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3G开发 gmsk modulation of numerical data generated by a random source, the output of the modulator give two
gmsk modulation of numerical data generated by a random source, the output of the modulator give two signals, the first is gmsk signal and the other is gaussien frequency pulse shape
单片机开发 Wireless range extenders or wireless repeaters can extend the range of an existing wireless network.
Wireless range extenders or wireless repeaters can extend the range of an existing wireless network. Range extenders can be strategically placed to elongate a signal area or allow for the signal area to reach around barriers such as those created in L-shaped corridors. Wireless devices connected thr ...
行业发展研究 A certification path is an ordered list of certificates starting with a certificate issued by the re
A certification path is an ordered list of certificates starting with a certificate issued by the relying
party s trust root, and ending with the target certificate that needs to be validated. Certification
path validation procedures are based on the algorithm supplied in ITU-T Recommendation X.509
...
汇编语言 (1)通过开关K0合上与断开控制A/D转换的开始和停止
(1)通过开关K0合上与断开控制A/D转换的开始和停止,当开始A/D转换后,每秒对连接到PTB3的模拟量采样一次,结果送指示灯D7~D0显示。
(2)采样结果同步通过串行接口发送到PC机(38400bps,N,8,1),显示格式为“The signal is:x.xV”(满量程为5.0V)。 ...
其他书籍 With the Wireless module, OPNET can model both terrestrial and satellite radio systems. In this tut
With the Wireless module, OPNET can model both
terrestrial and satellite radio systems. In this tutorial,
you will use Modeler and Wireless modeling to create a
radio network you will also observe variations in the
quality of received signal that results from radio noise
at the receiving node in a ...
电子书籍 《MATLAB7.x图像处理》由作者贺兴华 周媛媛 等编著编写, 人民邮电出版社出版发行, 定价30元.MATLAB7.x图像处理》是基于MATLAB7.0的图像处理工具箱(Image Process
《MATLAB7.x图像处理》由作者贺兴华 周媛媛 等编著编写, 人民邮电出版社出版发行, 定价30元.MATLAB7.x图像处理》是基于MATLAB7.0的图像处理工具箱(Image Processing Toolbox)编写的,较全面系统地介绍了图像处理的基本操作(文件I/O操作与几何变换操作)、图像变换、图像增强、图像编码、图像分割、图像复原、数学形态学图像 ...
通讯编程文档 This file contians three programs which used for Smart antenna simulation,including DOA estimation b
This file contians three programs which used for Smart antenna simulation,including DOA estimation by MUSIC and ESPRIT algorithm,Adaptive Beamforming , and Signal Regeneration
matlab例程 this program deals with homomorphic analysis of speech. it was homework assignment in digital speech
this program deals with homomorphic analysis of speech. it was homework assignment in digital speech processing course. speech is synthesized using homomorphic filter.
其他书籍 wavelet transform for the prediction of the colorant in food product, wavelet transform in chemestry
wavelet transform for the prediction of the colorant in food product, wavelet transform in chemestry, theshold,CWT in electrochemestry signal
通讯编程文档 This paper presents a new adaptive mobility-aware MAC protocol for sensor networks (MS-MAC). The p
This
paper presents a new adaptive mobility-aware MAC protocol
for sensor networks (MS-MAC). The protocol uses any change
in received signal level as an indication of mobility and, when
necessary, triggers the mobility handling mechanism. By doing
this way, the new mobility-aware MAC protocol can wo ...