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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
ray_doppler
- 生成一个 Rayleigh flat-fading channel with Doppler shift
irtsv3
- Impulse Response in Rayleigh Fading channel, and Doppler Shift is in it.
ray_channelMATLAB.rar
- 服从瑞丽分布的多普勒频移的MATLAB仿真（经典）,Ruili distribution subject to the Doppler shift of the MATLAB simulation (classical)
无线信道信号的混叠
- (1) 在某些无线信道中，多普勒频移会引起无线信道输出信号的混叠。请描述产生混叠的各种原因； (2) 无线信道中的多普勒谱有一种经典谱(classic spectrum)，请解释产生这种谱形状的机理； (3) 请用Simulink工具编写代码(S-Function方式)，产生一单径瑞利信道，其多普勒谱为经典谱，其中移动速率为120km/h。并请回答：证明自己用计算机产生的经典谱是正确的可能方法。 ,(1) in certain wireless channel, the Doppler f
dshift
- Doppler Frequency Shift (single path) multipath signals emit from the source at different angles and arrive at the observer at different angles. Thus, Doppler shifts of different arrivals are usually different from one another.-multipath signal
OFDM11
- OFDM水声通信中最大多普勒频偏估计算法研究-OFDM underwater acoustic communication in the largest Doppler shift estimation algorithm
viterbi
- Radar can determine an object’s location, keep a record of past locations, and can give an estimate as to where this object, or target, will be. Radar measures a target by emitting an electromagnetic signal and measuring the reflection off of the tar
Doppler-spectrum-of-radio-channel
- 1. 关于无线信道的多普勒谱，请回答以下问题： (1) 在某些无线信道中，多普勒频移会引起无线信道输出信号的混叠。请清楚的描述产生混叠的各种原因； (2) 无线信道中的多普勒谱有一种经典谱(classic spectrum)，请解释产生这种谱形状的机理； (3) 请用S-function产生一单径瑞利信道，其多普勒谱为经典谱，其中移动速率为120km/h。并请回答：证明自己用计算机产生的经典谱是正确的可能方法。 -Doppler spectrum of radio cha
Doppler
- 由于信号在传播过程中，由于接收机的移动，就会产生多普勒频移，该文件先分析了多普勒滤波器的频响以及对多普勒频移进行了仿真-Due to the signal in the propagation process, due to the movement of the receiver, and will produce the Doppler shift, the file is first analyzed the frequency response of the Doppler filter
doppler-codes
- 多普勒频移的代码，做信道特别是移动信道肯定会产生多普勒效应，信道代码-Doppler shift of the code, so the channel, especially mobile channel, it would certainly produce a Doppler effect, a channel code
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
estimation-of-OFDM-doppler-effect
- 本程序是基于ofdm调制方式的多普勒频移的产生和估计，因为OFDM中也会产生频移从而影响它的各个符号的正交性！-estimation of doppler shift based on OFDM
Doppler-spread-estimation-
- 这是一篇有关多普勒频移估计问题的文章，主要是在高速移动环境下，很容易产生多普勒频移，为了消除干扰，必须得到确切的多普勒品议大小，从而采用合适的方法消除-This is an article about the Doppler shift estimation articles, mainly in the high-speed mobile environment, it is prone to Doppler shift, in order to eliminate the interfere
doppler-estimation-(3)
- 里面有多个多普勒频移估计的高质量文章，不同的温江介绍不等的算法，有几个会有相似之处，在我看来这是非常好的多普勒频移估计的IEEE文章，希望对大家有用！-There are more than the estimated Doppler shift quality paper, different algorithms ranging Wenjiang introduction, there are several similarities, in my opinion this is a ver
OFDM-Doppler-estimation
- OFDM信号在无线通信中会受到多普勒频移的影响，从而影响了OFDM信号的正交性，引起载波间的干扰和OFDM信号符号间的干扰，本代码先形成含有N个二进制码元的信号，而这个信号的前半部分和后半部分的信号是一样的，然后根据把这个信号调制成OFDM信号，最后接收端根据这个OFDM信号估计出多普勒因子-OFDM signal in a wireless communication will be subject to Doppler shift of influence, thus affecting t
radar
- 1、目标速度引起的失真，时间膨胀因子10%、chirp中心频率偏移5%。 2、超高速运动对脉冲压缩的影响，多普勒频移补偿(Distortion caused by target speed, time dilation factor 10%, and chirp center frequency offset 5%. Effects of ultra high speed motion on pulse compression and Doppler frequency shift comp
fish2013
- Paper related to Doppler shift
2P power
- 2p Power method algorithm form Doppler recovery
doppler
- 用于计算多普勒频移的函数，MATLAB语言，挺好用。(The function for calculating Doppler frequency shift, MATLAB language, is very useful.)