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Cell_search
小区搜索程序，能够在OFDM框架下对信号的调制解调定位等问题进行仿真。(Cell search procedure, to the framework of the OFDM modulation and demodulation of the signal localization issues such as simulation.)
- 2010-10-03 14:39:59下载
- 积分：1
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bpsk
说明： 基带信号bpsk仿真，基带传输基本方波信号、sinc信号，对过程添加高斯白噪声，接收端用匹配滤波器进行接受，计算实际信号误码率，并于理论误码率进行比较(BPSK simulation of baseband signal. Baseband transmits basic square wave signal and sinc signal. Gaussian white noise is added to the process. Matched filter is used to receive the received signal. The error rate of actual signal is calculated and compared with the theoretical error rate)
- 2020-01-09 19:52:27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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bpsk_Awagn_Rayleigh
说明： 实现了一个直接扩频系统，使用BPSK作为调制解调方法。并比较白噪声AWGN及瑞利衰落(rayleigh fading)环境下，误码率的影响。(There are two files in the zip folder. bpsk_spread.m and jakesmodel.m
Steps for simulation:
1] Run jakesmodel.m first
2] Then run bpsk_spread.m .
3] Note that during the first run bpsk_spread.m has no rayleigh fading.This is because the corresponding code has been commented
4] The resulting performance is stored in BER_awgn.
5] Now uncomment the Rayleigh Fading code in bpsk_spread.m file.
6] Same time comment BER_awgn (line 112) and uncomment BER_ray variable.
7] Run the simulation.
To compare the perfromances of the receiver using DSSS plot the BER_awgn and BER_ray
>>semilogy([1:8],BER_awgn(1:8), g* )
hold on
semilogy([1:8],BER_ray(1:8), -.b* )
hold on
grid on )
- 2010-03-22 23:11:17下载
- 积分：1
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I2C_lab
采用labview编写的I2C通信程序，几乎可以通用的喔(prepared by the I2C communications procedures, almost generic oh)
- 2006-07-20 10:43:54下载
- 积分：1
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Soundsourcelocalizationforobotauditorysystemusingt
基于互相关函数，采用求和广义互相关函数(summed-GCC)法用于机器人系统平台。由于采用不同的映射函数(mapping functions)，GCC法在该平台下，只需三个麦克风即可进行三维定位，突破了基于TDOA法进行三维声源定位最少需4个麦克风的限制(Based on cross-correlation function, using generalized cross-correlation function sum (summed-GCC) method for the robot system platform. Because of using different mapping function (mapping functions), GCC method in the platform, the only three to three-dimensional microphone positioning, a breakthrough TDOA method based on three-dimensional sound localization will take at least four microphone restrictions)
- 2009-03-06 09:30:59下载
- 积分：1
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语音电话
一个关于语音电话的程序( About pronunciation telephone procedure )
- 2020-11-21 12:19:35下载
- 积分：1
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SCM
这个文件是讲大规模MIMO的scm模型的。代码容易看看懂(this document descpbe)
- 2013-11-11 17:17:57下载
- 积分：1
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Opnet_Debugging_Intro
一个明智的方法开发调试
利用OPNET调试器(教ODB)
如何调试模型
评介特点和命令
讨论了在调试过程
Step-by调试步骤方法模型(Develop a sensible approach to debugging
Teach use of OPNET Debugger (ODB)
How to debug models
Review features and commands
Discuss the debugging process
Step-by step methods for debugging models
)
- 2011-09-14 15:28:36下载
- 积分：1
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MCMA_Algorithm
说明： 实现CMA，MCMA等盲均衡算法的实现，以及收敛曲线的对比(Implementation of CMA blind equalization algorithm)
- 2020-11-19 00:02:55下载
- 积分：1
