搜索资源列表
PCM_QAM
- matlab的GUI界面下实现pcm编码和qam调制-to achieve pcm encoding and qam modulation by matlab GUI
PCMcoding
- 是通信原理的PCM编码过程,采用均匀量化-The communication principles of PCM encoding process, using uniform quantization
pcmbianandjie
- 关于PCM编码抽样,量化,编码,解码的M文件程序,本人已经汉化。如果大家能给改进,请多多帮忙。-PCM coding on the sampling, quantization, encoding, decoding M-file program, I have finished.
mypcm
- 在MATLAB环境下实现量化后的PCM编码-In the MATLAB environment to achieve quantized PCM coding
pcm_encode
- 基于matlab的数字频带通信系统仿真,第三步:PCM编码-Matlab digital band-based communication system simulation, the third step: PCM coding
shiyan2
- 有关PCM编码的,并有误码率分析,无密码-The PCM coding, no password
pcm
- 该段程序完成了由输入信号抽样值到pcm的编码过程.-The section of program completed by the input signal value to the pcm coding process.
pcm
- 通过MATLAB工具箱对pcm的13折线法量化编码译码过程仿真-MATLAB toolbox pcm by 13 line coding and decoding process simulation method to quantify
ask
- 300Hz正弦信号,经过μ律PCM编码 调制解调和PCM量化编码-300Hz sinusoidal signal, after the μ-law PCM, and PCM coded quantization coding modem
matlab
- 这组代码模拟了整个信号的编码,调制,解调,译码在无线通信,其中包括A-law扩展,PCM和的2PSK调制解调的技术过程。-This collection of codes simulates the whole signal encoding, modulation, demodulation, decoding process in wireless communication, which involves the techniques of A law companding, PCM, a
Pulse-Code-Modulation
- 脉冲编码调制(PCM,Pulse Code Modulation)是一种将模拟语音信号转换成数字信号的编码方式,从数学上来看,量化过程就是把一个连续幅度值的无限数集合映射成一个离散幅度值的有限数集合,编码就是用一组二进制数来表示这些映射后的有限数。 国际标准化的PCM采用折叠二进制码,符合长途电话质量。根据量化方法的不同,PCM 可分为均匀量化PCM 和对数PCM 两大类,对数PCM中,A律和μ律编码都已被定为国际标准。 本程序实现了A律、μ律以及均匀量化三种PCM,
pcm_slv_top
- 实现了verilog语言的pcm编码功能-verilog pcm module
pcm
- pcm编解码程序,应用于通信过程中的信道编码部分,以减小误码率。-pcm coding process used in the communication process part of the channel coding to reduce the error rate.
u_pcm
- 均匀PCM编码程序,输入模拟信号,输出均匀量化的数字信号-Uniform PCM coding process, the input analog signal, digital signal output uniform quantizer
RS_burst-error-analyse
- 基于MATALAB的RS码的误码率分析程序,说明经过RS编码后误码率明显降低-Based on the RS codes MATALAB BER analysis program, shows that, after RS coding error rate was significantly lower after
whole
- 通信系统仿真 语音信号pcm编码 2dpsk调制 的 两路语音信号 simulink 仿真-Communication system simulation pcm speech signal coding 2dpsk two-way voice signal modulation simulink simulation
PCM-ASK
- 运用matlab仿真分析了PCM信源编码+ASK调制过程-Matlab simulation analysis of the use of PCM source coding+ ASK modulation process
PCMcoding
- 本程序介绍了PCM编码的调制以及解调过程-This program introduces the PCM-encoded modulation and demodulation process
PCMencode
- 用pcm编码实现均匀量化,非均匀量化,增量调制。-PCM code
Student
- A律PCM编码以及译码,CVSD编码以及译码,应用于通信系统实验-A-law PCM codec, CVSD codec