直接序列扩谱通信的英文

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"直接序列扩谱通信"怎么读用"直接序列扩谱通信"造句

英文翻译手机版

direct sequence spread spectrum communication

"直接"英文翻译 direct; immediate
"序列"英文翻译 order; alignment; array; suc ...
"扩"英文翻译 expand; enlarge; extend
"谱"英文翻译 table; chart; register
"通信"英文翻译 communication; communicate b ...
"直序广谱系统，直接序列扩谱系统" 英文翻译 : dssss direct sequencing spread spectrum system
"直接序列扩频" 英文翻译 : dsss direct sequence spread spectrum
"直接序列扩展" 英文翻译 : dsssdirect sequence spread spectrum
"直接序列扩展频谱" 英文翻译 : dsss direct swquence spread spectrum
"直接序列扩频直接序列扩频" 英文翻译 : direct sequence spread spectrum
"直接序列扩频多址接入" 英文翻译 : dsssma dsss multiple access
"直接序列" 英文翻译 : ds direct sequence; ds-cdma direct sequence cdma
"直接序列编码" 英文翻译 : direct sequential encoding
"直接序列调制" 英文翻译 : direct sequence modulation; dsm direct-sequence modulation
"直接序列解码" 英文翻译 : direct sequential decoding
"直接序列散谱" 英文翻译 : direct sequence spread spectrum
"直接序列信号" 英文翻译 : direct sequence signal
"直接序列码分多址" 英文翻译 : direct sequence cdma
"直接序列展频技术" 英文翻译 : direct sequence spread spectrum
"交接序列" 英文翻译 : junction sequence
"连接序列" 英文翻译 : catenation sequence
"扩展频谱通信" 英文翻译 : spread spectrum communication
"局部连接序列" 英文翻译 : local catenative sequence; locally catenative sequence; locally-catenative sequence
"直接频率扩谱系统" 英文翻译 : direct spread system
"扩展频谱通信系统" 英文翻译 : spread spectrum communication system

例句与用法

Direct sequence spread spectrum ( ds - ss ) system modulates a data sequence to a high speed pseudorandom ( pn ) sequence , which extends the bandwidth of the modulated signal while decreasing the power spectrum density . it is an advanced communication system with many excellent properties such as multiple access , low probability of interception , anti - jamming and so widely used
直接序列扩谱通信是用一个高速的伪随机序列调制一个数据序列,以展宽并降低信号的功率谱密度的一种先进的通信体制,能获得多址接入、低截获特性和抗干扰能力,因此具有广泛的应用。