Description: 本程序演示扩频及其频谱，在MATLAB 6.5 调试通过。-demonstration of the procedure and its spread spectrum spectrum, in MATLAB 6.5 debugging through. Platform: |
Size: 16757 |
Author:郭殿龙 |
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Description: 本程序演示扩频及其频谱，在MATLAB 6.5 调试通过。-demonstration of the procedure and its spread spectrum spectrum, in MATLAB 6.5 debugging through. Platform: |
Size: 16384 |
Author:郭殿龙 |
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Description: 本程序演示调相波及其频谱，在MATLAB 6.5调试通过。-demonstration of the process and phase modulation wave spectrum, in MATLAB 6.5 debugging through. Platform: |
Size: 28672 |
Author:郭殿龙 |
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Description: 一个计算多重分形谱的matlab程序，希望对大家有用。-a calculation of the multi-fractal spectrum of Matlab procedures in the hope that it may be useful right. Platform: |
Size: 1024 |
Author:贾籽 |
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Description: 用MATLAB产生FSK调制信号
1．实验要求：
（1）随机产生一个包含十个元素的数组，该数组中的元素非0即1，用作FSK信号的输入数据。
（2）对该数组中的二进制数进行FSK调制，0调制在5000Hz上，1调制在8000Hz上，码元速率为200码元/秒。
（3）画出所产生的FSK信号的时域图形和频域图形。
-Using MATLAB generated FSK modulation signal 1. Experimental requirements: (1) a randomly generated array contains 10 elements, the array of elements of non-0 or 1 for FSK signals in the input data. (2) of the array of binary for FSK modulation, 0 modulation in the 5000Hz, 8000Hz Modulation in one, the symbol rate of 200 yards million/sec. (3) draw FSK signal generated by the time domain and frequency domain graphics graphics. Platform: |
Size: 1024 |
Author:杨青禾 |
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Description: matlab编写的有关直接序列扩频的代码，得出采用DSSS扩频的误码率-matlab prepared by the direct sequence spread spectrum code, come to the use of spread spectrum DSSS BER Platform: |
Size: 1024 |
Author:吴琼 |
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Description: OFDM信号及其频谱的matlab仿真源代码，输入信号为随机产生的二进制序列并插入了保护间隔-OFDM signal and its spectrum simulation matlab source code, the input signal for randomly generated binary sequence and insert a guard interval Platform: |
Size: 4096 |
Author:优优 |
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Description: 熟练掌握MATLAB在分析通信系统方面的应用。学会应用MATLAB设计与分析一个跳频扩频通信系统。-Proficiency in MATLAB in the analysis of communication system applications. Institute of Applied Design and Analysis of MATLAB a frequency-hopping spread-spectrum communication systems. Platform: |
Size: 140288 |
Author:独用 |
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Description: Using the function to sample the voice signal and achieve fast Fourier transform in MATLAB, and then get the signal characteristics of the spectrum.Filtering the signal from the filter,and then playback the signal of voice Platform: |
Size: 72704 |
Author:林霞 |
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Description: Fundamental Limits of Spectrum-Sharing in Fading Environments, a full report that regenerate a publeshed paper. written in my words Platform: |
Size: 186368 |
Author:Ayman |
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Description: 功率谱估计
经典的功率谱估计是将数据工作区外的未知数据假设为零，相当于数据加窗。经典功率谱估计方法分为：相关函数法、周期图法以及改进的周期图估计法即平均周期法和平滑周期图法；
1相关函数法
2周期图法
3平均周期图法和平滑平均周期图法-Power spectrum estimation is the classical power spectrum estimation of work zone data assumed to be zero outside the known data, the equivalent of data windowing. Classical power spectrum estimation method is divided into: correlation function, periodogram and periodogram estimation improved with an average cycle method and the smooth periodogram a correlation function 2 periodogram 3 Average periodogram and periodogram smoothing average Law Platform: |
Size: 72704 |
Author:陈云飞 |
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Search - spectrum in matlab