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WCDMA
Very good work about wcdma
It is used in universities to teack wireless networks
- 2011-02-16 04:59:58下载
- 积分：1
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Polar_Codes_in_MATLAB_v2
实现ldpc 编译码功能，并且输出BER和曲线图。(LDPC encoder and decoder)
- 2017-11-09 15:14:18下载
- 积分：1
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ofdm code
OFDM simulation system use different modulation technique such as M-PSK M-QAM
user can select that type . the program use image to be transmitted in QI mapped ,signal affected by AWGN and Fading on channel be for received
- 2017-09-17 13:48:32下载
- 积分：1
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psk
信源产生、信道编码、调制、信道传输、解调、信道译码、差错比较等通信过程的Simulink仿真方法。分析几种调制方式（2FSK、2PSK、QPSK、16PSK、16QAM）在不同信噪比下的通信质量。(Generated source, channel coding, modulation, channel transmission, demodulation, channel decoding, error comparison of the communication process of the Simulink simulation. Analysis of several modulation (2FSK, 2PSK, QPSK, 16PSK, 16QAM) in different SNR communication quality.)
- 2011-06-02 16:47:15下载
- 积分：1
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V788d3
中兴手机v788d改cpn通过cpn改IMEI(change v788d cpn)
- 2014-01-16 15:17:02下载
- 积分：1
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A-global-reconstruction-model
已有的基于分块压缩感知的图像重构模型采用相同的测量矩阵以块
×块的方式获取数据，解决了传统ＣＳ方法中测量矩阵所需存储量较大的问题，但由于采用分块重构，没有考虑
到图像的全局稀疏度，出现了大量的块效应。(Current image reconstruction models using block compressed sensing)
- 2012-12-08 12:33:53下载
- 积分：1
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GMSK调制基带眼图仿真源代码
GMSK信号 调制解调 参数BT=0.3(modulation and demodulation for GMSK(BT=0.3))
- 2021-04-26 10:18:45下载
- 积分：1
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SC-FDE
说明： 使用python基于numpy编写函数和程序，完整实现了SC-FDE链路的仿真，包括调制、成型滤波、信道、同步、频偏补偿、均衡、解调。(Full realization of SC-FDE link simulation using python with functions based on numpy.)
- 2020-02-28 11:23:58下载
- 积分：1
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dlldemo
1 联合开发网 - pudn.com
- 2011-09-21 08:43:46下载
- 积分：1
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分数阶傅里叶变换对chirp信号进行解调 frft
区别去传统的傅里叶变换，对于非平稳信号而言，分数傅里叶变换是一个较好的方法，本程序实现了分数傅里叶变化对LPF类信号的估计。具有较高的学习价值(Different from the traditional Fourier transform, for non-stationary signals, fractional Fourier transform is a better method, this program implements the fractional Fourier transform to estimate the class LPF signal. It has higher learning value)
- 2017-07-14 12:26:05下载
- 积分：1
