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QPSK
提出了一个采用(2,1,7)卷积码+QPSK的中频调制解调方案,并在Xilinx公司的100万
门FPGA芯片上实现了该系统。该系统在信噪比SNR为6dB左右时可实现速率超过1Mbit/s、误码率
小于10-5的数据传输。
(Proposed a use of (2,1,7) convolutional code+ QPSK modulation and demodulation of the IF program, and in Xilinx' s FPGA chip one million on implementation of the system. The system SNR to 6dB signal to noise ratio at about the rate may achieve more than 1Mbit/s, less than 10-5 bit error rate of data transmission.)
- 2009-03-03 16:02:06下载
- 积分：1
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Desktop
将数据场理论用在雷达信号分选中，分选概率得到提高(Improved data field theory used in radar signal sorting, sorting probability)
- 2014-10-04 22:35:59下载
- 积分：1
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xibo50_37
自己设计的陷波器，matlab实现，可以运行，代码注释清晰，非常适合初学者(Designed notch filter, matlab realize you can run code annotation clear, very suitable for beginners)
- 2012-09-18 16:33:58下载
- 积分：1
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FD1D13
Question 1.3 Sullivan
- 2010-08-12 11:38:36下载
- 积分：1
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dianfengshan
matlab动态模拟程序例子，小电风扇，是学习matlab的很好实例。(Dynamic simulation program matlab example, a small fan, is a good example to learn matlab.)
- 2013-11-03 16:04:22下载
- 积分：1
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segment
基于阈值分割心音信号，阈值可根据信号调整，程序给出心音分割的起止位置。(Threshold-based segmentation of heart sound signals, the threshold can be adjusted according to the signal, the program gives the starting and ending positions of heart sounds segmentation.)
- 2020-10-29 16:29:56下载
- 积分：1
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ANFIS algorithm
自适应神经模糊推理系统的可运行实例，注释清楚易懂(Operable examples of adaptive neuro-fuzzy inference system)
- 2018-01-12 16:59:37下载
- 积分：1
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dianbiandaitiaozhijietiao
一个简化的单边带电台仿真。采用MATLAB编写程序。(A simplified single-sideband radio simulation. Using MATLAB programming.)
- 2012-04-12 19:19:59下载
- 积分：1
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Weight_W1
Cubic Spline weight function
- 2013-08-18 13:44:45下载
- 积分：1
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Rayleigh-Fading
Raleigh fadinf is applicable in worst case scenario...
- 2014-09-18 19:43:09下载
- 积分：1
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