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- 优化的PCM语音编码，经测试可以正确使用-Optimization of PCM voice coding
DDC
- 通信原理仿真 码型反变换的仿真实现 Ⅰ、基本任务：由抽样判决后的AMI码型和CMI码型数字序列恢复出原始的PCM脉冲编码信号。 主要步骤和要求： （1）由抽样判决后的AMI码型数字序列恢复出原始的PCM脉冲编码信号（0、1信号）。要求抽样判决后的AMI码型数字序列可以是数字型也可以是字符型；要求画出码型反变换前后的波形图。 （2）由抽样判决后的CMI码型数字序列恢复出原始的PCM脉冲编码信号。要求抽样判决后的CMI码型数字序列可以是数字型也可以是字符型；要求画出码型反变换前后
AACDecTest
- 描述如何将AAC转换成PCM文件，很实用，也很基础，所以分享-it is a process about how to convert a aac file to a pcm file. it is my codes.
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
PCM_to_PWM
- 語音的16bit PCM Data 轉成PWM方式輸出-Voice of 16bit PCM Data converted into PWM mode output
G.Imp729
- G.729 B、F、G、I和C+实现的指导-Implementers Guide for G.729 Annexes B, F, G, I and C+ Digital terminal equipments – Coding of analogue signals by methods other than PCM
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
adpcm_decorde_corde
- 该程序用于处理音频数据，将从声卡直接采集的pcm格式的数据压缩成adpcm格式进行传输，从而达到节省流量的目的。-The procedure for processing audio data, collected directly from the sound card pcm format of the data compression into a transmission format adpcm to achieve the purpose of saving flows.
language
- 语音传输程序，包括PCM编程，CVSD编程-language transport process
1
- 实现了PCM编码和译码的功能，适合各个Matlab版本运行。-Achieve a PCM encoding and decoding functions for each version of Matlab to run.
QPSK
- 实现了PCM编码->基带码型转换（NRZ to HDB3）->QPSK调制->高斯信道->QPSK解调->基带码型反转换（HDB3 to NRZ）->PCM解码。同时给出了误码率曲线。-Achieve a PCM coding-> Baseband code converter (NRZ to HDB3)-> QPSK Modulation-> Gaussian channel-> QPSK demodulator-> anti-
Communication-theory-design
- 数字基带通信系统的设计，实现了AMI、HDB3、和CMI码的变换和反变换。包含了PCM编解码的部分。-Digital baseband communication system design, implementation of AMI, HDB3, and CMI code transform and inverse transform. Contains part of the PCM codec.
network_speak
- 网络对讲的程序，采集PCM方式实现，PC端和网络对讲机的测试-network talking
Voice_interpolation_and_extraction
- 实现PCM编码的语音文件（.wav格式）的内插和抽取。-Realizes the PCM code pronunciation document (the .wav form) interpolation and extraction.
alac_decoder-0.2.0
- alac-m4a 解码工程，It asks the demuxer to parse the quicktime container, asks the decoder to decode the data and writes output as either RAW PCM or WAV-alac-m4a decoder
ccs_c_manual
- C Compiler Reference Manual.The PCB, PCM, and PCH are separate compilers. PCB is for 12-bit opcodes, PCM is for 14-bit opcodes, and PCH is for 16-bit opcode PIC microcontrollers.
VOICEprogram
- 这个程序包含由PCM格式转化为WAV格式.然后进行WAV格式的播放,暂停,及停止.采用directshow进行播放-This program contains the PCM format into WAV format WAV format and then play, pause, and stop. Using directshow to play
pitch_
- 求pcm文件的基音周期，用matlab编写，作图说明，用平均幅度差算法修正自相关算法来求基音周期-Find the pitch period pcm files, using matlab, plot descr iption, with the average magnitude difference algorithm for auto-correlation algorithm to find correct pitch
PCM_linear
- PCM linear system designed on Simulink