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simulation of wireless communication
- 书\"Simulation and software radio for mobile communications\"的源代码matlab版，从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析，可以全面的了解通信系统。-"Simulation and software radio for mobil e communications "source code version of Matlab, from basic BPSK. QPSK
qpsk-simulink
- 基于MATLAB的通信系统仿真 bpsk的仿真过程就是这样的 -MATLAB-based communications system simulation BPSK Simulation of the process is
MPSKMQAMmudulation.rar
- 本程序用于完成BPSK、QPSK、pi/4QPSK、OQPSK、8PSK、16QAM、32QAM、64QAM和128QAM的调制仿真。并可任意扩展到MPSK和MQAM。程序分成四个部分，fir.m对基带码元序列进行脉冲成型，可选矩形脉冲，升余弦脉冲和平方根升余弦脉冲； modal.m 为主程序，完成岁各种信号的基带星座图映射、脉冲成型和调制；pi4QPSK.m 为pi/4QPSK信号的星座图映射程序；test1.m给出一个简单的频谱显示测试。,This procedure for the com
DSSS.rar
- 一个四用户的扩频通信系统，扩频增益为N=16，采用Walsh码进行直接序列扩频，BPSK调制，无线信道为AWGN(加性高斯白噪声信道)信道(AWGN信道：不考虑通信信道信号时，由宽频范围描述的统计随机无线噪声。)。在接收端进行解扩，解调，判决，通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。,A four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct
digitalmod.rar
- 数字通信调制信号信号模拟系统 信号种类： MASK：2ASK，4ASK，8ASK MPSK：2PSK、4PSK、8PSK MFSK：2FSK、4FSK、8FSK 分连续相位CPFSK和离散相位DPFSK两种 MQAM：16QAM、32QAM、64QAM、128QAM OFDM：子载波数可任意选定，映射方式有BPSK、QPSK、4QAM、16QAM、32QAM、64QAM ,Digital communication system signal-signal analog modul
Spread Spectrum 07
- SPREAD SPECTRUM MODULATION TECHNIQUES -spread spectrum - those modulation methods that are producing a signal whose spectrum is more wider than of the data signal, the occupied frequency band being independent by the signal of data band. -The sig
AWGN-Rayleigh-BPSK-DSSS.rar
- 程序仿真了关于扩频系统在两种信道下的误码率,Process simulation of the spread spectrum system in about two channel BER
BPSK-QPSK
- 仿真分别实现了BPSK与QPSK的误码性能，对进一步理解它们起到了很好的作用-Simulation of BPSK and QPSK, respectively, realized the error performance, to further understand the role they played a very good
bpsk-qpsk-8psk
- 实现bpsk qpsk 8psk的matlab仿真程序，值得下载-Achieve bpsk qpsk 8psk of matlab simulation program, worth downloading
digital_modulation_GUI
- Matlab实现的数字调制算法源代码(ASK, OOK, BPSK, QPSK, 8PSK)-Matlab implementation of the digital modulation algorithm source code (ASK, OOK, BPSK, QPSK, 8PSK)
shibie
- 用于调制识别的代码，通过提取特征参数，实现bpsk，qpsk等调制方式的识别-For modulation recognition code, through the extraction of characteristic parameters, implementation bpsk, qpsk forms of identification, such as modulation
ASK-OOK-FSK-BPSK
- Matlab代码实现了一个调制的GUI界面，同时实现了ASK, OOK, BPSK, QPSK, 8PSK调制算法的源代码。以图像形式展示了各种调制算法的实际运行结果。 -Matlab code implementation of a modulation GUI interface, at the same time achieve the ASK, OOK, BPSK, QPSK, 8PSK modulation algorithm source code. Image form a
qpsk
- 定义锁相环的工作模式：单载波为“1”、BPSK调制为“2”、QPSK调制为“3”-The definition of phase-locked loop mode of operation: single-carrier for the " 1" , BPSK modulation for the " 2" , QPSK modulation for the " 3"
OFDM_SIM
- 经典的OFDM仿真，程序严谨规范，包含QAM8,16,32,64,128,QPSK,BPSK的不同编码调制的下的仿真，非常适合学习！！吐血推荐-Classical OFDM simulation, discipline procedures, including QAM8, 16,32,64,128, QPSK, BPSK modulation of the different coding of simulation, very suitable for learning! ! Recomme
OFDM_PSK_AWGN
- You can use it to simulation OFDM in BPSK,QPSK and 8PSK in AWGN channel.You can see the symbol error rate and bit error rate from these simulation.
Pe-BPSK
- This file contains the code to calculate Pe(Probability of Error) for QPSK/BPSK using the Q Function.
16-QAM-QPSK-BPSK-master
- Simulation in MATLAB of Digital Communication modulations (BPSK,QPSK,16 QAM) to find the performance and probability of error in Rayleigh and Rician fading environments
BPSK Modulation and Demodulation
- In this LAB, it will simulate a basic BPSK transmission system and demonstrate the transmission of text data over a noisy channel with different noise levels. The basic components of the simulated system are illustrated in the following figure. The
QPSK&OFDM
- 基于 MATLAB 对移动通信中的 BPSK、QPSK、16QAM 和 OFDM 基带传输系统进行仿真，分析它们在 AWGN 和 Rayleigh 信道下的误码率性能。重点建立了基于 QPSK 和 16QAM 调制方式下 OFDM 系统的仿真，比较两种调制方式在 Rayleigh 信道下的传输性能，分析了系统模型，提出了代码优化方案。(Based on MATLAB, we simulate the BPSK, QPSK, 16QAM and OFDM baseband transmission
BPSK，QPSK，16 QAM）的MATLAB中进行仿真
- 实现bpsk，qpsk等调制方式的识别用于调制识别的代码，通过提取特征参数，(For modulation recognition code, through the extraction of characteristic parameters, implementation bpsk, qpsk forms of identification, such as modulation)