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ofdmandtuxing
- OFDM的仿真程序,并且包括详细的WORD说明。最后负有误码率和各种性能分析的做图程序。斑竹可以检查-OFDM simulation program, and includes detailed WORD note. Finally with BER performance analysis and the various plans do procedures. Bamboo can check
OFDMSimulationUsingMatlab
- 基于matlab的ofdm仿真,内含有word文档及代码。
process
- 毕业设计,OFDM系统仿真,并使用多种编解码和纠错码-Graduation Project, OFDM system simulation, and use a variety of codecs and error-correcting codes
rayleigh-fadeing
- OFDM信号瑞利衰落信道的matlab仿真,包括一个word文档以及仿真程序。-OFDM signals in Rayleigh fading channel matlab simulation, including a word document as well as the simulation program.
rayleigh
- OFDM信号瑞利衰落信道的matlab仿真代码,,包括一个word文档和仿真程序。-OFDM signals in Rayleigh fading channel simulation matlab code, including a word document and simulation program.
OFDM_code
- OFDM仿真程序,除了.m格式还有word形式的代码- There are OFDM simulation program, in addition,no only have M form of the code ,but aslo word format.
MATLAB-code-of-OFDM-system
- Simulink通信系统建模一书中的OFDM通信系统仿真MATLAB源程序,包括word文档介绍,是非常好的通信系统仿真的学习参考资料-The book Communication Systems Simulink modeling the OFDM communication system simulation MATLAB source code, including word document describes, is a very good communication system s
Desktop
- ofdm发送端和接收端,根据短训练字的特性进行相关运算,进行信号到达检测,当检测到相关值大于门限一定次数后,认为有信号到达。-ofdm sending end and receiving end, according to the characteristics of the short training word correlation operation, the signal reaching the detector, when the detected correlation valu
802.11
- matlab环境下,采用802.11a系统物理层参数,一个长训练字与6个OFDM符号构成一帧,瑞丽信道,多普勒100Hz,采用QPSK调制,接收端估计误比特率-matlab environment, using 802.11a physical layer parameters, a word with six long training OFDM symbols of a frame, Ruili channel, Doppler 100Hz, using QPSK modulation, t
ofdm_radar
- 基于OFDM体制的雷达系统的matlab仿真,其中有详细的word说明和三个m文件。-OFDM-based radar system matlab simulation system, including a detailed descr iption and three m word document.
OFDM_rece_matlab
- 接收端采用的算法和程序流程与发送端发送的OFDM符号的帧结构有关系。具体的帧结构,以及定时估计,频偏估计,剩余误差跟踪的算法可参考算法说明文档。这里对程序的流程进行说明。 首先根据短训练字的特性进行相关运算,进行信号到达检测,当检测到相关值大于门限一定次数后,认为有信号到达。然后根据长训练字的特性,进行相关运算,进行OFDM符号FFT窗口起始位置的估计。估计出FFT窗口的位置后,先在时域进行小频偏的估计,将两个长训练字进行小频偏补偿后,进行FFT运算,根据FFT运算的结果进行整数倍频偏的估计
OFDM_MATLAB
- 完美的OFDM程序,根据短训练字的特性进行相关运算,进行信号到达检测,当检测到相关值大于门限一定次数后,认为有信号到达。然后根据长训练字的特性,进行相关运算,进行OFDM符号FFT窗口起始位置的估计。估计出FFT窗口的位置后,先在时域进行小频偏的估计,将两个长训练字进行小频偏补偿后,进行FFT运算,根据FFT运算的结果进行整数倍频偏的估计。这些参数估计完成后,就可以进行数据解调了。先对数据部分进行完整的频偏补偿,然后根据估计的FFT窗口位置进行FFT运算得到频域的数据,进行解调。然后在对应于导频