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Description: 这个是一个FSK调制解调MATLAB实现的程序，是简化版的，调制解调一起调试的~-this is a FSK modulation and demodulation MATLAB procedure is simplified. modulation and demodulation with a testing -
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Size: 3136 |
Author: xiaochong |
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Description: FSK 产生 与高斯白噪声相关的 MATLAB的源码 需要的请自由下载 免谢~-FSK generated Gaussian white noise associated with the MATLAB source code needed, please free to download free thank ~
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Size: 1024 |
Author: 晴天小猫 |
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Description: 这个是基于quartusii 和dspbuilder与matlab的fsk的实现，希望对大家有用。加油-This is based on the quartusii and dspbuilder with the fsk matlab implementation, I hope to be useful. Oil
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Size: 1509376 |
Author: jiang |
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Description: fsk modulation with matlab
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Size: 61440 |
Author: shahryar |
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Description: BER with FSK modulation written in MATLAB.
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Size: 1024 |
Author: Joyita Chowdhuri |
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Description: binary fsk with novel concept using matlab
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Size: 2048 |
Author: Jaganath |
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Description: QPSK调制全称Quadrature Phase Shift Keying ,意为正交相移键控，是一种数字调制方式。数字信号的四相相移键控调制与解调技术以其灵活性和通用性而得到广泛的应用，符合未来数字通信技术发展的方向。随着移动通信技术的发展，以前在数字通信系统中采用FSK、ASK、PSK等调制方式，逐渐被许多优秀的调制技术所替代。-QPSK modulation partial Quadrature Phase Shift Keying, Quadrature Phase Shift Keying means, is a digital modulation. Digital signal quadrature phase shift keying modulation and demodulation technology for its flexibility and versatility which has been widely used, in line with the future direction of development of digital communication technologies. With the development of mobile communication technology, previously used in digital communication systems FSK, ASK, PSK modulation, etc., many excellent modulation gradually being replaced by technology.
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Size: 1585152 |
Author: 曾双奇 |
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Description: making exponential signal with matlab
In communications, the purpose of using exponential signals instead of sinosuid ones is to use both halves of signal spectrum(Negative and Positive sides of spectrum).
For example an FSK signal can not simply downconverted to DC. because its spectrum is not symmetric around its center frequency, so you should downconvert it with exponential signal( the idea of using I and Q downconverter).
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Size: 8192 |
Author: thongthong |
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Description: 这是matlab环境下的跳频仿真。用fsk 解调。-It is hopping simulation matlab environment. With fsk demodulation.
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Size: 2048 |
Author: 赛珠 |
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Description: Ask、fsk、psk各做一个调制与解调的实验仿真
再做一个三个的结果（误码率）比较，通过图像对输出结果进行对比，
每个仿真的输出结果可随输入数据的改变而相应改变
课程设计需要运用MATLAB编程实现ASK,FSK,PSK，调制解调过程，并且输出其调制后的波形，画出频谱、功率谱密度图，并比较各种调制的误码率情况，讨论其调制效果
-Ask, FSK, PSK each simulation a modulation and demodulation
再做一个三个的结果（误码率）比较，通过图像对输出结果进行对比，
Another three results (BER) by comparison, image are compared to the output results,
每个仿真的输出结果可随输入数据的改变而相应改变
The output of each simulation results with the input data and the corresponding change to change
课程设计需要运用MATLAB编程实现ASK,FSK,PSK，调制解调过程，并且输出其调制后的波形，画出频谱、功率谱密度图，并比较各种调制的误码率情况，讨论其调制效果
Curriculum design needs to realize ASK, using MATLAB FSK programming, PSK, modulation and demodulation process, and the output of the modulated waveform, draw the spectrum, power spectrum density diagram, bit error rate and to compare the different kinds of modulation, discusses the modulation effect
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Size: 8192 |
Author: 唐迎春 |
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Description: 1、熟悉科学仿真工具MATLAB SIMULINK使用；
2、掌握2ASK、2FSK、2PSK调制原理；
3、掌握系统框图和各个子系统的作用；
4、绘制系统各点的波形。
-1, familiar with the science and the simulation tool MATLAB SIMULINK is used
2, master 2 ask, 2 FSK, 2 PSK modulation principle
3, master the system block diagram and the role of each subsystem
4 the waveform at various points, drawing system.
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Size: 384000 |
Author: cj |
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Description: matlab程序，对多种信号的傅里叶(Fourier)变换，包括sin,sinc,AM,2fsk,2psk,方波，以及带汉明窗的FFT-Matlab program, for a variety of signals of Fourier Fourier transform, including sin, sinc, AM, 2 FSK, 2 PSK, square wave, and FFT with hamming window
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Size: 4096 |
Author: 翟晓 |
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Description: FSK modulation. One of the parts is developing the mathematical expressions and display the outcome in graph form and another part is providing cover page consists of UTHM logo details of group members with security features by using MATLAB-Design a GUI system by using MATLAB to run the program that can insert the amplitude and frequency of signal for ‘HIGH’ and ‘LOW’ message and generate TTL input signal to run the program.
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Size: 5120 |
Author: LIANG YUN YING |
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Description: 用MATLAB仿真各种调制下的OFDM，有AM调制，ASK调制，BPSK调制,FSK调制等等(MATLAB simulation with a variety of modulation under the OFDM, AM modulation, ASK modulation, BPSK modulation, FSK modulation, and so on)
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Size: 5120 |
Author: cozekpdb
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Description: 2FSK 调制 解调 系统 是基带信号调制方式的一种 数字频率调制又称频移键控（FSK——Frequency Shift Keying），二进制频移键控记作2FSK.数字频移键控是用载波的频率来传送数字消息，即用所传送的数字消息控制载波的频率。本文是通过2PSK调制后的信号进行分析通过matlab实现(2FSK modulation and demodulation system is a digital frequency modulation, also known as Frequency Shift Keying (FSK), which is recorded as 2FSK. Digital Frequency Shift Keying (DFSK) transmits digital messages with carrier frequency, i.e. the frequency of carrier is controlled by the transmitted digital message.)
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Size: 262144 |
Author: eclipse_java |
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