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code
- code for bpsk modulation and demodulation
2FSK-of-Communicat
- 通信原理课程设计报告_2FSK调制与解调系统设计与仿真-Courses design report _2FSK of Communication Theory modulation and demodulation system design and simulation
ASK-modulation
- ASK调制与解调VHDL程序及仿真，里面包含完整的源程序，适合初学者-ASK modulation and demodulation process and VHDL simulation, which contains the complete source code, suitable for beginners
Rotating-machinery-fault-diagnosis-
- 通过对固有模式函数进行包络解调，从中提取故障特征-Envelope demodulation intrinsic mode functions extract fault feature
FM
- 仿真FM系统的调制解调全过程，有相干解调，非相干解调，包括大小信噪比的分析，十分完整~包含程序以及仿真结果。都是自己完成的，还有写程序中的一些问题和心得，希望对大家有帮助-The whole process of simulation FM system modulation and demodulation, coherent demodulation, non-coherent demodulation analysis, including the size of the signal-t
DPSK
- DPSK系统的调制解调仿真，包括原理以及源代码和仿真结果，十分完整，包含了DPSK的相干解调，非相干解调，有自己的许多心得，希望对初学者有帮助-Modulation and demodulation of DPSK system simulation, including schematics and source code and simulation results, very complete, contains DPSK coherent demodulation, non-cohere
2fsk
- XG_FSK.m将fsk信号封装成函数，目的是为了计算相干解调的误码率 函数中，i为噪声功率（程序中，经调整处理，i/2才是噪声功率） wm设为0。例如，可在commander窗口中调用 XG_FSK(0.02,0)， 0.02代表着功率为0.01的噪声, 就能产生fsk信号的调制、相干解调过程-XG_FSK.m FSK signal encapsulated into function, the purpose is to calculate the coherent
file5
- 在MPSK调试中，进行调试解调及加噪前后的比较和结果-In the MPSK s environment, the commissioning and demodulation of the results
New-folder
- this a matlab code for AM system, including modulation, demodulation, and noise.-this is a matlab code for AM system, including modulation, demodulation, and noise.
malab-simulink
- 本文档，介绍了基于Matlab中simulink几种信号的调制解调的仿真。比较实用-This document describes the simulation in Matlab simulink several signal modulation and demodulation. More practical
bpskber
- bpsk调制解调下的误码率在matlab中是如何实现的-bpsk modulation and demodulation error rate in matlab how to achieve
DVB-S2weixingbiaozhun
- DVB-S2在在宽带卫星通信系统的关键技术，如ACM和星上调制解调算法-Key technology in broadband satellite communication systems, such as DVB-S2 modulation and demodulation algorithm on the ACM and the Star
AM
- This will give the output of amplitude modulation and demodulation
16QAM
- 针对此,笔者详细介绍了16QAM差分 调制解调的原理,并通过接收端解码电路相应的运算规则消除了频偏和相偏的影响,免除了复杂的 载波和相位同步,降低了QAM接收机的复杂度。-For this, the author describes the detail of the principle of 16QAM differential modulation and demodulation, and by eliminating the frequency deviation and pha
2psk
- 为了使数字信号在信道中有效地传播，必须使用数字基带信号的调制与解调，以使得信号与信道的特性相匹配。基于matlab实验平台实现对数字信号的2psk的调制与解调的模拟。本文详细的介绍了PSK波形的产生和仿真过程加深了我们对数字信号调制与解调的认知程度。-To make effective dissemination of the digital signals in the channel, must use the modulation and demodulation of the digit
ASK---FSK---PSK
- 数字调制技术的发展日新月异现如今信息技术不断的推陈出新，信息的传输及通信起着支撑作用。而对于信息的传输，数字通信已经成为重要的手段。因此，数字信号的调制就显得非常重要。数字调制是通信系统中最为重要的环节之一，而实现数字调制需要的方法就需要用键控法来实现，比如可以对载波的振幅、频率和相位进行键控。-ASK , FSK , PSK modulation and demodulation of the simulation comparison
DS_CDMA
- DS_CDMA通信系统的MATLAB仿真源程序，包含发射信号、QPSK调制、GLOD码扩频、解扩、解调等过程-DS_CDMA communication system simulation source of MATLAB, including emission signal, QPSK modulation, GLOD code spread-spectrum despreading, demodulation, etc.
am
- 信号的双边带am调制，相干解调仿真。通信原理matlab仿真设计。-Double sideband signal am modulation, coherent demodulation simulation. Communication theory matlab simulation design.
FSK-demulation-and-mmodulation-
- FSK调制解调器的单片机实现.pdf 讲述的51单片机实现FSK调制与解调的一个文档，有实际的电路图，没有源代码，自己领会后可以写出来-FSK modem MCU pdf about 51 single-chip FSK modulation and demodulation of a document, the actual circuit diagrams, source code, can write out their own understand
liujiebing2
- 2fsk调制信号在matlab里的解调实现-2fsk modulation signal demodulation in matlab to achieve