Soon
Li, Kwok Hung
Teh, Kah Chan
|Keywords:||DRNTU::Engineering::Electrical and electronic engineering||Issue Date:||2013||Source:||Tan, B. S., Li, K. H., & Teh, K. C. (2013). Analysis of transmit antenna selection with switch-and-examine combining with postselection at the receiver over Rayleigh fading channels. IEEE transactions on vehicular technology, 62(6), 2859-2865.||Series/Report no.:||IEEE transactions on vehicular technology||Abstract:||A diversity-combining system using transmit antenna selection at the transmitter and switch-and-examine combining with postselection (TAS/SECPS) at the receiver is proposed. This system has lower processing complexity as compared with the existing TAS schemes with maximal-ratio combining and selection combining (TAS/SC) at the receiver. The performance of the TAS/SECPS system with different modulation schemes over independent and nonidentically distributed Rayleigh fading channels is examined. The expressions of average output signal-to-noise ratio (SNR) and symbol error rate (SER) are derived and validated by simulation. It is shown that the proposed TAS/SECPS is able to achieve similar average output SNR and SER performance as compared with TAS/SC when the predetermined SNR threshold is optimized. Moreover, the TAS/SECPS requires less number of channel estimates.||URI:||https://hdl.handle.net/10356/98215
|DOI:||10.1109/TVT.2013.2243172||Fulltext Permission:||none||Fulltext Availability:||No Fulltext|
|Appears in Collections:||EEE Journal Articles|
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