搜索资源列表
doppler
- 服从瑞丽分布的多普勒频移的MATLAB仿真-obey Ruili distribution of the Doppler frequency shift MATLAB simulation
CombinedDifferentialDopplerandTimeDelayCompensatio
- 有关水声通信中基于OFDM的多普勒频移的估计与补偿-the underwater communication OFDM-based Doppler frequency shift and the estimated compensation
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
Thechannelestimationofdelayedfeedbackmimoofdmchann
- 掌握梳状导频和信道估计算法，实现MATLAB仿真；建立简单的系统结构和信道模型；在含多普勒频移的瑞利衰落信道下，进行含信道估计算法的OFDM系统仿真，并进行性能分析。 -Comb master and pilot channel estimation algorithm, the realization of MATLAB simulation the establishment of a simple system structure and channel model with D
DUOJIN2
- 本人收集的资料2，有多径信道、多普勒频移，瑞利、RICE(莱斯)信道等仿真，QPSK调制和解调等，交织编码。程序经过本人测试，绝对可用，并附上本人测试说明和仿真图像结果-I collected information on 2, how-path channel, Doppler frequency shift, Rayleigh, RICE (Rice) channel, such as simulation, QPSK modulation and demodulation, etc.,
BPSK_Fading_Freq_Selective
- 利用Channel Equalizer公式與附件main.m等程式，並選擇Flat=0之模式(該模式為Frequency Selective Fading)及產生Doppler = 500 Hz之Rayleigh fading Channel，利用已知Channel Parameters (rcos, rsin) 增修接收機之Channel Equalizer程式-Channel Equalizer using the formula and accessories main.m other p
doppler_shif
- 用匹配吃力的方法求LFM信号的多普勒频移-Laborious method of matching demand with the LFM signal Doppler frequency shift
27796683Rayleigh.Doppler.matlabcode
- 跳频扩频通信系统仿真-Frequency Hopping Spread Spectrum Communication System Simulation
doppler
- 介绍了在多通道下的多普勒频移解决方案，能很好的解决实际多径频移问题-Describes the multi-channel Doppler frequency shift under the solution, can be very good to solve practical multi-path frequency-shift problem
AcquisitionofGPSSignal
- The purpose of this lecture is to show the idea behind GPS signal acquisition and additionally different ways of doing the implementation. Subjects - GPS Signal Acquisition o Doppler frequency bins - Serial Search Acquisition -
Doppler_spectrum
- 无线信道存在的多普勒频移，对信道产生影响，编程仿真多普勒频移效应-Radio channel exists Doppler shift, the impact of channel programming simulation, Doppler frequency shift effect
radar_fun
- 雷达的一些基础函数，关于测距，DOPPLER频移计算，距离计算（雷达方程）-Basic function of the radar, ranging, DOPPLER frequency shift calculated distance calculation (radar equation)
doppler
- 数字通信中的多普勒频偏估计技术研究，采用开环大频偏估计算法，调制是4/pi_DQPSK-Doppler shift estimation in digital communications technology, the use of open-loop large frequency offset estimation algorithms, modulation is 4/pi_DQPSK
matlab_silulink
- 无线通信信道的模拟，多普勒频移和经典谱的证明-Wireless communication channel simulation, the Doppler frequency shift and classical spectral evidence
dopplershift-and-multipath
- 此文档详细描述了多普勒频移以及多径对信号传输的影响。包含原理分析与推导。同时附有完整的程序以及结果仿真图。讲解全面，帮助很大。-This document describes in detail the doppler frequency shift and the multipath effect on the signal transmission.Contains the principle analysis and derivation.At the same time with com
task
- Receiver part of radar system to find out the doppler frequency and power spectrum analysis
doppler_pic
- 利用Matlab进行卫星通信多普勒频偏仿真-Using Matlab to satellite communications doppler frequency simulation
frft
- frft用于线性调频信号多普勒调频率估计-frft transform for doppler frequency rate estimation
use-OFDM--for-doppler
- 采用OFDM的数据符号去估计多普勒频率，从而估计出移动台的速度-Data using OFDM symbols to estimate the Doppler frequency, thereby to estimate the speed of the mobile station
assign1
- 1. 基于simulink搭建一个QPSK发送链路，QPSK调制信号经过了瑞利衰落信道，观察信号经过衰落前后的星座图，观察信道特性。仿真参数：信源比特速率为500kbps，多径相对时延为[0 4e-06 8e-06 1.2e-05]秒，相对平均功率为[0 -3 -6 -9]dB，最大多普勒频移为200Hz。-1. Based on simulink structures, QPSK sent a link, the Rayleigh fading channel after the QPSK m