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nRF2401
说明： 无线传输系统中nRF2401芯片数据丢失问题的研究(Wireless transmission systems nRF2401 chip problem of data loss)
- 2010-04-01 10:13:32下载
- 积分：1
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lte-sim-r5
LTE系统级仿真软件，包含完整的3GPP协议栈(LTE system-level simulation software, including complete 3GPP protocol stack)
- 2013-05-12 20:55:51下载
- 积分：1
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dynamic-channel-allocation
GSM网络的动态信道分配，对于初学这方面的同学有很大帮助(GSM network, dynamic channel allocation, for the beginner in this area of great help to students)
- 2011-11-29 09:48:27下载
- 积分：1
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LQR-and--sliding-structure-
提供了一种以matlab/simulink为基础方法，采用lqr和滑模变结构控制相结合的控制器，可用于其他模型(Provides a matlab/simulink based method lqr and sliding mode control combined controller can be used in other model)
- 2021-03-28 20:19:11下载
- 积分：1
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LDPC_code
LDPC码编译码程序，C语言，译码位BP译码算法 code&decode BP(LDPC code&decode BP)
- 2013-05-03 16:03:58下载
- 积分：1
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stghj
人脸识别中的光照处理方法，用MATLAB编写的遗传算法路径规划，空间目标识别，采用PM算法。( Face Recognition light treatment method, Genetic algorithms using MATLAB path planning, Space target recognition algorithm using PM.)
- 2017-04-21 18:02:01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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40362 101 RTU32N
说明： Data-Sheet_03-11-2017
- 2020-03-10 03:58:31下载
- 积分：1
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4
说明： 4. 试说明卷积编解码的工作原理：
(1) 使用Simulink仿真卷积编码，并用Viterbi译码的方法进行解码，其中的编码、译码全部是自己编写代码(S-Function方式)，不是调用Simulink的已有编码、译码函数。
(2) 请在加性白高斯噪声信道中，画出比特信噪比与误码率的关系曲线。(4. Try to explain the working principle of convolutional codec:
(1) Simulink was used to simulate convolutional coding, and Viterbi decoding method was used for decoding. The coding and decoding were all written by oneself (s-function method), rather than calling the existing coding and decoding functions of Simulink.
(2) in the additive white gaussian noise channel, please draw the curve of the relationship between bit signal-to-noise ratio and bit error rate.)
- 2019-01-15 10:53:20下载
- 积分：1
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KQSQDAJ
关于信道估计的程序,用MATLAB实现,包括导频的插入提取,FFT IFFT ,循环前缀的加入提取()
- 2018-02-01 12:21:18下载
- 积分：1
