... error data ratio 数据失误率 Error Bit Ratio 误比特性能 bit-error-ratio tester 位元错误率测试仪 ...
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仿真实验结果验证了理论分析及参数优化解的有效性，以及多参数优化误比特性能的优越性。
Simulation results demonstrate the validity of theoretical analysis and the multi-parameter optimal solution is proved, and the superiority of BER performance is also proved.
与采用固定训练周期相比，该方法可以在保证比较低的导频开销的同时，使系统获得更好的误比特性能。
Simulation results show that compared with fixed training interval schemes, the improved algorithm can achieve better BER (Bit Error Rate) performance while keeping lower system overhead.
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