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CDMA

于 2019-01-04 发布文件大小:70KB

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? 了解3G移动通信网中关键技术CDMA的实现原理 ? 掌握matlab编程，实现CDMA原理仿真 ? 掌握matlab语言对于码分复用技术仿真的功能(Understanding the Implementation Principle of the Key Technologies of CDMA in 3G Mobile Communication Network Master the MATLAB programming and realize the simulation of the principle of CDMA Master the function of MATLAB language in simulation of code division multiplexing technology)

文件列表：

lab 3\代码\round.m, 428 , 2018-12-18
lab 3\代码\round2.m, 429 , 2018-12-18
lab 3\代码\Untitled3.m, 466 , 2018-12-18
lab 3\实验三-CDMA原理的matlab仿真.doc, 131584 , 2018-12-18
lab 3\代码, 0 , 2018-12-18
lab 3, 0 , 2018-12-18

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-BPSK
天线组阵中基于循环相关的BPSK信号合成方法研究(Antenna array study group cycle related BPSK signal synthesis method based on)

2013-12-20 13:36:46下载

积分：1
cml
空间无线信道建模程序matlab，考虑了多径延迟，多普勒效应，信号的角度扩展（拉普拉斯分布），MIMO，可以产生MIMO信道矩阵。(Spatial channel modeling procedures matlab, taking into account multi-path delay, Doppler effect, the signal point of view the expansion of (Laplace distribution), MIMO, can generate MIMO channel matrix.)

2021-04-09 20:58:59下载

积分：1
system
仿真FH跳频通信系统的整个过程,同时可观察到工作原理及信号等(FH frequency hopping communication system simulation of the whole process can also be observed that the working principle and signal)

2021-03-11 10:19:26下载

积分：1
TTYReceiveMSComm
该程序是一个串口的数据接收程序，具有简化的串口设置，传输速率的设置等功能，适宜于串口功能的测试。(The program is a serial data receiving process, with a simplified set of serial port, transfer rate settings, such as features, functions suitable for serial testing.)

2009-04-21 11:42:40下载

积分：1
mimo-ofdm 信道估计
matlab 实现MIMO-OFDM的信道估计(Channel estimation for the implementation of MIMO-OFDM by MATLAB)

2021-04-13 22:58:56下载

积分：1
IESS-207E
iEEE 207 标准信道编码相关卫星通信(iEEE 207 standard channel coding satellite communications)

2021-04-29 16:18:42下载

积分：1
Optical-Interconnects
未来光通信互连技术书籍，国外大牛写的一本关于光通信的书，对于光通信互连研究很有帮助。(The future of optical communication interconnect technology books。)

2017-03-28 14:25:19下载

积分：1
ResourceAllocationV2X-master
说明：智能汽车和智能交通的关键技术，V2X（车联网）无线资源分配(The key technology of intelligent vehicle and intelligent transportation, v2x (Internet of vehicles) wireless resource allocation)

2021-03-19 09:14:00下载

积分：1
通信编码
说明： lbc_example：未编码的BPSK调制的性能（理论计算与仿真）、重复码硬判决的性能 lbc_example_SD：未编码的BPSK调制的性能（理论计算）、重复码硬判决的性能、重复码软判决的性能 lbc_example_SD_EbNo：lbc_example_SD中的性能，并且进一步考虑了码率不同时，对于信道的SNR值进行归一化，以Eb/No = SNR/(2*R)为横坐标时的比较结果 lbc_example_Hamming_EbNo：汉明码，硬判决译码的性能(Lbc_example: Performance of uncoded BPSK modulation (theoretical calculation and simulation), performance of duplicate code hard decision Lbc_example_SD: Performance of uncoded BPSK modulation (theoretical calculation), performance of hard decision of duplicate code, performance of soft decision of duplicate code The performance of lbc_example_SD_EbNo: lbc_example_SD is considered, and the SNR value of channel is normalized when the bit rate is different. The comparison results are obtained when Eb/No = SNR/(2*R) is the abscissa coordinate. Lbc_example_Hamming_EbNo: Hamming Code, Performance of Hard Decision Decoding)

2019-04-24 14:02:35下载

积分：1
Multi-Channel-model
多个信道模型仿真模型MATLAB源码，包括自由空间路径损耗函数、Okumura-Hata模型、COST231-WI视距模型、COST231-WI非视距模型、Rayleigh信道及COST-231 Hata模型等。(Multiple chanel model simulation with MATLAB code, include wireless_free_space_attenuation model, Okumura-Hata model, COST231-WI LOS model, COST231-WI NLOS model, Rayleigh model, etc al.)

2012-07-09 09:18:41下载

积分：1

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CDMA

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