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Content Provider | IET Digital Library |
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Author | Tan, Beng Soon Li, Kwok Hung Teh, Kah Chan |
Abstract | In this study, the authors propose a diversity-combining scheme with transmit antenna selection (TAS) and output-threshold generalised selection combining (OT-GSC) receiver. It is shown that the proposed TAS/OT-GSC can achieve similar performance as compared to the TAS/GSC with a reduced number of channel estimates when the predetermined signal-to-noise ratio (SNR) threshold is optimised. The outage probability, average output SNR, and symbol-error rate (SER) expressions of the proposed TAS/OT-GSC scheme are derived and presented over independent and non-identically distributed Rayleigh-fading channels. The analytical expressions are validated by simulation results. The trade-off comparisons in terms of the SER and number of channel estimates between the TAS/OT-GSC and TAS/GSC are discussed. Lastly, the capacity between the TAS/OT-GSC and TAS/GSC is compared. |
Starting Page | 1587 |
Ending Page | 1595 |
Page Count | 9 |
ISSN | 17518628 |
Volume Number | 7 |
e-ISSN | 17518636 |
Issue Number | Issue 15, Oct (2013) |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-com/7/15 |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-com.2012.0766 |
Journal | IET Communications |
Access Restriction | Open |
Rights Holder | © The Institution of Engineering and Technology |
Subject Keyword | Antenna Array Average Output SNR Diversity Combining Scheme Diversity Reception Nonidentically Distributed Rayleigh Fading Channel OT-GSC Receiver Outage Probability Output Threshold Generalised Selection Combining Radio Link And Equipment Rayleigh Channel Symbol Error Rate Expression Transmit Antenna Selection Transmitting Antenna |
Content Type | Text |
Resource Type | Article |
Subject | Electrical and Electronic Engineering Computer Science Applications |
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