登录
首页 » matlab » zi

zi

于 2010-05-10 发布 文件大小:2KB
0 269
下载积分: 1 下载次数: 3

代码说明:

说明:  在本系统中,信息序列在先经过FSK调制,经过截止频率为25kHz的低通滤波器后(把信号频率限制在25kHz),再进入混频器搬移到更高的频率发送出去,在接收端,用与发送端同步的跳频信号对其进行变频(跳频的解跳处理在此进行),取下边频,然后进行FSK的解调(In this system, the message sequence prior through FSK modulation, through the cut-off frequency of 25kHz after low-pass filter (to limit the frequency 25kHz), and then move into the mixer to a higher frequency to send out, at the receiving end used with frequency hopping synchronization signal transmitter carried on their conversion (FH' s solution to deal with this for jumping), take down side frequencies, then the demodulation of FSK)

文件列表:

zi.m

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • WLS
    说明:  麦克风阵列的自适应波束形成Matlab仿真,麦克间距和信号带宽可调,采用最小均方自适应波束形成算法(microphone array of adaptive beamforming Matlab simulation, and signal spacing Mike adjustable bandwidth, using LMS adaptive beamforming algorithms)
    2005-12-28 10:01:18下载
    积分:1
  • shuzituxiangchuliyujiqishibie
    数字图像处理和机器识别C++和matlab识别书籍第三部分,讲解详尽,适合学习(Digital image processing and machine identification C++ and matlab identification books first part, explain the detailed, suitable for learning)
    2013-10-17 21:58:29下载
    积分:1
  • denoise
    Denoising Reduces the total-variation of the image. Filters out noise while preserving edges. Textures and fine-scale details are also removed. In this demo the assumption is that a white Gaussian noise is added with a-priori known (or estimated) noise power (variance). The fidelity term to the input image is calculated automatically so that the power of the noise is reduced.
    2012-10-06 19:34:27下载
    积分:1
  • Audio_watermarking_xtm_hsf
    说明:  ini itu ya begini ada ini iya begitulah ada ada aja lu
    2019-04-06 03:38:40下载
    积分:1
  • detection_qrs_matlab
    DETECCION DE COMPLEJO QRS EN SE袮LES ECG MEDIANTE MATLAB, USANDO UNA WAVELET DAEBUCHIES 5
    2009-05-14 06:47:33下载
    积分:1
  • PKCS12BagAttributeCarrierImpl
    import org.bouncycastle.jce.interfaces.PKCS12BagAttributeCarrier .
    2013-11-26 14:18:59下载
    积分:1
  • kruskal
    求最短路径的kruskal程序源代码适用于最小生成树(The shortest path kruskal source code)
    2012-06-24 12:49:22下载
    积分:1
  • face_detection
    说明:  一个非常优秀的人脸检测matlab程序,可用于人脸跟踪、识别的基础,附有测试图片!(A very excellent face detection matlab program can be used to face tracking, recognition based on testing with pictures!)
    2011-04-01 14:50:04下载
    积分:1
  • lyapunov
    说明:  混沌系统lypunov指数谱,rucklidge系统指数(Chaotic system lypunov index spectrum, rucklidge system index)
    2010-05-02 06:31:29下载
    积分:1
  • many-methods-to-solve-TSP
    说明:  多种方式求解TSP问题,有遗传算法,A*算法,D算法,模拟退火,神经网络等(A variety of ways to solve TSP problem, a genetic algorithm, A* algorithm, D algorithm, simulated annealing, neural networks)
    2011-02-26 16:10:10下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载