搜索资源列表
OFDM
- 基于matlab的OFDM自消除算法误码率性能仿真 -Based on the OFDM matlab simulation error rate performance since the elimination algorithm
matlab
- 基于ofdm的信道系统源代码,包括调制、解调等。函数功能 : 实现数据的QPSK调制—PLC信道传输—BPSK解调—得到误码率- is_noise 是否添加噪声:0 否,1 是 is_convenc 是否进行卷积编码: 0 否 , 1 是 ;——信道编码 interout 交织输出 interin 交织输入 chan_type PLC信道类型:0 无多径,1 四径模型,2 11径模型,3 AR模型,4 FIR模型;
OFDM
- 用MATLAB对OFDM系统进行了仿真分析。包括信道调制方式16QAM、快速傅立叶变换、循环前后缀及信道函数窗函数等,最后计算了系统的误码率,毕设资料,非常珍贵。- MATLAB OFDM system for the simulation. the simulation uses OFDM each function module, Including 16 channel modulation QAM, Fast Fourier Transform, revolving around pr
OFDM-channel-Estimation
- 基于导频的OFDM信道估计算法,通过MATLAB仿真其误码率曲线-Estimation algorithm based on pilot OFDM channel bit error rate curve simulation by MATLAB
MIMO-ofdm-matlab
- 通过matlab,对mimo ofdm通信系统进行仿真,得出误码率与信噪比的关系-By matlab, for mimo ofdm communication system simulation, obtained BER and SNR relationship
OFDM
- 基于深度限幅的OFDM峰均比抑制器的设计 (限幅法是最简单直接的一种,以降低误码率性能 频谱畸变和计算复杂度为主要代价。)-matlab OFDM
OFDM-BER
- OFDM 系统的误码率的MATLAB仿真代码 可用欢迎下载-OFDM BER
ofdm
- 这是一个OFDM基于WLAN系统的matlab仿真程序,源代码程序采用了导频符号辅助的OFDM调制机制,采用这种机制对系统误码率进行了仿真。-This is a matlab simulation cede of OFDM based WLAN system used in ETSI BRAN,IEEE 802.11 and ABIB MMAC projects. The program code adopted the pilot symbol-aided OFDM modulation sc
OFDM-system
- 完成了对OFDM(正交频分复用)通信系统从信号输入,编码,发射,解码,求误码率的全过程,压缩包中word文件为系统仿真报告,其他为matlab代码。-Completes the OFDM (Orthogonal Frequency Division Multiplexing) communication system the signal input, encoding, transmitting, decoding, bit error rate of the entire process
ofdm-matlab
- 基于matlab 的ofdm调制,主要采用bpsk的调制方式,有误码率测试-Ofdm matlab-based modulation, mainly bpsk modulation, there is a bit error rate test
OFDM
- ofdm有关信噪比与误码率的matlab仿真,包含QPSK星座图。-Matlab OFDM simulation of the signal to noise ratio and the bit error rate, contains the QPSK constellation.
OFDM-MIMO
- 该压缩文件主要是在MATLAB环境中所仿真的MIMO-OFDM系统的误码率性能曲线。-BER performance curve of MIMO-OFDM Systems
OFDM
- 基于matlab的OFDM系统仿真,比较了不同CP、子载波下误码率曲线-OFDM system simulation based on matlab, compared different CP, under the sub-carrier BER curves
MATLAB的OFDM仿真
- 基于MATLAB的OFDM仿真,主要是对误码率的仿真,还有与QPSK调制的比较
ofdm
- 基于ofdm正交频分复用,利用16qam调制的通信的matlab仿真,运行后出现的结果有发送前后的星座图,误码率,比特流等等。-Frequency division multiplexing ofdm based orthogonal modulation use 16qam communication matlab simulation results after the operation has constellation, BER before and after transmittin
ofdm
- 基于matlab的ofdm系统仿真,绘制了误码率信噪比曲线-Matlab-based ofdm system simulation, signal to noise ratio curve drawn BER
ofdm仿真(matlab)
- ofdm通信系统的仿真,matlab语言实现,通过QAM调制,IFFT变换,加入循环前缀,高斯信道,去循环前缀,FFT变换,解调然后比较不同信噪比条件下的误码率。
ruili信道
- 在OFDM系统中的瑞利衰落信道分布,描述了信号进入信道前后的变化,误码率对比(The Rayleigh fading channel distribution in the OFDM system describes the change of the signal before and after the channel, the bit error rate comparison)
OFDM_demo
- 本代码主要运用MATLAB的simulink的模块构建了一个OFDM的基本链路,并研究了AWGN信道在不同SNR下产生的误码率(BER).(This code mainly uses the MATLAB module of Simulink to build a basic link of OFDM, and studies the error rate (BER) of AWGN channel under different SNR)
OFDMlianxi
- 通信OFDM传输,信号通过加入导频,循环前缀,交织变换,经过瑞丽信道,通过QPSK解调,译码,判断误码率。(Communication OFDM transmission, the signal by adding pilots, cyclic prefix, interleaved transform, after Rayleigh channel, demodulated by QPSK, decoding, to determine the bit error rate.)