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毕业设计基于matlab的QPSK系统仿真
- QPSK是英文Quadrature Phase Shift Keying的缩略语简称，意为正交相移键控，是一种数字调制方式。在19世纪80年代初期,人们选用恒定包络数字调制。这类数字调制技术的优点是已调信号具有相对窄的功率谱和对放大设备没有线性要求,不足之处是其频谱利用率低于线性调制技术。19世纪80年代中期以后,四相绝对移相键控(QPSK)技术以其抗干扰性能强、误码性能好、频谱利用率高等优点,广泛应用于数字微波通信系统、数字卫星通信系
信道估计算法
- 这是一个基于瑞利衰落信道的LS算法的Matlab程序，希望对大家有用。-This is based on a Rayleigh fading channels LS algorithm Matlab procedures in the hope that useful for all.
two_path_fading_qpsk
- two path fading(qpsk) 这个是我写的关于qpsk的two path fading,站长帮帮忙,我现在很需要一篇<信道估计算法>(基于瑞利衰落信道的LS算法的Matlab程序),后天就要交了,救人一命胜造7级浮屠啊!-two path fading (qpsk) This is what I wrote on the two p qpsk ath fading, the station help out
vblast_mimo
- 这个是我自己写的关于qpsk的MIMO信道的vblast的vblast算法,站长帮帮忙,我现在很需要一篇<信道估计算法>(基于瑞利衰落信道的LS算法的Matlab程序),后天就要交了,救人一命胜造7级浮屠啊!-this is what I wrote on the qpsk MIMO channel operator vblast the vblast France, the head of help out, I am n
OFDM_LS_MMSE_compare
- 64个子载波的OFDM系统在多径衰落信道中LS和MMSE信道估计误码率比较，MATLAB程序-64 sub-carrier OFDM system in multipath fading channel LS and MMSE channel estimation error rate more, the MATLAB program
rayleighfadingchannelsimulationmatlabcode
- 瑞利衰落信道仿真在不同频率和采样频率下的仿真程序，适合开发移动通信系统的仿真-Rayleigh fading channel simulation at different frequency and sampling frequency simulation program, suitable for the development of the mobile communication system simulation
convolutional
- 瑞利衰落信道的Matlab仿真模型程序，这个是关于OFDM 的循环卷积源代码-Rayleigh fading channel simulation model of the process, this is the cycle of OFDM convolution source code
rayleigh_fading_channel_sim
- 这是关于瑞利衰落信道的matlab仿真程序-on Rayleigh fading channels Matlab simulation program
ofdm+matlab
- OFDM：正交频分复用(OFDM)是第四代移动通信的核心技术。该文首先简要介绍了OFDM基本原理，重点研究了理想同步情 况下，保护时隙(cP)和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系 统模型的基础上，用MATLAB语言实现了整个系统的计算机仿真并给出参考设计程序-OFDM : Orthogonal Frequency Division Multiplexing (OFDM) i
wwewreertdsgsgsds
- ＯＦＤＭ程序 用于ＭＡＴＬＡＢ仿真 内容为带多普勒频移的瑞利衰落信道 -OFDM procedures for the content of MATLAB with Doppler frequency shift of Rayleigh fading channels
Ray_Fading_MEA
- matlab实现的瑞利衰落信道仿真程序，实现方法是MEA方法-matlab realize the Rayleigh fading channel simulation program, is to realize MEA method
Jafarkhani
- Jafarkhani的差分空时分组码matlab程序，在不同信噪比下，比较了系统SER和BER。采用2发1收，瑞利衰落信道-Jafarkhani differential STBC matlab procedure, at different signal to noise ratio, the system compares the SER and BER. The use of 2-fat one admission, Raylei
viterbi
- 该MATLAB程序评估了viterbi算法在衰落信道下的卷积译码的性能，包含卷积编解码，衰落信道，维特比算法等.m程序-The MATLAB program to assess the viterbi algorithm in fading channels the performance of convolutional decoding, including the convolution coding and decoding,
QAM
- QAM调制仿真程序，在AWGN和瑞利衰落信道下仿真，适用于初学者。-QAM modulation simulation program, in the AWGN and Rayleigh fading channel simulation, applicable to beginners.
multipath_sim2a
- 在移动通信环境中一般多径衰落信道的生成程序-multi-path fading channel of mobile commucation
rayleigh_channel_code
- 瑞利衰落信道仿真,基于Matlab的瑞利衰落信道仿真程序源代码，还可以用C++来进行编程-rayleighy_channel_code
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.
ray_chan_two
- 这是一个频率选择性瑞利衰落信道的模型，程序建模为两径。-This is a frequency-selective Rayleigh fading channel model, the program is modeled as two tracks.
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.
瑞利衰落信道下采用MRC分集误码性能Matlab程序
- 瑞利衰落信道下采用MRC分集误码性能Matlab程序，I希望大家能指出问题，谢谢了！(Rayleigh fading channel using MRC diversity error performance Matlab program, I hope that we can point out the problem, thank you!)