展频 meaning in Chinese

spread spectrum

Direct sequence spread spectrum
直接序列展频技术
Frequency hopping spread spectrum
跳频展频技术
Spread spectrum radio
展频无线电
A fast simulation environment has been developed using matlab and simulink for behavioral level simulation of spread spectrum clock generator based fractional - n frequency synthesizers
摘要提出了一种展频时钟生成的方法，使用matlab和simulink开发出了快速模拟基于分数n型频率合成器的展频时钟生成器的环境。
S . h . chang , and fu - tai wang , 2003 , “ multipath detection in underwater using the robust discrete wavelet transform and recursive density estimation ” , proceedings of the fifth conference on undersea technology ( cust 2003 ) , pp . 255 - 258
张顺雄、陈建尧、何升运、李信龙， 2003 , “准正交序列于水下展频通讯之应用” ，第五届水下技术研讨会暨国科会成果发表会，第31 - 36页。