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costas--m
- 本程序是用matlab程序语言编写的costas环仿真程序，并对于模拟的costas环的性能进行了分析，costas环主要用于载波同步，本设计实现了对于载波频率跟踪的实现，并且给出图形对比-The program is written in matlab program costas loop simulation program, and the simulated performance of costas loop analysis, costas loop is mainly used
LTE-Sim_R0_99.tar
- 很全面介绍了LTE仿真的环境，很好的模拟了各种环境-LTE is a comprehensive introduction to the simulation environment, a good simulation of a variety of environments
LTE_system_Level_1.2
- 这是一个LTE系统级仿真程序，模拟多小区用户之间的通信过程，并考虑到了各种可能的干扰和噪声，是一个很成熟的系统级仿真程序。-This is a LTE system level simulation procedures, simulation of multi-cell communication between the user process, and considering a variety of possible interference and noise, is a very m
16qam_ysy
- 按照16Qam的原理，一步步仿真，里面含有多个文件，包括高斯白噪声的模拟-it includes a file of noise and 16qam
OFDM_simulation
- OFDM在无线局域网下的模拟仿真！用Matlab编写！-OFDM simulation code for WLAN, witten in Matlab!
grd_test
- xwch_test.m是主测试文件；biaoji.mat存放滤波器系数；xiangweicha.m用FFT计算相位差。 仿真框架为： 1.标记信号和双音信号续接作为发送信号； 2.对双音中一个频率分量的相位做偏移，再经过一个低通滤波器（引入线性相位，模拟收发不能同步测量现象）后，作为收到的信号； 3.用一个检测信号对收发信号进行相关运算； 4.画出收发信号以及相关处理后的信号。找出相关信号的那个尖点，从而推算出收发双音信号0相位点； 5. 输入0相位点位置，计算
bpskber
- BPSK编码的程序，模拟了原始信号，加入白噪声信道，并进行了编码仿真得出误码率图。通信编码的经典程序 -BPSK encoding program to simulate the original signal by adding white noise channel and coded bit error rate simulation graph obtained. Communication code of the classic procedure
GSM-(2)
- GSM系统的物理层在matlab中的仿真模拟，采用simulink形式-The physical layer of the GSM system simulation in matlab, simulink form of
cdma
- 详细模拟仿真了CDMA中的加性高斯白噪声 衰落 调制等全过程-Detailed simulation of CDMA in fading additive white Gaussian noise modulation of the whole process
Wimax_distance
- MATLAB关于4gWImaX的仿真，着力于物理层信号传输距离的模拟，包括了FREE SPACE和TWO Ray模型-WIMAX simulation in signal transmission by using MATLAB, which includes the model of free space and two ray model
QPSK
- 使用matlab对无线通信中重要的调制技术QPSK进行了仿真设计，包括调制，信道环境模拟，解调，最重要的是解决了无线通信中的载波同步问题，对频偏和相偏进行了估计，也实现了码元同步。-Use matlab important wireless communication QPSK modulation technique simulation design, including modulation, channel environment simulation, demodulation, th
CDMA_DBPSK_Sim
- 基于CDMA扩频通信技术的仿真，采用的调制方法是DPSK，模拟信道噪声，输出信噪比，说明CDMA扩频通信的抗噪性-Based on the CDMA spread spectrum communication technology, the modulation method is DPSK, analog channel noise and output signal to noise ratio, which shows the noise immunity of CDMA spread s
CDMA_GMSK_Sim
- 基于CDMA扩频通信技术的仿真，采用的调制方法是GMSK调制，模拟信道噪声，输出信噪比，说明CDMA扩频通信的抗噪性- 58/5000 Jīyú CDMA kuò pín tōngxìn jìshù de fǎngzhēn, cǎiyòng de tiáozhì fāngfǎ shì GMSK tiáozhì, mónǐ xìndào zàoshēng, shūchū xìn zào bǐ, shuōmíng CDMA kuò pín tōngxìn de kàng zào xìng