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MATLAB
- 产生长度为1000的标准正太分布的随机信号，画出时域波形及频谱； 采用u=255的非均匀PCM编码，每符号为8bit，画输入-输出关系图； 计算信号量化噪声比（SQNR）； 信道误码率为10-3； 解码，并画出u律反变换后的信号时域波形及频谱。 扩展要求： 采用均匀PCM、量化级数可变、信道误码率可变。 - have a standard len
pcm
- 脉冲编码调制pcm的matlab防真 A律 U律-Pulse code modulation pcm true of matlab anti-U Law A Law
aaa
- A/u 律PCM 编码及恢复，分为A 率压缩公式编码、A 率扩张解码、A 率13 折线编码-A/u law PCM coding and restoration, is divided into A formula for the rate of compression coding, A rate of expansion of decoding, A rate of 13 line coding
muPCM
- 可以用来实现U律的PCM编码，可以用来实现U律的PCM编码。-U can be used to achieve the law PCM encoding, can be used to achieve the U law PCM encoding.
ulawcompander.m
- Companding is essentially a technique for achieving non-uniform quantization. There are basically 2 methods which are most popular in literature.:-A-law companding and u-law companding. These algorithms help in achieving to an extend, compression. Th
after_u_ccdf
- MATLAB编写的利用u律函数实现的抑制OFDM峰均比的程序，程序通过运行，通过u率函数对信号压扩后，PAR明显降低-U law written by MATLAB functions for OFDM PAPR suppression program, the program by running through the u signal compression and expansion rate after the function, PAR was significantly lower
bluetooth_Audio_Codec
- 蓝牙语音的编解码有三种模式：CVSD、A Law、 u Law。本文件实现以上三种编解码方式。其中包括C代码，matlab代码以及verilog代码。-Bluetooth voice codec has three modes: CVSD, A Law, u Law. This file implements the above three codec. Including the C code, matlab code and verilog code
pcm_u
- 基于MATLAB的PCM系统实现，采用u律压缩算法，供测试使用-MATLAB-based PCM system implementation, using u-law compression algorithm for testing
awrrg
- its matlab sorce code to decription of a-law and u-law of compression ratio to defene.
PCM
- Implementation and Signal to Quantize noise ratio (SQNR) in Pulse code modulation using Matlab. Also compared A-law, u-law, companding.-Implementation and Signal to Quantize noise ratio (SQNR) in Pulse code modulation using Matlab. Also compared A-la