搜索资源列表
OFDM_AWGN_FADING
- 在瑞利衰落下对OFDM系统进行的仿真,用MATLAB实现。-in Rayleigh fading under the OFDM system simulation using MATLAB.
04041093ofdm
- OFDM编程仿真信道衰落,主要是AWGN信道和瑞利多径信道!-OFDM channel decline was mainly AWGN and multipath Rayleigh Channel!
raleighchannel
- 瑞利信道仿真,用于ofdm,mimo系统中,望大家下载-Rayleigh channel simulation for ofdm, mimo system, hope you download
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
0331231
- :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-: orthogonal frequency division multiplexing (OFDM) is the fourth-generation mobile communic
ofdm_fading_new
- 在高斯与一径瑞利衰落信道下对OFDM系统(QPSK调制)的功率普的仿真-in Gaussian with a Rayleigh fading channel right OFDM system (QPSK) Pu Power Simulation
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
ofdm_channel_estimation
- OFDM下的信道估计,在频率选择性rayleigh信道下五条多径下测试,并作出信道估计性能曲线
global_parameter
- WLAN仿真-系统参数配置 系统参数主要分为2类: 一类是可以配置的,可以根据使用者的需求改变的参数 1)你打算让这个仿真跑多少个OFDM符号? 2)你打算采用什么样的调制方式? 3)你打算让你的系统跑在什么样的环境下,AWGN?Rayleigh fading? 4)你的接收端采用什么样的配置,比如,是否采用理想均衡,线性插值均衡,理想同步,频偏纠正等等? 5)你的信道采样频率是多少?你的载波频率是多少? 一类是固定不变的,发送端按照协议规定设置
script_ber_mimo_mmse_bpsk_rayleigh_channel
- simulation of performance of equalizer mmse and zf with technology MIMO
Dopp
- i wanna get the influence of pilot signal on OFDM ber performance in Rayleigh environment
ofdmls
- 这是一个基于最小二乘法的信道估计算法,所用信道为瑞利信道,仿真的是OFDM系统,仅可供参考-This is a method based on least squares channel estimation algorithm, the channel used for the Rayleigh channel, the OFDM simulation system for reference only
Rayleighs
- Rayleigh channel header added to the OFDM system
OFDMinAWGNandRayleigh
- 白噪声和瑞利信道下对OFDM的仿真实现,不错,推荐给大家。-White noise and Rayleigh channel simulation of the OFDM to achieve
timing_OFDM
- OFDM时域定时测试,分别在高斯白噪声信道和瑞利信道中-OFDM time-domain time test, respectively white Gaussian noise channel and Rayleigh channel
krishna_OFDM
- SIMULATE OFDM IN A RAYLEIGH CHANEL
code
- the code uploaded is very useful in geretanig multipath rayleigh fading channel for ofdm system
rerequestforthematlabcodingondualtreecomplexwavel
- rayleigh codings for ofdm
OFDM1
- ofdm实现瑞利衰落和白噪声衰落对比得到误码率关系(Comparison of Rayleigh fading and white noise fading by OFDM)
OFDMSignalDetection-master
- 程序实现的主要功能: OFDM调制识别:研究了基于高阶累量和基于小波变换的OFDM信号和单载波调制信号的识别算法,仿真分析了两种算法在高斯信道和多径瑞利衰落信道下的信号识别性能。 OFDM参数估计:研究了基于Welch算法和AR模型法求解功率谱进而估计信号带宽的算法,对两种算法的估计性能进行了比较;根据OFDM信号的循环平稳性研究了基于循环谱的载频估计算法;根据 OFDM信号的自相关性研究了基于可变延时自相关和固定延时自相关的FFT相结合的算法,估计了OFDM信号的有效数据长度、符号