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ralei.rar
- 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。,Simulink tools used to write code (S-Function mode), resulting in a single Path Rayleigh channel, the Doppler spectrum for the classical spectrum, including mobile rate of 120km/h.
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
rayleigh
- 利用simulink的s-function方式仿真一个单径瑞利信道，其多普勒谱为经典谱-Simulink using the s-function simulation of a single-mode Rayleigh channel diameter, the Doppler spectrum for the classical spectrum
1st
- Simulink工具编写代码(MATLAB 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，含理论描述多普勒经典谱-Simulink tools for writing code (MATLAB Function mode) to produce a single path Rayleigh channel, the Doppler spectrum for the classical spectrum, where mobile speed of
Raylei1
- 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-Simulink tools with the code (S-Function mode), resulting in a single-path Rayleigh Road, the Doppler spectrum for the classical spectrum
www
- 使用维纳分布进行瞬时频率估计用来校正电离层非线性相位污染带来的频带展宽-High-frequency (HF) sky-wave radar signals propagate to and from the target by means of the ionosphere. The difficulty in obtaining very narrow beamwidths at HF, and the long ranges involved, mean that the
adaptive_sensig_project
- adaptive spectrum sensing using SNAR comparioson and relative doppler shift (effect) between primary and secondary user
Rayleigh-channel
- 使用matlab编写的瑞利信道的仿真，使用了simulink，在多普勒经典谱-Write the Rayleigh channel using matlab simulation, using simulink, in the classical Doppler spectrum
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 health for different spread spect
rad_pat
- RADAR RADIATION PATTERN, Transmit-mode Radiation Pattern, Doppler Spectrum of Transmit-Receive Mode Radiation Pattern-RADAR RADIATION PATTERN, Transmit-mode Radiation Pattern, Doppler Spectrum of Transmit-mode Radiation Pattern, Doppler Spectrum of T
fangzhen3
- 进行雷达测速的频谱分析，主要是对实际信号分析得到多普勒频率，进而求出车运行的速度-Spectrum analysis of radar speed。The Doppler frequency of the actual signal analysis, and then calculate the running speed of the car
Untitled2
- 多普勒信号模型，多普勒信号快速傅立叶法分析频谱，FFT-Doppler signal model, the fast Fourier analysis of Doppler signal spectrum, the FFT
radar-detection
- 超速行驶是引起交通事故的主要原因之一，雷达测速仪是检测车辆超速行驶的有效方式之一。本代码用Matlab仿真实现多普勒雷达测速，在MATLAB仿真软件中对被检测车辆运动产生的多普勒频率进行频谱分析。-Speeding is one of the main causes a traffic accident, the radar gun is one effective way to detect speeding vehicles. The code using Matlab simulation
Dataprocess
- 使用matlab实现的实测无线信号多普勒功率谱-Using matlab to achieve the measured Doppler power spectrum radio signals
code-capture-of-dsss-system
- 本文主要利用matlab编程工具对直接序列扩频通信的捕获过程进行仿真。仿真主要基于滑动相关法的有关理论,先讨论扩频仿真中起着重要作用的m序列的生成问题,尔后讨论调制信号的产生,然后在信号的捕获中分步讨论,先对捕获的流程进行简单的仿真,再依次加入噪声和多普勒频移后进行捕获仿真-In this paper, using matlab programming tools for direct sequence spread spectrum communication capture process
waveform_design
- 雷达中线性调频信号的脉冲压缩，距离普，多普勒谱及其回波仿真-Chirp radar signal pulse compression, the distance P, and echo Doppler spectrum simulation
doppler-spectrum
- Doppler Spectrum of rayleigh fading channel using sinusoidal functions
FWGN
- 运行plot-FWGN.m可以得到FWGN模型和多普勒普，该程序需要调用程序FWGN-model和Doppler-spectrum-Run plot-FWGN.m can get FWGN model and Duopulepu, the program needs to call the program FWGN-model and Doppler-spectrum
danjiceshizabopujiaoduduopuleji
- 单基侧视杂波谱和角度多普勒迹的仿真程序，如果有什么不对的还望大家指点，希望对大家有帮助-The simulation program of single side clutter spectrum and angle Doppler trace, if what is wrong also hope everyone pointing, we hope to help
xiaochidu
- 此程序包含多普勒功率谱，瑞利衰落信道，pdf概率密度等的仿真，且能出图-This program contains a Doppler power spectrum, Rayleigh fading channel simulation, pdf probability density, and can plot