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multipath_doppler
- 对移动通信中的多径多普勒频移进行详细的仿真，对学习这个的朋友有极大的帮助-Of mobile communication in multi-path Doppler frequency shift to conduct a detailed simulation study of the friends of great help
channel_diy
- 多径衰落模型的基本建模，包括多普勒频移，希望对大家有帮助-Multipath fading model for the basic model, including the Doppler shift, in the hope that we have to help
SysgenQAM16Demodulation
- 采用Xilinx的Sysgen工具建立的16QAM调制解调模型，其中包括信源生成、多普勒频偏、载波跟踪环路等。-Established by the use of Simulink model of 16QAM modulation and demodulation, including source generation, Doppler shift, such as carrier tracking loop.
AntiDopplerFrequencyShiftOfOFDM
- 在OFDM系统中，针对多普勒频偏采用多种算法进行校正，该文总结了这些算法。-In OFDM system, for the use of a wide range of Doppler shift correction algorithm, the text summary of the algorithm.
myproject1
- 用于仿真多普勒频移与每条反射波以及到达角之间的关系,可以自行修改参数得到更多仿真结果,MATLAB2009A上运行通过-For the simulation of Doppler frequency shift and arrival angle of each reflected wave, as well as the relationship between, you can modify the parameters of its own to get more simulation r
adaptive_sensig_project
- adaptive spectrum sensing using SNAR comparioson and relative doppler shift (effect) between primary and secondary user
9999
- 一种卫星通信多普勒频偏快速捕获和跟踪算法-Doppler shift of a rapid acquisition of satellite communications and tracking algorithm
matlab-acq
- GPS C/A码捕获 用的是fft频域的搜索 有C/A码产生和C/A码数字化子程序，模拟卫星信号的捕获算法和过程，未考虑多普勒频移-GPS C/A code acquisition in frequency domain using the fft search with C/A code generation and C/A code number of subroutines, analog satellite signal acquisition method and process, w
rayleigh
- 基于Matlab的移动通信中多径衰落信道的仿真\基于多径传输和多普勒频移的 瑞利（Rayleigh）信道的仿真 主要考虑不同条件下的仿真-Matlab-based mobile communications in the multipath fading channel simulation \ based multi-path transmission and Doppler frequency shift of the Rayleigh (Rayleigh) channel simulati
channel_model
- 信道建模，包括多径信道，考虑了多普勒频移以及瑞利信道！-Channel modeling, including multi-path channel, taking into account the Doppler shift and the Rayleigh channel!
Fast-VaryingDopplerCompensationforUnderwater
- 采用OFDM技术的水下通信中多普勒偏移补偿-Underwater communications using OFDM technology, Doppler shift compensation
bakecodemohuhanshu
- 通过时频转换法来，来画BPSK巴克码的模糊函数，tao（时延）切面，fd（多普勒频移）切面。以及其模糊度图的画法-Through the time-frequency conversion method to draw Barker code BPSK ambiguity function, tao (delay) section, fd (Doppler shift) section. And its ambiguity diagram drawing
GPS2
- 用MATLAB在产生的观测数据中捕获其中PRN 号码为“5”C/A 码。 （1） 观测数据应该有一定的多普勒频偏D f（-10kHz〈D f〈+10kHz）； （2） 加入高斯白噪声，使其信噪比为-20dB； （3） 捕获成功后，应给出捕获标志，并给出估计的频偏和码偏值。-Generated by MATLAB in which observed data capture PRN number is " 5" C/A code. (1) there should b
TheStudyofSimulationforTracingSatelliteDopplerShif
- 。利用理想二阶锁相环构造了三阶 环，对其捕获带宽、时间响应特性、稳定性和误差响应特性进行了仿真研究，分析了三阶环的参数选择 原则和跟踪卫星多普勒频偏的能力，并给出了环路滤波器的数字实现框图-. Ideal second-order phase-locked loop constructed using the third-order loop, its capture bandwidth, time response, stability and response characteris
GPS_PRN
- 产生任意的GPS卫星信号，包括多普勒频移范围和码相位延迟-Produce any GPS satellite signals, including Doppler shift range and code phase delay
CPPdoppler
- 用于计算一定速度对应的多普勒频偏，不包含对信号进行多普勒偏移的结果。-Used to calculate the Doppler shift corresponding to a certain speed, the signal does not include the results of the Doppler shift.
gps11
- 基于采样率变换和循环卷积的GPS信号快速捕获。提出了一种适用于GPS软件接收机的C/A码和多普勒频移的快速捕获算法。该算法结合了采样变换FFT和时域卷积两种方法，提高了捕获速度和多普勒频移的精度。-Based on the sampling rate conversion and fast circular convolution of the GPS signal capture. Presents a GPS receiver software for C/A code and Dopple
ray1
- there are so many methods in chennel modeling,out of them we consider mainly rayleigh fading,here by default i will take a doppler shift of 120 km/hr..you can change according to your desired..thank u
rayleighnew
- 信道估计中的参考信道程序，瑞丽信道有多普勒频移，初学者可以作为添加信道的参考，可以运行-Channel estimation in the reference channel program, Rui Lixin Road, Doppler shift, beginners can add the reference channel, you can run
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 Generating a classical spectrum (cl