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首页> 外文期刊>International Journal of Advancements in Technology >Performance Evaluation and Simulation of Binary Signalling with EGC in Generalized Flat-Fading Channels
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Performance Evaluation and Simulation of Binary Signalling with EGC in Generalized Flat-Fading Channels

机译：广义衰落信道中EGC二进制信令的性能评估与仿真

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In this paper, a performance investigation of Equal Gain Combining (EGC) multichannel receiver over Generalized Flat-fading channels is presented. The Generic-Gamma fading model has been used here which is versatile enough to represent most of the short term fading conditions as well as long term Shadowing. The Average Bit Error Rate (ABER) has been evaluated for Coherent and Differentially-Coherent binary modulation formats. With the aid of Moment based approach, computationally efficient rational expressions have been derived. Using these novel expressions, the performance of multichannel wireless receiver with EGC and without diversity combining has been evaluated in variety of generalized flat-fading conditions. The results have been validated through simulations which shows perfect match.
机译：在本文中，提出了在平坦平坦衰落信道上等增益组合（EGC）多信道接收机的性能研究。此处使用了通用伽玛衰落模型，该模型具有足够的通用性，可以代表大多数短期衰落情况以及长期阴影。已针对相干和差分相干二进制调制格式评估了平均误码率（ABER）。借助于基于矩的方法，已经得出了计算有效的有理表达式。使用这些新颖的表达式，已经在各种广义的平坦衰落条件下评估了具有EGC而没有分集组合的多信道无线接收机的性能。结果已通过仿真验证，该仿真显示出完美的匹配。

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