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技术资料 m序列及解扩
扩展频谱通信(Spread Spectrum Communication)简称扩频通信，是指待传输的信息的频谱用某个特定的扩频函数扩展后成为宽频带信号，送入信道中传输，再利用相应手段将其压缩，从而获取传输信息的通信系统，也就是说传输信息所用的带宽远大于信息本身带宽。
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源码 扩频系统的解扩
扩展频谱通信(Spread Spectrum Communication)简称扩频通信，是指待传输的信息的频谱用某个特定的扩频函数扩展后成为宽频带信号，送入信道中传输，再利用相应手段将其压缩，从而获取传输信息的通信系统，也就是说传输信息所用的带宽远大于信息本身带宽。
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笔记 无线电CW通联
无线电CW通联 基本Q短语，通联实例
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PSE K
B:BA4ALC/5 DE BD4IZL BD4IZL K
A:BD4IZL DE BA4ALC/5 GM TNX FER CALL DR
OM UR RST 559 55N K
B:RR BA4ALC/5 DE BD4IZL GM DR OM TNX
55N RPRT UR 599 5NN FB MY NAME IS YU YU QTH JINAN JINAN BA4ALC/5 DE ...
论文 流行病的全局传播研究
Characterizing the dynamics underlying global spread of epidemics
教程 标日初级超详细笔记
1.   日语假名及其发音一览
    平  片  罗     平  片  罗     平  片  罗     平  片  罗     平  片  罗   
假  假  ...
书籍 Cases+on+Telecommunications
During the past two decades, technological development related to telecommuni-
cation technologies has allowed organizations of all types and size to be able to de-
velop effective networking applications in support of information management. Fur-
thermore, telecommunication technologies combined wi ...
书籍 Scrambling Techniques for CDMA Communications
With the advent of IMT-2000, CDMA has emerged at the focal point of
interest in wireless communications. Now it has become impossible to discuss
wireless communications without knowing the CDMA technologies. There are
a number of books readily published on the CDMA technologies, but they are
mostly ...
书籍 Telecommunications+Networks
Rapid progress in information and communications technology (ICT) induces
improved and new telecommunications services and contributes greatly to society
in general and to vendors and network and service providers. In addition to existing
services such as telephony or leased line services, spread of ...
书籍 Transceiver and System Design
T
his book covers basic communications theory and practical imple-
mentation of transmitters and receivers. In so doing, I focus on dig-
ital modulation, demodulation methods, probabilities, detection of
digital signals, and spread spectrum system design and analysis. This book
was written for those ...
书籍 ESD+and+Electronic+Equipment
Since electronic equipment was first developed, static electricity has been a
source of problems for users and designers. In the last few years, however,
electrostatic discharge (ESD) has become a source of major problems. This
has occurred because newer electronic devices, such as integrated circui ...