搜索资源列表
QAM_coding
- 介绍OFDM信号的基本特征 4qam编码原理及实现-OFDM qam
OFDM_pilot_ch_est
- OFDM信号的导频的插入包含LS,LMMSE,线性插值等-OFDM pilot signal insertion include LS, LMMSE, linear interpolation
othogonal
- OFDM信号正交性证明。证明OFDM信号子载波之间的正交性-Proof of OFDM signal quadrature
OFDM-system-simulik
- 深入理解OFDM系统仿真的原理和基础，提出仿真方案，完成MATLAB仿真的编制，并画出输入信号与解调信号的星座图。-Understand the principle and system simulation OFDM based, puts forward the simulation program, complete the simulation of MATLAB preparation and draw the input signal and demodulation signal
xiaoboshang
- 计算小波分解后的能量及小波熵。里面还有OFDM信号和WPM信号的程序。-After calculating the energy of wavelet decomposition and wavelet entropy. There is also OFDM signal and the WPM signal process.
OFDM-and-DSP-implementation(6416)
- OFDM基带信号处理系统的研究及其定点DSP实现，以DVB-T为标准，北邮硕士毕业论文，对初学者有参考价值。-OFDM baseband signal processing system and its fixed-point DSP implementation of the DVB-T standard, Beijing University of Posts Thesis, a valuable reference for beginners.
ARM
- 升余弦函数对OFDM信号功率谱密度的影响-Raised cosine function OFDM signal power spectral density
OFDM
- ofdm信号的发射接收模拟仿真，采用MQAM调制-ofdm signal
ofdm-qam
- 使用matlab，qam调制256ifft信号误码分析-Using matlab, qam modulation signal error of 256ifft
xiaobofj
- 小波分解用在信号识别上面。所用信号有，单载波信号和OFDM信号以及另一种多载波信号WPM。对做信号处理和识别方面的朋友会很有帮助。-Wavelet decomposition used in the signal recognition above. Signals are used, single-carrier signals and OFDM signals, and other multi-carrier signal WPM. Do signal processing and iden
ofdm
- matlab 下OFDM信号的产生、发送和接收以及误码率分析等-matlab generated under the OFDM signal, send and receive, and BER analysis
OFDM
- OFDM信号的产生与发送，其中使用QPSK进行信号的编码-OFDM signal generation and transmission
g
- OFDM系统简单模拟，产生序列运用DPSK调制后再调制成OFDM信号加载到信道上传输。-Simple simulation of OFDM systems, resulting in sequence and then modulated using DPSK modulation loaded into the channel OFDM signal transmission.
OFDM_MATLAB
- 一个完整的OFDM信号模拟程序，在4QAM调制下估计了OFDM的性能。-A complete OFDM signal simulation program, estimated at 4QAM modulation OFDM performance.
gjlj
- 重点研究 了低信噪比﹑多径瑞利衰落信道条件下，基于高阶累积量的OFDM信号盲识别技 术。提出了利用奇数阶累积量区分OFDM信号与单载波信号的方法，并对基于三 阶和五阶累积量的算法进行了仿真分析。 -﹑ Focus on the low SNR multipath Rayleigh fading channel conditions, based on cumulant OFDM signal blind identification technology. Made a dist
ofdm1
- 由MATLAB程序产生2Gbi/s的基带OFDM信号先将2^15-1个伪随机序列映射到256个进行4QAM编码调制的子载波上，编码后的OFDM符号再经过IFFT变换将其转换为时域波形，接着添加6.4ns的循环前缀（CP），产生的数据波形再装载到Tektronix任意波形发生器（AWG）中，产生2Gbit/s的基带OFDM信号。基带OFDM信号频谱示意图如图3所示。其中包括256个OFDM子载波256个子载波中200个子信道用来传送数据信号，27个高频和28个低频子信道为了过采样的需要置0，OFD
ofdm
- OFDM信号在不同信噪比下matlab性能仿真,QPSK调制解调仿真-The performance of ofdm algorithms are analyzed by matlab simulation
OFDM-by-MATLAB
- 用MATLAB实现OFDM调制、解调，其中假设OFDM信号包含6个子载波,略去了交织、加窗等部分-Modulate and dimodulate of OFDM by Matlab
ofdm
- 用MATLAB实现OFDM调制、解调，这样调用模块，其中假设OFDM信号包含6个。-Using MATLAB OFDM modulation, demodulation, so that the calling module, which assume that the OFDM signal consists of six.
ofdm-program
- 此OFDM源代码中包含了关于OFDM信号的产生，发送，传输，接受过程。-This OFDM source code contains the OFDM signal generation, sending, transmission, acceptance process