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OFDM_QPSK
- 本代码是基于MATLAB开发的，主要用于仿真基于QPSK调制的OFDM信号。-OFDM QPSK
OFDM_SIGNAL
- 有关OFDM信号的处理问题，包括检测等内容-sth. about OFDM
验证ofdm的正交性
- 画出具有不同频率/相位的正弦信号及其DFT序列，并检测正交性特点，具有良好效果
ofdm_qpsk_awgn
- ofdm系统qpsk调制、awgn信道下的仿真，对于ofdm信号有全面的认知-qpsk modulation ofdm systems, simulation awgn channel under the ofdm signal for a comprehensive awareness
CCDF
- 与DFT扩展OFDMA信号的CCDF和PAPR OFDM信号的CCDF没有PAPR降低技术 一个QPSK/ OFDM系统的峰均功率比和BER分析 限幅滤波技术 -CCDF and PAPR of an OFDMA signal with DFT spreading CCDF of OFDM signal without PAPR reduction technique PAPR and BER analysis of a QPSK/OFDM system with the
XPolBasebandOFDMTx
- 基带OFDM信号编码调制程序，包含8PSK,8QAM两种调制方式，MATLAB语言-The baseband OFDM signal encoding modulation process, comprising 8PSK, 8QAM two modulation methods, MATLAB language
OFDM_pulse_compress_nogate
- 雷达ofdm信号 采用多脉冲发射 利用通信原理中ofdm多载频技术 绝对好用 毕设代码-radar ofdm signal
OFDMfz2
- 一个简单的OFDM信号产生的matlab程序，并且画出其功率谱密度（psd）图。-A simple OFDM signal matlab procedures, and draw its power spectral density (psd) FIG.
OFDMEqualization
- 基于循环前缀CP信息完成对OFDM信号的均衡，信道环境为多径衰落信道，能起到不错的均衡效果-CP is based on the information to complete the equalization, channel environment OFDM signal is a multipath fading channel, can play a good balanced results.
OFDM-blind-estimating
- 本文有关于OFDM循环谱的推导 可贵的是还有带循环前缀的循环谱推导 仿真了OFDM循环谱，介绍了相关理论估计盲信号参数以及改进算法-The OFDM cyclic spectrum and bilnd signal estimating
OFDM_4QAM
- 这是一个simulink的仿真图完整的仿真了OFDM信号的调制和解调过程，采用4QAM的调制方法-This is a complete simulation of the OFDM signal modulation and demodulation process of a simulink simulation diagram, using a modulation method 4QAM
OFDMcode
- 一个可用于实现OFDM信号调制与解调的M文件-A signal can be used to implement the OFDM modulation and demodulation of M files
ofdm_wavetype
- 该程序可以绘制典型OFDM信号的波形，并可以模拟信号经过信道之后产生的衰减-this program can generate typacal OFDM signal wametype
NCT_BER_awgn
- 该程序实现了使用非线性压扩函数对OFDM信号进行压扩变换，并对其在AWGN下的误码性能进行了测试。-This manuscr ipt exploit the nonlinear companding function to reduce the PAPR in OFDM system, and test the BER performance in AWGN channel
PS_ofdm_basic
- 该程序主要实现了使用高斯脉冲成形脉冲对OFDM信号进行成形。并对其在AWGN信道下的误码性能进行了测试，对从事4G、5G研究的科研工作者很有好处。-This manusript uses the Gaussian pulse to shaping the OFDM system, ad test the BER performance in AWGN channel, its very helpful for who work in the 4G and 5G communication tec
400M
- 单载波和光OFDM信号调试400M带宽5G信号，载频可变，采样率50G-Single-carrier and the bandwidth of the optical OFDM signal debugging 400M 5G signal carrier frequency variable sampling rate 50G
times_four_carrier_recovery
- 实现了OFDM信号的四倍载波恢复，通过带通，滤出4fc。-Four times to achieve the OFDM signal carrier recovery, through a bandpass filtered off 4fc.
ofdm_modulation_recognition
- ofdm调制方式识别的matlab仿真程序，即ofdm信号与单载波信号之间的识别，利用的是高阶累积量作为特征参数-Ofdm modulation mode recognition of matlab simulation program, that is, between ofdm signal with single carrier signal recognition, using the high-order cumulants as characteristic parameters
ofdm_moudle_demoule_tawgn
- OFDM信号理论信道下和高斯信道下误码率之间的比较，并配有详细的中文注释，适合OFDM仿真的初学者入门学习-Theory of OFDM signal channel and gaussian channel bit error rate between the comparison, and equipped with detailed Chinese annotation, suitable for beginners introduction to OFDM simulation stud
shibie
- 使用高阶累积量完成单载波和OFDM信号的的识别，对不同信噪比情况下进行了仿真，有不错的效果-Using higher order cumulants to complete the identification of single carrier signal and OFDM signal, the simulation of different signal-to-noise ratio, has a good effect