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QuadContMultiChannel
- ICS564 Loop demo through PCI data path. DAC in Quadrature Upconverter mode
Rayleigh.rar
- 共享偶的Rayleigh信道MatLab代码(单径+多径)\Rayleigh.rar,Sharing dual Rayleigh channel MatLab code (single-path+ multi-path) \ Rayleigh.rar
threeway
- 对3条固定路径的AWGN多径信道中的QPSK系统进行BER性能仿真（不同p和delay 的取值来分别定义莱斯（瑞利）平坦衰落信道、莱斯（瑞利）频率选择性衰落信道).-For three fixed-path multipath AWGN channel of the QPSK system BER performance simulation (different values for p and the delay are defined Rice (Rayleigh) flat fading
caodv
- 这是我毕业设计做的无线多路径路由，AOMDV，希望对大家有所帮助-This is my graduation project to do a wireless multi-path routing, AOMDV, I hope all of you to help
8
- 8单径瑞利信道中的四发四收V-BLAST： (1) 请设计一种具体的导引辅助的信道估计方法，用Simulink进行仿真，测量16QPSK调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线。 (2) 计算所设计方案的频谱效率是多少，单位为bit/Hz/s。-8 Single-Path Rayleigh Channel Four received four V-BLAST: (1) Please design a specific guide-a
KtoKQos12
- 這個程試是利用基因演算法來進行模擬路徑繞送，並試著找出一組最佳解。-Try this way is to use genetic algorithm to simulate the path around the delivery and try to find a group of optimal solution.
wssus_simulink
- 仿真了WSSUS信道的调相仿真模型，通过此模块，可以观察信号在传输过程中产生的多径效应和衰落情况。-WSSUS channel simulation of the PM simulation model, the passage of this modules, can be observed in the transmission signal generated by multi-path effects and the decline of the situation.
ofdm_fading
- Simulation program to realize OFDM transmission system (under one rayleigh path fading)
MyViterbi
- Viterbi解码器Matlab版.生成输入、输出表、状态转移表，沿Trellis进行剪枝，记录保留路径，最后返回并得到最终解码。-Matlab version of Viterbi decoder. Generate input, output tables, state transition table, along the Trellis for pruning, record succeed path, finally trace back and get eventually deco
JDCHE_and_JDPP_for_TD_SCDMA
- TD-SCDMA系统联合检测中的信道估计、信道估计后处理、信道估计串行干扰消除后处理算法的源代码。其中，信道估计采用频域快速FFT法以减少运算量；后处理采用激活窗检测法，只保留激活用户的多径信息，其余置0，以达到降低干扰及噪声的目的；串行干扰消除可以消除多小区信道估计的干扰，以得到本小区的纯净信道估计结果。-TD-SCDMA system, joint detection of channel estimation, channel estimation and post-processing,
mc_cdma_success_fft_size128
- MC-CDMA系统性能仿真，高斯信道，两路多径干扰，其中还有码同步问题。配有详尽的解释-MC-CDMA system performance simulation, Gaussian channel, two-way multi-path interference, which are code synchronization. With a detailed explanation
OFDMsystem
- 正交频分复用技术是近年来发展起来的新技术,在高速无线数据传输领域有很大的应用前景。文章在分析和总结相关文献的基础上,介绍了正交频分复用(OFDM)技术的发展历史,讨论了正交频分复用技术的基本原理和实现方法。通过分析表明,在高速无线通信中OFDM对于消除符号间干扰(ISI),降低系统的复杂度等方面具有很大优势。正交频分复用(OFDM)是一种多载波宽带数字调制技术,它能有效地克服传输中的多径干扰和消除码间串扰,适合于高速率的地面信道视频传输。本文就OFDM技术进行了较为详尽的分析,并对OFDM的传输
QPSK
- 产生宽带QPSK信号，并通过rrc滤波，用于检验发射通路的EVM等指标-Produce wideband QPSK signals, and by rrc filter, used to test the emission path of EVM and other indicators
channel_case3
- 用matlab实现多径瑞利信道，详细参数程序内有注释说明-Using matlab to achieve multi-path Rayleigh channel, detailed explanatory notes within the parameters of procedures
multipath_code
- 设计一完整的移动通信系统物理层传输方案 (WiMAX场景)： 试设计一完整的移动通信系统物理层传输方案并用MATLAB程序实现，要求满足以下指标： 1. 数据速率：5km/hr的移动速度下可实现60Mbps，同时在120km/hr的移动速度下可实现10Mbps，且Eb/No小于20dB时可实现误比特率Pe <= 10-4 2. 信号带宽为20MHz，工作在2GHz频带 3. 信道模型: COST207模型的6径瑞利信道(可参考程序 multipath_code.zip)
wcdma
- A study of Turbo Codes across Space Time Spreading Channel. This study looks at the use of Turbo Codes across a space time spreading (STS) channel in the absence of multi-path. For 3 and 5 iterations, o codes was shown to improve the BER by up t
OFDM-Link
- AWGN vs Single Path Rayleigh Fading vs Multi-Path
Optimal-path
- 最优路径查询的基本代码，及详细讲解，代码介绍完整-Basic code for optimal path queries, and explain in detail, show the full code
Manhattan_mobility_model
- this the source for manhattan mobility model in matlab it gives the path of movement -this is the source for manhattan mobility model in matlab it gives the path of movement
IS_95.m
- IS95 物理层仿真，其中模块包括，编码，基带调制，射频调制，过多径信道，信道估计，解调-IS95 physical layer simulation, wherein the module includes coding, the base band modulation, an RF modulator, excessive path channel, channel estimation, demodulation,