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Rapid-Acquisition-of-Doppler-Shift-
- 本文提出了一种适用于低轨卫异扩频通信系统的多普勒频移快捕方法.该方法基于数字匹配滤波器及自动频率控制环路_利用数字匹配滤波器的囚码快捕特性及其输出主相关峰值对频偏的敏感性，缩短多普勒频移的 捕获时间.论文首先推导了多普勒频移的平均捕获时间表达式，然后根据数值分析结果得到了准最佳捕获判决策略，最后通过比较验证了该快捕方法相对于传统串行捕获方法在性能上的提高. -This paper presents a low-orbit hea
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。 -Dop
Range-doppler-algorithm
- range doppler algorithm
The-sender-Doppler-diversity
- 发送端多普勒分集的程序，解释很详细，但不十分完善-The sender Doppler diversity
doppler
- 相关瑞利信道的仿真，在不同多普勒波长的影响下，产生出不同的瑞利信道-simullation of correlated rayleigh channel，in different lenght of doppler
Doppler-spectru-of-Wireless-channels
- 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的原因；无线信道中的多普勒谱有一种经典谱(classic spectrum)产生的机理；-In some wireless channel, the reason of Doppler frequency shift causing aliasing Doppler spectrum in the wireless channel, the mechanism of Gener
doppler-only-SAR
- DOPPLER-ONLY SYNTHETIC APERTURE RADAR, This thesis is a proof-of-concept that the imaging process can be performed using high-doppler resolution data. The system requires a simple continuous wave transmitter, and the
Doppler
- 该仿真研究了采用相关器进行多谱勒估计的方法，并研究了多普勒失配对相关器检测性能的影响-The simulation study of the correlator for Doppler estimation method, and studied the influence of the Doppler mismatch detection performance
doppler-shift
- 有关多普勒频移与距离的关系的matlab仿真-doppler shift
Analysis-of-micro-Doppler-signatures
- 一篇基于微多普勒特征进行目标分类的毕业论文。-A thesis based on the characteristics of the micro-Doppler target classification.
Micro-Doppler-analysis-of-vibrating
- 基于旋转运动的微多普勒模型的建立，对于了解微多普勒的学习者有帮助。-The establishment of micro-Doppler model based on the rotational motion, help learners understand the micro-Doppler.
Doppler-shift
- 一个计算两个信号频率差的Matlab程序,主要用于求多普勒频偏。-A Matlab program to calculate the Doppler shift
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
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
radar-signal-doppler-TFA
- 此例程为配套书籍的第六章例题6-6的相对应代码，功能为计算雷达回波信号的多谱勒时频谱，编程环境为matlab。-This routine supporting books Chapter Example 6-6 corresponding code function for calculating the radar echo signal Doppler spectrum for Matlab programming environm
Doppler-spread-flat-fading-channel
- 基于多普勒扩展的平坦衰落信道仿真由matlab给予仿真 结果为2个图-The simulation based on Doppler spread flat fading channel
range-doppler
- 距离多普勒算法的演示程序，采用IDL语言先写的，适合初学雷达成像的同学作为参考应用。-Range-Doppler algorithm demo program using IDL language first written for beginner students as a reference radar imaging applications.
Doppler
- 一种MIMO体制天波雷达多普勒扩展杂波抑制方法-Doppler radar system for MIMO-day extension clutter suppression method
Doppler
- 一维多普勒频谱，不同算法的一维多普勒频谱比较-1D Doppler spectra