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ofdm_signal_PSD
- 完整的ofdm程序，里面给出了功率谱密度的分析过程，比较精简实用-Ofdm complete procedure, which gives the power spectral density analysis of the process more streamlined and practical
OFDM_cyclic_spectrum
- ％ 仿真主要完成OFDM系统建模,实现OFDM系统传输流程, ％ 并对OFDM信号的时域波形及功率普密度进行分析.进行循环谱相关切片的分析。- Simulation of the main complete OFDM system modeling, the realization of OFDM transmission system process, of the OFDM signal in time domain waveforms and power density analysi
PAPR-Reduction2
- This M Code simulate the effects of clipping and filtering on PAPR reduction in OFDM-based wireless standard.Also the performance of BER versus SNR of original OFDM signals with PAPR reduction based on clipping and filtering schemes over AWGN channel
ofdm_spectrum_withGI
- 一个OFDM信号的产生及其频谱分析，包括保护间隔插入-Generate an OFDM signal and its spectral analysis, including the guard interval insertion...
ofdm-fft-simulation
- 在一个OFDM系统中,一大批正交、重叠,狭窄的subcarriers衰落、传递并联,除可用的传输带宽。分离的理论,subcarriers最小，这是一个非常紧凑的频谱利用率。OFDM主要是由于该系统如何处理多路径干扰在接收机。多路径生成 -In an OFDM scheme, a large number of orthogonal, overlapping, narrow band sub-channels or subcarriers, transmitted in parallel,
mmm1
- OFDM is one of the best physical-layer candidates for cognitive radio (CR) systems, but rectangular pulse shaping gives rise to large spectrum sidelobes and interferes with the licensed user on the adjacent band. In this paper, an approach is
basic_ofdm_inter
- basic ofdm with interlever: The transmitter section converts digital data to be transmitted, into a mapping of subcarrier amplitude and phase. It then transforms this spectral representation of the data into the time domain using an Inverse D
jioo
- JIOO算法，用于在下行OFDM系统中进行能量效率和频谱效率的权衡优化-JIOO algorithm used for energy efficiency and spectral efficiency tradeoff optimization in the downlink OFDM systems
SCDofOFDM
- this matlab code treats the ofdm signal in WIFI standard and calculates its SCD(spectral correlation density) ,the generation of pilots , guard time cyclic prefix -this matlab code treats the ofdm signal in WIFI standard and calculates its SCD(spectr
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.
xjumnvqc
- 虚拟力的无线传感网络覆盖，DnzSaJS参数包含CV、CA、Single、当前、恒转弯速率、转弯模型，搭建OFDM通信系统的框架，现代信号处理中谱估计在matlab中的使用，EWyhdzB条件使用混沌与分形分析的例程，数学方法是部分子空间法。- Virtual power wireless sensor network coverage, DnzSaJS parameter It contains CV, CA, Single, current, constant turn rate, tur
tdpeqtxi
- 具有丰富的参数选项,现代信号处理中谱估计在matlab中的使用，基于matlab GUI界面设计,MIMO OFDM matlab仿真,Relief计算分类权重，粒子图像分割及匹配均为自行编制的子例程。-It has a wealth of parameter options, Modern signal processing used in the spectral estimation in matlab, Based on matlab GUI interface design, MIMO
nargthwr
- Matlab实现界面友好，BP神经网络用于函数拟合与模式识别，MIMO OFDM matlab仿真,IDW距离反比加权方法，对信号进行频谱分析及滤波，使用高阶累积量对MPSK信号进行调制识别。- Matlab to achieve user-friendly, BP neural network function fitting and pattern recognition, MIMO OFDM matlab simulation, IDW inverse distance weighting
dxhhncsm
- 有CDF三角函数曲线/三维曲线图，现代信号处理中谱估计在matlab中的使用，直线阵采用切比学夫加权控制主旁瓣比，仿真图是速度、距离、幅度三维图像，基于互功率谱的时延估计，MIMO OFDM matlab仿真。- There CDF trigonometric curve/3D graphs, Modern signal processing used in the spectral estimation in matlab, Linear array using cut than learni
egsnihvc
- 微分方程组数值解方法，搭建OFDM通信系统的框架，有CDF三角函数曲线/三维曲线图，FIR 底通和带通滤波器和IIR 底通和带通滤波器，使用高阶累积量对MPSK信号进行调制识别，现代信号处理中谱估计在matlab中的使用。-Numerical solution of differential equations method, Build a framework OFDM communication system, There CDF trigonometric curve/3D graphs,
mrvfmbga
- 现代信号处理中谱估计在matlab中的使用，感应双馈发电机系统的仿真，多目标跟踪的粒子滤波器，采用加权网络中节点强度和权重都是幂率分布的模型，MIMO OFDM matlab仿真,使用拉亚普诺夫指数的公式。-Modern signal processing used in the spectral estimation in matlab, Simulation of doubly fed induction generator system, Multi-target tracking par
ijidg
- Algorithm optimization is very good, almost no circulation, Comparison of soft threshold and hard threshold and today various threshold calculation method, The signal spectral analysis and filtering.
ben_hb87
- Energy spectrum analysis and calculation, Can dynamically adjust the parameters of the operating environment, Calculating a target and ocean echo power spectral density.
jan_v14
- The entire training process BP neural network, music higher order spectral analysis algorithm, Foreign model is finished.
FBMC_UFMC_OFDM_5G-master
- Measure the performance of three modulation techniques using PAPR, spectral efficiency, BER