搜索资源列表
Qpsk
- QPAK的调制解调在MATLAB中的实现-QPAK modem realization in MATLAB
74hc4046
- 本设计根据锁相环原理，通过两片CD4046搭接基本电路来实现FM调制/解调电路的设计，将调制电路的输出信号作为解调电路的输入信号，最终实现信号的调制解调。原理分析，我们得到的载波信号的电压 大于3V，最大频率偏移 5KHz，解调电路输出的FM调制信号的电压 大于200mV可以看出我们的具体设计符合设计指-The design phase locked loop principle, by two overlapping basic circuit to achieve CD4046 FM mod
QPSK_modulation-and-Dijkstra-method
- 介绍了qpsk调制解调及Dijkstra最短路径算法，并给出了仿真的结果和程序。-Introduced qpsk modem and Dijkstra shortest path algorithm, and the simulation results and procedures.
MATLAB-2psk
- 对一个2PSK数字通信系统运用MATLAB编程实现2PSK调制解调过程，输出调制解调后的相应波形，讨论其调制和解调效果，并用相关优化函数优化系统性能。-The modulation and demodulation of a 2PSK digital communication system is realized by using MATLAB programming. The corresponding waveforms of the output modulation and demod
BPSK_QPSK
- BPSK、QPSK调制解调的实现，1000个随机字符，计算并画出功率谱-BPSK_QPSK modulation
QAMQAM
- 该文档全面介绍了全数字调制解调的方式16QAM，这种凡是具有极大的有点，在军事、卫星、雷达方面都具有广泛的应用。 -This document describes a comprehensive way all digital modulation and demodulation 16QAM, which is widely used all great little, in the military, satellite, radar and have an.
multi-standard-radio
- 介绍了一种基于软件无线电技术的多制式电台测试系统。该系统采用了直接射频采样，以硬件实现实时数字下变频与上变频，以软件在零中频信号上实现多制式调制解调的结构，从而可应用于对多制式电台的性能参数自动测量。 -Introduced multi-standard radio test system based on software radio technology. The system uses direct RF sampling, implemented in hardware real-t
2FSK
- 电子科技大学通信原理实验设计——2psk调制解调及仿真报告-Communication theory and experimental design 2psk modem simulation report University of Electronic Science and Technology
psk.m
- PSK调制解调过程仿真，主要 仿真了2psk qpsk-BPSK QPSK
QPSK
- 基于OFDM调制解调通信系统的频偏估计技术matlab程序，对于研究者具有非常重要的参考价值。-QPSK modulation and demodulation literature, including modulation and demodulation, shaping filter, matched filtering, carrier synchronization, bit synchronization and other key technologies. For engine
BPSK
- BPSK调制解调，采用升余弦波形成形，误码性能分析-BPSK modulation and demodulation, the use of raised cosine waveform shaping, error performance analysis
qpsk
- 在matlab中进行QPSK调制解调仿真-Simulation of QPSK modulation and demodulation in MATLAB
Sampling-decision
- 2DPSK载波调制信号的调制解调与性能分析抽样判决及其程序源代码-Modulation and Demodulation of 2DPSK Carrier Modulation Signals and Sampling Decision and Its Program Source Code
FSK-demodulation
- 基于MSP430的FSK调制解调器,实现较容易, 抗噪声与抗衰减的性能较好, 在中 低速数据传输中得到了广泛的应用- The FSK modem based on MSP430 is easy to implement and has better performance of anti noise and anti attenuation.
Matlab数字调制
- 基于Matlab的ASK,PSK,FSK调制与解调
Continuous-phase-modulation
- 本文档总结了CPM调制解调方法，涵盖GMSK，MSK，CPFSK等调制技术的总结，以及各种相干，非相干解调的matlab仿真结果，仅供参考。-This document summarizes the CPM modulation and demodulation methods, covering GMSK, MSK, CPFSK and other modulation techniques, as well as a variety of coherent, non coherent dem
MFSK-communication-
- 文章介绍了MFSK调制解调体制在水声通信系统中的应用研究。-In this paper, the implementation of an -underwater acoustic approach is developed, together with the companion problems achieving hardware reliability and low power consumption. A companion paper, MFSK The Basi
tongxinyuanli
- 此程序主要实现2dpsk调制解调仿真，其中涉及到了低通滤波器的设计以及其他重要手段编程。-This program mainly implements 2dpsk modulation and demodulation simulation, which involves the design of low-pass filter and other important means of programming.
PPT
- 扩频通信答辩PPT,包括BPSK，小m序列的调制解调方法-Spread spectrum communication reply PPT
labview-serial-communication
- 以 PC 作为上位机，以调制解调器（Modem）、串行打印机、各种监控模块、PLC、摄像头云台、数控机床、单片机及智能设备等作为下位机广泛应用于测控领域。本文详细介绍利用 LabVIEW 实现 PC 与各种下位机设备串口通信的程序设计方法。-PC as the host computer to the modem (Modem), serial printer, a variety of monitoring modules, PLC, camera head, CNC machine tool