消除码 meaning in English
blanking code
Examples
- In the same time , it is needed to revise pcr ( program clock reference ) in ts for the rate of ts is changed
同时传输流的码率发生了改变,需要对传输流的pcr作相应的修改,以消除码率改变造成接收端机顶盒的图像抖动。 - The simulation result shows that this technology can reconstruct signal and erase intersymbol interference , so that the performance of communication system is improved
仿真结果表明，它可以使信号实现重构，消除码间干扰，提高通信系统的性能。 - We can reduce the isi and noise by elaborately designing transmitting filter and the receiving filter when the channel is known and unaltered . however , the factual channel is time - varying and not known entirely . so the isi is always existent
在信道特性已知且恒定的情况下,通过精心设计发送和接收滤波器就可以消除码间干扰和使噪声的影响最小,但实际信道既不可能完全知道,也不可能恒定不变,系统码间干扰总是存在。 - In order to reducing isi recovering transmitted signal equalizer have to be used in the reciever . because blind channel equalizer can reduce the intersymbol interference without the assistance of the transmitted sequence , it has been becoming a very popular research topic in recent years
盲均衡器由于不需要训练序列，仅利用接收信号的统计特性就能对信道特性进行均衡，消除码间串扰，成为近年来通信领域研究的热点课题。 - By theory and practice simulation , the several types of constant envelope modulation techniques are analyzed and compared , including theirs modulation principle , phase path , the modulated wave envelope , power spectrums , error bit rate and the influence of its power spectrums of the band - limited and non - linear , etc . especially we have researched the ijf - oqpsk modulation technique , and the performance of its inter - symbol interference and time jitter free , and its strongly resisting of spectral spreading
结合理论和实验仿真结果，分析讨论了卫星通信中的各种恒包络调制技术，对它们的调制原理，相位路径，已调波包络，功率谱密度，误码性能，以及带限非线性信道对其功率谱的影响等方面都作了研究和比较。特别研究了ijf ? oqpsk在消除码间干扰和定时抖动方面的性能及其优良的旁瓣特性和抑制频谱扩展特性。