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jn877
语音信号的采集与处理，数字信号处理课设，能量谱分析计算,小波包分析提取振动信号中的特征频率。( Acquisition and Processing of the speech signal, digital signal processing class-based, Energy spectrum analysis and calculation, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2017-05-12 19:12:23下载
- 积分：1
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analysisofIEEE802channel
分析了 IEEE 802.15.4a的信道模型，并分析了现今测距的方法：CHAN与TAYLOR等，并在此基础上做了改进(Analysised the channel of IEEE 802.15.4a,and analysised some methods for TDOA and TOA . )
- 2009-11-27 22:26:07下载
- 积分：1
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pcsc3_v2.01.09
PCSC APDU specification.
- 2011-11-07 19:53:52下载
- 积分：1
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DTL645-2007
多功能电能表通信协议_645-2007.pdf(Multi-function watt-hour meter communication protocol _645-2007.pdf)
- 2012-07-07 00:16:31下载
- 积分：1
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HCF-Spec151-(Common-Practise-Command-Specificatio
HART Communication Foundation - Common Practise Command Specification
- 2020-11-20 14:39:36下载
- 积分：1
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Diversity
无线网络中分集合并，包含原理，流程图，仿真图，源代码(Cooperative Diversity in Wireless Networks)
- 2012-05-17 10:12:36下载
- 积分：1
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Cognitive-Radio
说明： 利用通信系统中调制信号的循环平稳特性,对频谱空洞进行检测,提升频谱感知技术在低信噪比下的性能。实验结果表明:与传统能量检测方法相比,采用循环特征检测方法改善了认知无线电中频谱空洞的检测能力。(Based on the cyclostationarity of modulation signals, spectrum hole is detected, aiming at the improve- ment of the performance of spectrum sensing in low SNR situation. The results show that comparing with the tra- ditional energy detection technique, cyclostationarity-based spectrum sensing technique has greatly improved the detective ability in cognitive radio.)
- 2011-03-22 16:14:27下载
- 积分：1
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shaping_filter_and_dsp_realize_theory
基带脉冲成形数字滤波器的MATLAB设计与DSP上的实现(shaping filter and dsp realize theory )
- 2009-11-22 21:51:39下载
- 积分：1
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Paper230
Adaptive Radio Resource Management for GSM using Neural Networks and Genetic Algorithms
Ken Murray and Dirk Pesch
Adaptive Wireless Systems Group
- 2012-12-11 19:49:09下载
- 积分：1
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all70.tar
the file is implimented in C++ for wimax network it is explication of qualitie of service
- 2011-06-24 08:21:26下载
- 积分：1
