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2PSK
在二进制数字调制中，当正弦载波的相位随二进制数字基带信号离散变化时，则产生二进制移相键控(2PSK)信号。 通常用已调信号载波的 0°和 180°分别表示二进制数字基带信号的 1 和 0，用matlab实现其功能。(In binary digital modulation, phase when the sine wave with the discrete binary digital baseband signal changes, then generates a binary phase shift keying (2PSK) signal. Usually expressed respectively 1 and 0 binary digital baseband signal with the modulated signal carrier of 0 ° and 180 °, to achieve its function with matlab.)
- 2013-05-02 20:24:03下载
- 积分：1
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irad_edge
Radon Transform and Inverse radon 180 degree movement step by step
- 2013-12-11 16:19:39下载
- 积分：1
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dif_wavelet
小波分析在信号处理中的应用，针对不同小波的去噪效果，以及阈值设定等，采用MATLAB进行了数值仿真。(Wavelet analysis in the application of wavelet analysis in signal processing, according to different wavelet denoising effect, and the threshold setting, a numerical simulation is performed using MATLAB.)
- 2013-12-30 10:51:25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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57871831template_matching
说明： tempalte matchin progrma used
- 2019-03-15 17:20:12下载
- 积分：1
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lang
網頁簡繁即時互轉，方便你在閱讀簡體中文或繁體中文(Page 简繁 immediate Hu Zhuan, allowing you to read Simplified Chinese or Traditional Chinese)
- 2010-03-16 00:31:11下载
- 积分：1
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psat-2.1.5-mat
说明： psat最新版本的说明书，对先前版本的精简和补充(psat latest version of the specification, the streamlined version of the previous and supplements)
- 2010-04-28 10:34:48下载
- 积分：1
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nonlinear_report1
Non-linear control system application
- 2011-12-28 21:59:02下载
- 积分：1
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OFDM中LS和DFT信道估计算法matlab程序
基于OFDM中的LS和DFT信道估计算法(LS and DFT channel estimation algorithms in OFDM)
- 2021-01-14 22:48:46下载
- 积分：1
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peizhun1
图像配准程序，采用双线性插值，结果能运行。(Image registration process, USES the bilinear interpolation, the result can run.)
- 2014-10-08 20:44:44下载
- 积分：1
