通过分析比特错误率和对比性能讨论了光学滤波带宽对接收信号质量的影响。
The effects of optical filter bandwidth on the received signal quality are discussed by analyzing bit error rate (BER) and contrast ratio performances.
保证在干扰发射时对雷达信号的正常接收（对干扰信号具有一定的抑制比），不产生收发自激且保证具有一定的接收信号质量称为收发隔离。
Transmitter-Receiver isolation is a kind of technology to ensure the receiving of the radar signal and don't produce transmit-receive self-excitation when the jamming transmit noise.
固定-移动的融合给予了消费者很大的便捷，消费者在此基础上只需一部手机，一个电话本和一个语音信箱就足够使用了，并且在家中打电话还能获得高质量的接收信号与便宜的价格。
For consumers, fixed-mobile convergence promises the convenience of a single handset, a single address book and a single voicemail box, plus good reception and cheaper calls when at home.
目前，智能天线被应用于无线通信系统中，它通过改善接收信号的质量，抑制干扰，提高系统的容量等来提高通信系统的性能。
Smart antennas have recently been applied to wireless radio systems to improve their performance by enhancing the received signal, suppressing interfering signal and increase the capacity of systems.
目前，智能天线被应用于无线通信系统中，它通过改善接收信号的质量，抑制干扰，提高系统的容量等来提高通信系统的性能。
Smart antennas have recently been applied to wireless radio systems to improve their performance by enhancing the received signal, suppressing interfering signal and increase the capacity of systems.
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