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- Study of Spread Spectrum Receiver. 扩频接收机的研究。
- A spread spectrum receiver then uses the synchronized replica of the pseudo noise sequences to recover the original information. 接收端使用同步的伪随机序列进行相关解调恢复出原始信息数据。
- Study on A New Spread Spectrum Receiver 新型扩频接收机的研究
- Study of Direct Sequence Spread Spectrum Receiver Base on Software Radio 基于软件无线电的直序扩频接收机的研究
- A Simplified Design of the Early-Late Gate Baseband Loop in a Direct Sequence Spread Spectrum Receiver 直扩接收机基带迟早门跟踪环的简化设计
- Design of Digital Spread Spectrum Receiver ofa High Dynamic and High PN Code Rate 高动态高码速率全数字化解扩接收机的设计
- STUDY OF DATA COMMUNICATION BETWEEN SPREAD SPECTRUM RECEIVER AND COMPUTER ON NT PLATFORM NT平台上扩频接收机和计算机之间数据通信的研究
- It uses spread spectrum technology. 它使用扩频技术。
- Wireless Spread Spectrum Communication and Its. 无线扩频通信及其应用。
- spread spectrum receiver 频谱扩展接收器
- Adapted Technology for DS Spread Spectrum Receivers which Employ Modulated Lapped Transform to Excise Interference 采用变换域自适应技术抑制DS扩频通信中的窄带干扰
- A better method for direct sequence spread spectrum(DSSS) receiver to decrease the acquisition time is proposed. 提出一种减小直接序列扩频(DSSS)接收机信号捕获时间的改进方法。
- This paper introduces an AFC algorithm for a zero-intermediate frequency direct-sequence spread spectrum digital receiver. 介绍了一种零中频直接序列扩频 (DSSS)数字接收机的自动频率控制 (AFC)算法及其仿真和实现。
- To despread and demodulate the signal correctly in the spread spectrum system, the PN code phase of the receiver must be synchronized with that of the input signal precisely. 在扩频通信系统中,为正确解扩和解调接收到的扩频信号,接收机的PN序列相位和接收信号的PN序列相位必须完全同步;
- In the tracking and data relay satellite system(TDRSS), it is difficult for a receiver operating in the high dynamic situation to realize spread spectrum signal acquisition. 摘要在TDRS通信系统中,用户星相对于中继星的高动态性引入的多普勒频移对扩频信号的捕获造成了很大的困难。
- The Future of Spread Spectrum Communications in the Datong Coal Mine Group Co. 扩频通信技术在大同煤矿的应用前景。
- Frequency-hopping spread spectrum (FHSS) was developed by the military for secure communications. 跳频扩频(FHSS)是由军方为保密通信开发的。
- Spread spectrum technology competes in the unregulated portion of the radio electromagnetic spectrum. 扩频技术是在无线电电磁频谱中无条例管制的部分中竞争。
- The equivalent discrete receiver signal is modeled and denoted in matrix expression form.Also, the relations between taps of receiver equalizer and equivalent spread spectrum code matrix are deduced. 分析了衰落信道下的等效离散接收信号模型,给出其矩阵表达式,进而推导出了接收端均衡器的权系数与等效扩频码矩阵间的关系。
- Spread spectrum has two distinct flavors: direct sequence and frequency hopping. 该技术有两个明显的变型:直接顺序与跳频。