搜索资源列表
viterb
- 实现了卷积编码和维特比译码，也有简单的BPSK调制解调过程。-Achieved a convolution coding and Viterbi decoding, but also a simple BPSK modulation and demodulation process.
some_modulation_methods_fading_channel
- 代码包内的各个代码包括了原始信息经过BPSK,QPSK,OQPSK,16QAM等各种方式调制，经过衰落信道传输并在接收端解调，统计误码率的过程的整体实现-the matlab codes is an implementation of the original information transimission process using different modulation methods through fading channels,including ber calculation
baum-welch
- 该程序实现了Baum-Welch算法，对于通信里面的调制解调有很大帮助，其次，该程序具有通用性。-The program achieved the Baum-Welch algorithm, for the communication modem inside helps a lot, and secondly, the program has the versatility.
stbc
- ostbc仿真模型，采用BPSK调制解调的2*1天线-It is a ostbc model
OFDMsignalsimul
- ofdm信号模拟 16qam调制，解调，发送信号，接受信号，-ofdm signal simulator
analog_modulation
- 实现各种调制与解调方式的有关运算；对DSB，抑制载波的双边带、SSB，FM等调制方式下调制前后的信号波形及频谱进行观察； 对DSB，抑制载波的双边带、SSB，FM等调制方式下解调前后的信号波形及频谱进行观察；-Way to achieve a variety of modulation and demodulation of relevant operations pairs of DSB, inhibit carrier DSB, SSB, FM modulation mode, suc
16Qam
- bpsk 16 qam误码率分析,通过高斯白噪声，终端接收，通过分析了解16 am调制解调原理-this file is adout" bpsk 16 qam ",through the codes yuwill finish your duty
BPSK_demodu_modu
- BPSK的调制解调m程序，是硬判决下的。-BPSK modulation and demodulation m program, under the hard decision.
MATLABsourcecodeforFSKmodulationanddemodulation.ra
- fsk调制解调matlab代码，给出了在噪声信道条件下fsk的调制和教条的matlab实现，并给出了误码率-fsk modulation and demodulation matlab code is given in the noisy channel conditions, fsk modulation and dogmatic matlab implementation, and gives the bit error rate
msk
- 调制系数等于0.5的fsk调制与解调的matlab实现，即实现msk的调制解调-Modulation index is equal to 0.5 fsk modulation and demodulation matlab implementation, namely, the achievement msk modem
am
- 集合FSK调制与解调完整程序，很辛苦找到的-A complete set of FSK modulation and demodulation process, it is hard to find
BPSK-64QAM
- 进行BPSK、4QAM、16QAM、64QAM的信号调制解调-For BPSK, 4QAM, 16QAM, 64QAM signal modulation and demodulation
MATLAB
- MATLAB仿真作业。 1.Huffman编码 2.qpsk调制与解调 3.hamming信道编码-MATLAB simulation of operation. 1.Huffman coded modulation and demodulation 2.qpsk channel coding 3.hamming
OFDM
- OFDM 的全套程序， 包括调制， 解调， 误码， 眼图， 功率谱-OFDM complete set of procedures, including modulation, demodulation, error, eye diagrams, power spectrum. . .
pm
- 调相的matlab实现，实现调相的调制解调-PM
MATLAB
- 【摘要】采用’()*(+ 通信仿真软件对应用于无线信道中的,-./，0-./，01(’ 的数字通 信方式和主要通信过程的实际情况进行计算机模拟仿真。主要通信过程为抽样、量化、编码、调制解 调、纠错编码等，并给出了几种调制解调的主要特性，为建立实际通信系统提供了基本的依据。 【关键词】移相键控（-./）；正交幅度调制（1(’）；脉码调制（-2’）-【Abstract】 ()*(+ communication simulation software used in wireless ch
pcmcoding
- simulink的数字调制解调仿真(最终版）,word版的课程设计报告，含设计结果-Digital modulation and demodulation simulink simulation (final version), word version of the curriculum design report, including the design results
wc
- 几种调制解调方式FSK,MSK,PSK的功率谱-Several of the power spectrum modulation and demodulation method
ZHAO_OFDM
- 这个程序除了接收机同步、信道编码没有加入外，基本上反映了一个OFDM系统的特性： 1. qpsk/16qam/64qam映射、解映射 2. OFDM调制解调（循环前缀，FFT等） 3. 非整数采样时刻多径时延的多径信道 4. Rayleigh或者Rician多径信道 5. 信道的连续时变（非block fading） 6. 线性插值信道估计 7. FFT变换域插值信道估计-In addition to this program receiver synchroniza
bpsk_Awagn_Rayleigh
- 实现了一个直接扩频系统，使用BPSK作为调制解调方法。并比较白噪声AWGN及瑞利衰落(rayleigh fading)环境下，误码率的影响。-There are two files in the zip folder. bpsk_spread.m and jakesmodel.m Steps for simulation: 1] Run jakesmodel.m first 2] Then run bpsk_spread.m . 3] Note that during the f