搜索资源列表
P_Testing
- 本程序是关于脉冲编码调制PCM的一个测试软件很好的-procedures on the pulse code modulation PCM test of a good software
PCM_DSP.rar
- PCM 脉冲编码调制的C源代码，包括调制和解调,在5509a DSP的CCS环境下通过，对做PCM调制和DSP编程都有帮助,PCM pulse code modulation of the C source code, including the modulation and demodulation, 5509a DSP in the CCS environment through, for to do PCM modulation and DSP programming help
PCM
- 实现了pcm调制的全过程的MATLAB仿真，包括调制、A率压缩、量化、解扩、解调、信号恢复。-Modulation achieved pcm MATLAB simulation of the whole process, including the modulation, A rate of compression, quantization, despreading, demodulation and signal recovery.
SOQPSK-MUQPSK
- 实现通信系统中常用的调制方式，包括卫星常用的恒包络调制：SOQPSK和MUQPSK。以及连续相位调制PCM-FM和常见的BPSK和QPSK。-Commonly used in communications systems modulation, including satellite commonly used constant envelope modulation: SOQPSK and MUQPSK. And continuous phase modulation PCM-FM and t
PCMbianma
- 用MATLAB实现PCM（脉冲调制）的编码，其中调制采用的是mu律算法模型，量化间隔可以自行选择-Using MATLAB realization of PCM (pulse modulation) encoding, in which modulation is used mu law algorithm model to quantify the interval may choose
pcmin
- 该程序是关于pcm编码的，即脉冲调制技术，用来对输入的模拟信道进行编码和调制-The program is on the pcm coding, that is, pulse modulation techniques, used to input analog channel coding and modulation
123
- 这是一段编写液晶显示的程序，用与电子的发射与调制时特别在PCM自身的调制当中-This is a period of preparation procedures for liquid crystal display, using the electron emission and modulation, particularly in PCM modulation among their own
PCM
- The M-File contains PCM modulation.
PCM
- pcm调制与解调的matlab建模与仿真程序，说明详细-pcm modulation and demodulation matlab modeling and simulation program, give details
PCM
- PCM modulation C source code
communicationsystem
- 基于MATLAB的简单通信系统仿真 13折线 PCM编解码 BPSK调制解调 MSK调制解调-MATLAB-based simulation of a simple communication system 13 line PCM codec MSK modulation and demodulation BPSK modulation and demodulation
FSK-PCM
- 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
PCM
- 脉冲编码调制PCM实现，编程实现PCM技术的三个过程：采样、量化与编码-Pulse Code Modulation PCM implementation, programming the PCM technology of three processes : sampling , quantization and coding
Matlab-pulse-code-modulation
- 基于Matlab的脉冲编码调制(PCM)系统设计与仿真-Based on Matlab pulse code modulation (PCM) system design and simulation
PCM
- 基于matlab的PCM调制的程序源代码-Based on the matlab source code modulation PCM
PCM-Modulation-
- pcm编码们以话音信号为例来说明数字通信的基本原理。人类的语音信号的频率范围在300—3 400 Hz之间，留有一定余地，设话音信号最高频率为4 kHz，则根据奈奎斯特采样定理，将话音信号数字化所需要的采样频率为8 kHz，即采样周期为l25 US 0再把每个采样值用8位二进制数字编码，就把模拟话音信号转换成了数字信号。因此，一路话音信号转换成数字信号以后，比特率为8 x8 000 b／s：64 kb／s。将模拟信号用脉冲信号进行采样使其离散化并进行数字编码的过程称为脉冲编码调制，简称PCM，这
PCMpulse-code-modulation
- 脉冲编码调制（PCM）是数字通信的编码方式之一，在通信系统中完成将语音信号数字化的功能。PCM的实现主要包括三个步骤：抽样、量化、编码，分别完成时间上离散、幅度上离散及量化信号的二进制表示。-Pulse code modulation (PCM) is one of the encoding of digital communications, in a communication system will complete the function of digital speech signa
PCM + 2PSK 时域
- 运用SystemView搭建通信系统，实现ＰＣＭ编译码，并采用２PSK调制解调(Using SystemView to build communication system, to achieve PCM encoding and decoding, and the use of 2PSK modulation and demodulation)
PCM编码&解码
- 脉冲编码调制是数字通信的编码方式之一。主要过程是将话音、图像等模拟信号每隔一定时间进行取样，使其离散化，同时将抽样值按分层单位四舍五入取整量化，同时将抽样值按一组二进制码来表示抽样脉冲的幅值。(PCM pulse code modulation is one of the encoding methods of digital communication. The main process is to voice, image and other analog signal at a certa
pcm
- PCM modulation in matlab