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xunhuanzhouqijiance
用周期循环检测算法检测：
首先运行a.m程序，通过此程序运算得出循环频率a值；
再运行zhouqi.m程序，对a值进行确定，通过周期循环算法对信号进行检测；
(With cycle detection algorithm to detect: First run am program, through this program computing a value obtained cyclic frequency zhouqi.m then run the program, for a value determined by the cycle algorithm of signal detection )
- 2013-07-11 10:11:42下载
- 积分：1
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wimax_phy_layer_simulation_code
Design and analyze the layer of wimax communication systems tools
- 2013-04-24 21:28:20下载
- 积分：1
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Transmission-Model
无线传感器网络定位用到的无线传输模型
Regular Model, Logarithmic Attenuation Model, DOI Model, RIM Model
(Wireless sensor network localization using wireless transmission model, Regular Model, Logarithmic Attenuation Model, DOI Model, RIM Model
Achieve functional distance and transmission attenuation swap
~~~~~~~~~~~~~~~~~~~~~~Regular Model~~~~~~~~~~~~~~~
In this model, the radio range is a circle
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ReceivedSignalStrength=SendingPower-PathLoss
e.g, RSS=Pt-Pl(d0)-10*η*log10(dist/d0)
Pt:transmit power
pl(d0):the pass loss for a reference distance of d0
ηis the path loss exponent
above parameters are saved in ../Parameters_Of_Models.mat
dist:distance between sender and receiver(m)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
typical value:Pt=0-4dBm(max),Pl(d0)=55dB(d0=1m),η(2~4)=4(indoor,outdoor)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~Logarithmic Attenuation Model~~~~~~~~~
In this model, the radio range is a circle
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ReceivedSignal)
- 2013-08-31 18:59:05下载
- 积分：1
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get-apk-version
获取apk版本号,内带需要jar包。
经过测试可以使用。(get apk version)
- 2014-02-08 14:37:15下载
- 积分：1
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CNG
一个dbgirdeh实例，控制单元格宽度，动态添加字段，添加记录，出门登记完整实例(A dbgirdeh instance, the control cell width, dynamically add fields, add records)
- 2014-08-22 22:32:48下载
- 积分：1
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心电图滤波
说明： 心电图滤波，频谱分析，滤波器设计的参考程序，没有密码，自由下载，欢迎交流。下载后请留言(ECG filtering, spectrum analysis, the reference filter design process, no password, free download, welcomed the exchange. After downloading please leave)
- 2005-12-11 15:27:34下载
- 积分：1
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psnr
说明： 求信号处理中的峰值信噪比，学通信与仪器的都可用(peak signal noise ratio)
- 2010-04-06 19:08:46下载
- 积分：1
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OMP
一些关于压缩感知（CS）的小程序，主要是压缩感知的重构算法(Some compression perception (CS) program, compressed sensing reconstruction algorithm)
- 2013-03-24 18:14:11下载
- 积分：1
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featmatch
matlab匹配的匹配算法，可以调节参数(matching matching matlab)
- 2010-06-09 20:34:18下载
- 积分：1
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simc_pid_tuning
SIMC PID tunning(Multivriable feedback control analysisn and design)
- 2009-05-01 09:23:53下载
- 积分：1
