PN-Pseudo-Noise网络伪噪声;伪噪音 网络释义 1. 伪噪声 通信行业最齐全的英语缩写手册... ... PN Personal Number 个人号码 PN Pseudo-Noise 伪(随机)噪声 PN Public Network 公共网 ... blog.ccr100.com|基于22个网页 2. 伪噪音 航空专... ... PL Psuedolite 伪卫星 PN Pseudo-noise 伪噪音 PNCS ...
英[s'ju:dəʊn'ɔɪz] 美[s'judoʊn'ɔɪz] 释义 [计] 伪噪声 实用场景例句 全部 Spread spectrum communication uses much larger bandwidth than original information using pseudo noise ( PN ) sequences . 扩频通信采用伪随机 编码调制,使用比信息数据大得多的带宽. ...
针对多用户正交频分复用(OFDM)系统上行链路中的载波频偏估计问题,提出一种基于伪噪声(PN)序列的载波频偏(CFO)估计算法。 The authors propose a pseudo-noise(PN) sequence-based carrier frequency offset(CFO) e...
The invention discloses a PN sequence reconstruction-based frequency offset estimation method, which comprises the following steps: reconstructing the received PN sequence with length of N, forming a new PN sequence; utilizing frequency offset information in the formed new PN sequence to obtain a ...
6) PN 伪码 1. Study on Reconnaissance Signal Parameter Evaluation ofPNand LFM Based on Time-Frequency Analysis; 基于时频分析的伪码与线性调频复合体制侦察信号参数估计研究 参考词条 补充资料:序列 序列 sequence 序yIJts叫uenee;noc月e压oBaTe月、”oc几],给定集合元素的 定义在正整数集合上的函数,其值...
摘要: Sequences which obey the three randomness postulates of Golomb are usually called pseudo-noise sequences (PN-sequences). The primary examples of such sequences are the maximumlength linear sequences , i.e., the m -sequences (see also Golomb's randomness postulates )....
PN码序列 1. The main work of this thesis is to research the blind recovery algorithms of Pseudo Noise (PN) sequence, which is applied to the direct sequence spread spectrum (DSSS) signal. 总的说来,码序列恢复在直扩通信研究的三部分内容(盲检测、参数盲估计和扩频码盲恢复)中,处于最后也是最关键...
读音:美英 pseudo noise code基本解释 伪噪声码;声码;伪随机码;PN码;伪码 分词解释 pseudo假的,虚伪的n. [口]假冒的人,伪君子 noise噪音 code[计算机]编码 pseudo noise code是什么意思 pseudo noise code怎么读 pseudo noise code在线翻译 pseudo noise code中文意思 pseudo noise code的解释 pseudo noise code...
Pseudo-Noise (PN) Codes PN codes are the very heart of EVERY Spread Spectrum system. To design, build or understand a Spread Spectrum system requires a working knowledge of and a thorough insight into these somewhat "mystical" codes. This page provides links to PN Code information, theory, ...
This concise paper considers the effect on the autocorrelation function of a pseudonoise (PN) code when the acquisition scheme only integrates coherently over part of the code and then noncoherently combines these results. The peak-to-null ratio of the effective PN autocorrelation function is shown...