Study of Combining Methods for Cooperative Multi-hop Systems
碩士 === 國立暨南國際大學 === 通訊工程研究所 === 99 === In this thesis, study of combining methods for cooperative multi-hop systems. In the Log-normal fading channels, analysis Amplify and Forward (AF) methods for both Channel state Information (CSI) relays, and fixed-gain relays. Investigate Selection Combining (S...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2011
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| Online Access: | http://ndltd.ncl.edu.tw/handle/44226564894937156719 |
| Summary: | 碩士 === 國立暨南國際大學 === 通訊工程研究所 === 99 === In this thesis, study of combining methods for cooperative multi-hop systems. In the Log-normal fading channels, analysis Amplify and Forward (AF) methods for both Channel state Information (CSI) relays, and fixed-gain relays. Investigate Selection Combining (SC) and Maximum Ratio Combining (MRC) and Equal Gain Combining (EGC) use precise of Gauss Quadrature Rule (GQR) and Improved Schwartz-Yeh (I-SY) approximations of methods performance, precise framework can provide accurate values. On the other hand, approximation methods can reduce computation. Compare between GQR and I-SY trade-off.
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