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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Vo Nguyen Quoc Bao Bui Pham Lan Phuong Tran Thien Thanh |
| Copyright Year | 2012 |
| Description | Author affiliation: Faculty of EE, Ho Chi Minh City Uni. of Transport, Vietnam (Tran Thien Thanh) || School of EE, International University, VNU-HCM, Vietnam (Bui Pham Lan Phuong) || Telecom. Dept., Posts and Telecom. Inst. of Tech., Vietnam (Vo Nguyen Quoc Bao) |
| Abstract | We first propose transmit antenna selection/selection combining (TAS/SC) based MIMO decode-and-forward (DF) relaying networks to simultaneously employ advantages offered by multi-hop relaying and TAS/SC. To investigate the system, we further propose to approximate the distribution of the end-to-end signal-to-noise ratio (SNR). The advantage of the proposed approximation resides mainly in the fact that it results in simple and mathematically tractable closed-form expression of the system performance metrics such as outage probability, ergodic capacity, symbol error rate and bit error rate thus offering clear insights on system behaviors. Monte-Carlo simulation results have been performed to cross-check the accuracy of the theoretical analysis showing that our proposed protocol outperforms the single-antenna-equipped multi-hop network in all range of operating SNRs. Under the constraint of spectral efficiency, the optimal number of hops is existed and a function of modulation schemes and path loss exponent. |
| Starting Page | 150 |
| Ending Page | 155 |
| File Size | 765736 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781467324922 |
| e-ISBN | 9781467324939 |
| DOI | 10.1109/CCE.2012.6315888 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-08-01 |
| Publisher Place | Vietnam |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Error probability Transmitting antennas Spread spectrum communication MIMO Relays Gain Signal to noise ratio |
| Content Type | Text |
| Resource Type | Article |
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