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Description: matlab pcm 数字电话 通讯仿真
无解压密码，第一次发程序，大家支持-Matlab PCM digital telephone communications simulation without extracting passwords, the first grant procedures, we support
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Size: 6337 |
Author: jacky |
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Description: 这个是用MATLAB中的SIMULINK做成的PCM编码器,使用MATLAB实现PCM编码和解码.
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Size: 3370 |
Author: lijunjie |
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Description: 基于matlab的脉冲编码仿真,pcm 模块仿真系统等
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Size: 604594 |
Author: yang |
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Description: 语音编码中A律pcm编码、译码的matlab仿真
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Size: 1351 |
Author: youlang |
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Description: 基于matlab中的simulink的pcm编码解码器的仿真结果
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Size: 3434 |
Author: eric14 |
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Description: matlab下实现的PCM编解码源程序
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Size: 2384 |
Author: zzj_0001@126.com |
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Description: PCM编码和PSK调制MATLAB源码
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Size: 1389088 |
Author: ruisheng536 |
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Description: 利用Matlab仿真脉冲编码调制（PCM）及A律、μ律PCM对声音进行压缩编解码过程。
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。波形编码器的作用是对采样后的信号样本进行量化和编码。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，2Aμ律和律编码都已被定为国际标准。-Matlab simulation using pulse code modulation (PCM) and the A law, μ law PCM codec for voice compression process.
Pulse Code Modulation (PCM, Pulse Code Modulation) is an analog voice signal into digital signal encoding. The role of the encoder waveform is sampled signal sample quantization and coding. From the mathematical point of view, the process is to quantify the magnitude of the value of a continuous set of infinite number of maps into a finite number of discrete set of amplitude values , encoding is to use a set of binary digits, said after a limited number of these maps. By folding the International Standardization of PCM binary code, in line with long-distance telephone quality. According to the different quantitative methods, PCM can be divided into uniform quantization PCM PCM and the number of two categories, on the number of PCM in, 2Aμ law and legal codes have been designated as international standards.
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Size: 954368 |
Author: tanii |
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Description: PCM模型，利用simulink建立，可用于课程设计，直接在matlab中打开即可-PCM model
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Size: 1024 |
Author: kang |
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Description: 运用matlab仿真分析了PCM信源编码+FSK调制过程-Matlab simulation analysis of the use of PCM source coding+ FSK modulation process
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Size: 126976 |
Author: 焦惠芳 |
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Description: 通过MATLAB实现PCM的低速语音编码。-Through the realization of MATLAB PCM low bit rate speech coding.
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Size: 5120 |
Author: 陈龙 |
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Description: 模拟信号的数字传输系统 matlab PCM编译码技术-The analog signal of the digital transmission system
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Size: 703488 |
Author: 090110029 |
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Description: matlab实现pcm均匀量化与非均匀量化 -matlab achieve pcm uniform quantization and non-uniform quantization
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Size: 57344 |
Author: Likunmao |
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Description: 应用MATLAB的Simulink组件进行通信系统仿真的方法,建立PCM编码器与译码器Simulink模型，给出仿真结果，与理论上得到的编码与译码结果进行比较(Method for simulating communication system using Simulink component of MATLAB)
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Size: 983040 |
Author: thromsbird
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Description: es un script para pcm en matlab
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Size: 12288 |
Author: hcruz
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Description: 增量调制是由PCM发展而来的模拟信号数字化的一种编码方式，它是PCM的一种特例。(Delta modulation
Incremental modulation (DM) experiment)
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Size: 45056 |
Author: 贝克街的honey
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Description: PCM modulation in matlab
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Size: 17408 |
Author: demirel
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Description: 文件包含源代码，能够实现pcm编译码，易于大学生对pcm编码的学习(PCM matlab simulation)
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Size: 1024 |
Author: 蔡司机 |
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Description: pcm,msd调制解调仿真代码，还有gmsk的差分解调(pcm msd moding demod)
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Size: 199680 |
Author: heyson123 |
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Description: MATLAB程序开发设计PCM编码调制系统(MATLAB program development and design of PCM coded modulation system)
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Size: 2048 |
Author: 思绪11 |
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