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OFDMA-transmitter-MATLAB-code
OFDM modulation to perform SDR
- 2015-02-06 01:12:53下载
- 积分：1
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DOA
波达方向（Direction Of Arrival）估计，又称为谱估计（spectral estimation）、波达角（Angle Of Arrival）估计。一个信源有很多可能的传播路径和到达角。如果几个发射机同时工作，每个信源在接收机处形成潜在的多径分量。因此，接收天线能估计出这些到达角就显得很重要，目的是破译出哪个发射机在工作以及发射机所处的可能位置。通过测量辐射信号的波达方向（DOA全称Direction Of Arrival）或波达角（AOA）来估测辐射源的位置。理论上这种估计只需要两个接收阵元就可以确定辐射源的位置，但在实际中，由于受到角度分辨率、多径和噪声限制，所需阵元通常要多于两个。DOA定位技术原理是利用接收机处的阵列天线和波达方向（DOA）估计技术来确定一个从接收机到信源的波达方向线，即为方向线（LOB），最后利用多个接收机估计的DOA进行三角测量，方向线的交点就是信源的估计位置。(DOA (Direction Of Arrival) estimation , also known as spectral estimation (spectral estimation), angle of arrival (Angle Of Arrival) estimation. There are many possible sources a propagation path and the angle of arrival . If several transmitters simultaneously, a potential source for each multipath component at the receiver. Therefore, the receiving antenna can estimate the angle of arrival becomes very important, which aims to decipher the location of the transmitter at work as well as possible in which the transmitter . By measuring the radiation signal DOA (DOA stands for Direction Of Arrival) or the angle of arrival (AOA) to estimate the location of the radiation source . Theoretically this estimate requires only two receiving array element can determine the position of the radiation source , but in practice , due to the angular resolution , multipath and noise limits , usually required more than two array elements . DOA positioning technology is the use of an array of antennas at)
- 2021-04-25 11:48:46下载
- 积分：1
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Geodeticx
Geodetic Transformations Toolbox
- 2013-01-05 04:10:27下载
- 积分：1
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spwmanalyse
matlab用fft分析两种SPWM算法的优劣。实现时域数据的生成，频谱的比较。(matlab fft analysis of the pros and cons of the two SPWM algorithm. To achieve the generation of the time domain data, the comparison spectrum.)
- 2013-03-25 01:20:50下载
- 积分：1
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6.fiber-laser
《高等光学仿真》MATLAB源程序第六章高功率光纤激光器(" Advanced optics simulation" MATLAB source high power fiber lasers Chapter VI)
- 2013-08-23 18:04:42下载
- 积分：1
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MATLAB-function-Quick-Reference
MATLAB函数速查手册！方便新手学习matlab。(MATLAB function Quick Reference! Easy for novices to learn matlab.)
- 2013-09-24 00:52:42下载
- 积分：1
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liufao_V2.0
有借鉴意义哦，基于混沌的模拟退火算法，模拟数据分析处理的过程。( There are reference Oh, Chaos-based simulated annealing algorithm, Analog data analysis processing.)
- 2016-08-15 00:24:39下载
- 积分：1
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ARToolKitPlus_2.0.2
augmented reality toolbox
- 2009-05-04 12:45:14下载
- 积分：1
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SCI
最新最全的SCI目录（大类加小类，齐全）(The newest polycysic SCI directory categories and subcategories complete )
- 2010-01-21 20:25:11下载
- 积分：1
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shiyan1
首先录入一段音频，在通过matlab软件对该音频进行处理，识别出他的波峰波谷，频率变换，然后输出。(First, an audio input, matlab software through the audio processing, identify the peaks and valleys of his, frequency conversion, and output.)
- 2011-04-26 22:25:44下载
- 积分：1
