Loading...
Please wait, while we are loading the content...
Similar Documents
Performance Analysis of Dual-Hop MIMO AF Relaying with Multiple Interferences
| Content Provider | Semantic Scholar |
|---|---|
| Author | Zhu, Wei-Ping Huang, Yongming Kai-Kit Wong Yu, Quan |
| Copyright Year | 2015 |
| Abstract | In this paper, we investigate the performance of a dual-hop multiple-input multiple-output (MIMO) amplifyand-forward (AF) relay network, where the source, relay and destination are all equipped with multiple antennas. By using maximal-ratio-transmission (MRT) and maximal-ratio combining (MRC) at the transmitter and receiver, respectively, we first obtain the output signal-to-interference-plus-noise ratio (SINR) of the dual-hop AF relay system with multiple co-channel interferences (CCIs) and noise at the relay. Then, we derive exact closed-form expression for the outage probability (OP), and the asymptotic result of average symbol error rate (SER) at high SNR. Finally, computer simulations are provided to validate the performance analysis. Our new analytical expressions not only provide a fast and efficient method to evaluate the system performance, but also enable us to gain valuable insights into the effects of key parameters on the MIMO AF relaying benefit from implementing multiple antennas at each of the three nodes. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://discovery.ucl.ac.uk/1544393/1/single.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |