搜索资源列表
xp4
- 通过matlab 实现通信的模拟调制与解调-analog AM
jkdde
- 模拟单边带调幅及解调 基本要求： 产生300 ~ 3400Hz的调制信号，画出时域波形及频谱； 产生载波信号，频率自定义，画出时域波形及频谱； 产生加性高斯白噪声，画出时域波形及频谱； 单边调幅，画出叠加噪声后的调制信号和已调信号的波形及频谱； 设计滤波器，画出幅频响应图； 解调，画出解调后的信号时域波形及频谱，并对比分析。 -Simulation of s
2008072913152700001
- 西门子S7-200自由口通讯资料,我们将介绍如何用S7-200连接GSM调制解调器发送短消息，并通过这个例子来介绍应用S7-200自由口编程的一般原则时及应注意的问题。-Siemens S7-200 free oral communications, we will introduce how to use S7-200 to connect GSM modem to send text messages, and through this example to introduce the ap
amdem
- 非常详尽的AM调制解调程序，有详细的解释及分析-Very detailed procedures for the AM modulation and demodulation, a detailed explanation and analysis
AM_ana
- 个人做的AM调制数字解调simulink仿真模块，大家多交流-The AM modulation personal digital demodulation simulink simulation module, we more exchanges
am_dan_shuang
- 常规调幅，也叫有载波双边带调制，按求包络的方法解调-Conventional AM, also known as there are bilateral with carrier modulation, in accordance with the method for envelope demodulation
jdq-32v1.0
- 无线遥控控制32路继电器，遥控器采用PT2262无线发射IC，解调方式为调幅格式-Wireless remote control 32 relays, remote control, radio transmission using PT2262 IC, demodulation format for the AM
tiaofujietiao
- 调幅包络解调的实现原理图及具体参数分析和仿真结果的实验报告-Implementation of AM demodulation envelope and the specific parameters of the schematic and simulation results of the test report
matlab
- 基于matlab的数字基带系统各种调制解调链路，包括am,ssb,pcm等，对调制信号，误码率，眼图等进行了仿真-Matlab-based system, a variety of digital baseband modem link, including am, ssb, pcm, etc., on the modulation signal, the error rate, eye diagrams simulated
4
- 显示模拟调制的波形及解调方法AM；显示模拟调制的波形及解调方法SSB-Display analog modulation and demodulation waveforms AM display analog modulation and demodulation of SSB waveform
5
- 显示模拟调制的波形及解调方法AM、DSB、SSB-Display analog modulation and demodulation waveforms AM, DSB, SSB
16QAM
- 这个是本人编写的构建16QAM的源代码，详细阐述了里面construction 调整解调。这是个完整的程序并且可以运行-I am writing this is to build the source code for 16QAM, which details the construction adjustment demodulation. This is a complete program and can run
Simulink-teaching
- SIMULINK初级教程，入门必备。AM调制器的设计，低通滤波器，AM相干解调仿真-SIMULINK primer, entry necessary. AM modulator design, low-pass filter, AM Coherent demodulation simulation
AM1
- AM系统进行设计、仿真（仿真用程序实现），要求用程序画出调频信号波形，调频信号振幅谱，解调信号-AM system design, simulation (simulation applications to achieve), asked to use the program draw the FM signal waveform, the amplitude spectrum of FM signal, demodulate the signal
if-receiver
- 中频数字接收机设计与实现 对中频数字接收机方案的可行性作了分析，并通过系统仿真工具SystemView对A／D，数字下变频(DDC)及AM、FM等调制信号的软件解调作了仿真。-Design and implementation of a digital intermediate frequency receiver
amiqmdm
- AM正交调制与解调，每个步骤都有波形，频谱显示-am modulation
FFT-IFFT-LPF
- FFT/IFFT/LPF函数的调用，将三段代码分别保存为m文件，即可在matlab中调用函数。包含一个例子，为AM以及DSB的调制和解调。-FFT/IFFT/LPF of function calls, respectively for m documents preservation, can call functions of the matlab.
DDS_AM
- 基于DDS实现AM信号的调制及解调方案的研究，用于FPGA设计中。-The AM signal modulation and demodulation scheme based on DDS for FPGA design.
MODEMaDE
- MATLAB的M文件，包括AM,FM,FSK,DPSK,FFT调制解调的源程序，很好用，注释很详细，需要用的直接修改里面的参数就可以了-MATLAB M-files, including AM, FM, FSK, DPSK, FFT modem source code, very good, very detailed notes, need to be used to directly modify parameters inside can
demo_for_DSB_AM
- DSB-AM方式，进行信号的调制和解调 输出1：已调信号的波形 输出2：消息信号和已调信号的频谱 输出3，恢复信号的波形- DSB-AM mode, the output signal modulation and demodulation 1: of the output waveform of the modulated signal: the message signal and the spectrum of the modulated signal outpu