搜索资源列表
Demod
- Matlab code for Frequency hoping spread spectrum and qam demodulator
spread-communication
- 扩频通信系统及MATLAB仿真, 针对cdma的系统仿真完整的matlab源代码-Spread spectrum communication systems and MATLAB simulation, the system simulation for cdma complete source code matlab
jakes_model
- 使用Jakes所假设的模型，用来产生信道抽头延迟线模型中的抽头增益过程所需的多普勒频谱成形滤波器有多种实现方法。时域FIR滤波器是最常用的一种实现方法。-Assumed the use of Jakes model, used to generate the channel-tap-tap delay line model of the process gain the necessary Doppler spectrum shaping filter has a variety of impl
advanced_signal_processing
- 现代数字喜好处理的MATLAB程序代码，包含随机过程分析，各种功率谱估计（欧拉方程法、协方差算法、burg算法、修正协方差算法、等等），维纳滤波器的设计、自适应滤波器的设计。 note：里面包含一些很实际的算法设计，比如说：没有发送序列的自适应噪声抵消技术，etc .还包含了详细的设计报告！-Preferences of modern digital processing MATLAB code, including the random process analysis, a variety
showfft
- displays the amplitude spectrum of an fft.
Spectrum_audio
- This project incudes a libraries for playing various types of audio files whrough DirectMedia interfaces. The project includes spectrum analyzer and visualizer
oscilloscope_src
- 这是一个简单的应用我建立理解波的Windows音频API的基础知识，并获得一个快速傅立叶变换（FFT变换）的基本掌握。它的功能是：双缓冲绘图，取样的音频源，选择一个录音源使用搅拌机，FFT频谱计算阵列，并策划采样数据。 -This is a simple application I built to understand the basics of the Windows Audio WAVE API, and to get a basic grasp on Fast Fourier Tra
Labview
- 声卡设计-虚拟信号发生器和频谱分析仪Labview源码-Sound Design- the virtual signal generator and spectrum analyzer Labview source code
frt280303[1].tar
- 对所使用的算法的一些细节，可参阅文件 尼尔森，T.和彼得森，美国，1991。阿森林冠层反射模型 和测试案例。远程参议员环境。 37:131-142。 Kuusk，A.和尼尔森，吨，2000年。定向多光谱森林 反射模式。远程参议员环境。，72:244-252。 尼尔森，T.和彼得森，美国，1994。年龄依赖森林 反射：主要驱动因素的分析。远程参议员 环境。，48：319-331。 两公约与层模型（MCRM2）用于地面植被 反射。 Kuusk，答
audio
- 用mega8 做的音频分析，能够实时显示mic输入的音频信号波形和频谱。-Mega8 to do with audio analysis to real-time display mic input audio signal waveform and frequency spectrum.
pinpufenxi
- 基于labview的频谱分析仪，能分析几种几种信号，把采集过来的信号进行分析-Labview-based spectrum analyzer, to analyze a few of several signals, the analysis of the signal collected over
bpsk_walshcode_dsss
- This file contains the BPSK based Direct sequence spread spectrum using simulink
cnaq-0.2
- it is a spectrum analysis code
FreqWatermark
- 一种基于DCT的扩频水印算法，本算法通过对水印信息进行扩频，在原始载体图像的DCT域内进行水印嵌入。-DCT-based spread spectrum watermarking algorithm, the algorithm is spreading through the watermark information in the original carrier image of the DCT domain for watermark embedding.
spread1_6
- simulink做的BPSK的调制与解调，信号源是随机信号与PN码扩频调制，最后结果与随机信号比较一致-simulink do BPSK modulation and demodulation, the signal source is a random signal with the PN code spread-spectrum modulation, the final result more consistent with the random signal
CR-ACCESS
- 有关于认知无线电网络中的动态频谱接入的一些最新文章，很有借鉴价值，对于初学者相信会很有价值。-On cognitive radio networks in the dynamic spectrum access to some of the latest articles, great value, for beginners I believe will be of great value.
CHAPTER5_Spectrum_SensingSpectrum_Sensing
- 频谱感知技术是认知无线电技术里最关键和最具挑战性的技术-Spectrum sensing is a key technology in Cognitive Radio (CR). It provides the CR system with available vacant channels list by sensing the spectrum environment over a wide frequency band. However, local sensing by
ASurveyofSpectrumSensingAlgorithmsfor2009
- 认知无线电频谱感知算法综述2009.对主流感知算法进行了介绍，引入了多维频谱感知算法。-The spectrum sensing problem has gained new aspects with cognitive radio and opportunistic spectrum access concepts. It is one of the most challenging issues in cognitive radio systems. In this paper,
Spectrum
- 连续阻尼物体运动的频谱，并画出了频谱曲线-Continuous spectrum damping the movement of objects, and plot the spectrum curve
PsdEstimation
- 使用MATLAB对平稳随机信号以改进的功率谱法（welch法）以及Thomson多窗估计法（Thomson Multitaper Method）做功率谱估计的源代码-Pairs of stationary random signals using MATLAB in order to improve the power spectrum method (welch France), and the Thomson multi-window estimation method (Thomson M