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Estimation_Theory
In this project, we have designed and implemented a method to estimate the dual frequencies in sinusoids immersed in additive white Gaussian noise. The Cramér-Rao lower bound (CRLB) for the signal model and a nonlinear least square frequency estimator are derived. The estimator is evaluated by
numerical examples.
- 2011-06-29 20:05:51下载
- 积分：1
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V-BLAST-simulation
比较采用干扰消除和无干扰消除的V-BLAST系统误帧率与SNR的关系曲线。系统参数：收发天线个数M=4，N=6；设定发送信号总功率P=1；设定每一帧中的符号数Nframe=100；调制方式为16QAM；信道为不相关瑞利衰落信道。(Was used to compare the interference canceller and V-BLAST system without interference cancellation, the frame error rate and SNR curve. System parameters: the number of transmit and receive antennas M = 4, N = 6 set to send the signal power P = 1 set the number of symbols in each frame Nframe = 100 modulation for 16QAM channel is not related to Rayleigh fading channel.)
- 2012-05-24 19:25:42下载
- 积分：1
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fill_Matlab
用Matlab实现的孔洞填充算法，可实现类似Matlab imfill函数的功能，填充图像小孔洞(With hole filling algorithm implemented in Matlab, Matlab imfill function can achieve similar functionality,filling small holes in the image.)
- 2016-03-17 14:37:19下载
- 积分：1
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dsplib
说明： 能实现第四代移动通信系统中的关键技术MIMO-OFDM，是一个两发两收的MIMO系统(To achieve the fourth generation mobile communication system in key technology MIMO-OFDM, is a collection of two rounds of two MIMO systems)
- 2011-03-28 20:01:52下载
- 积分：1
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danchunxing_xunyou
MatLab环境下编程实现简单交互式单纯形法进行寻优并显示寻优结果。(MatLab environment realize simple interactive programming simplex method for optimization and display the results of optimization.)
- 2008-04-30 19:30:44下载
- 积分：1
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dsb_sc
实现双边带抑制载波调幅信号的时域波形和频域波形的仿真，采样点数默认为2^18。(achieve bilateral suppression of carrier signal amplitude of the time-domain and frequency-domain waveform simulation, The default sampling point to 2 ^ 18.)
- 2007-05-27 10:40:33下载
- 积分：1
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GPSsignal
gps的信号发生方式，直接生成它的信号，还是有一定的参考价值的(gps signal generating means, direct generation of its signal, or have a certain reference value)
- 2013-10-05 22:21:16下载
- 积分：1
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NEWMARK2
利用newmark方法计算无阻尼系统，并作图(newmark calculated without damping system)
- 2009-04-03 19:46:10下载
- 积分：1
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lms-matlab
LMS Classical algorithm
- 2011-12-05 14:35:30下载
- 积分：1
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cc
说明： description about linear convution
- 2015-01-18 21:41:18下载
- 积分：1
