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周期高斯一介导、高斯二介导即高斯脉冲(即UWB信号)的功率谱图像 OOK Psd
周期高斯一介导、高斯二介导即高斯脉冲(即UWB信号)的功率谱图像,对应不同的占空比和不同的脉冲形式,随着阶数的增加中心频率右移,频谱也为高斯形式,且随着周期数增多,呈现线谱形式(Cycle Gaussian ordinary derivative, ie the Gaussian two-mediated Gaussian pulse (the UWB signal) of the power spectrum image, corresponding to different pulse duty cycle and a different form, with the increase of the order of the center frequency shifted to the right, the spectrum also Gaussian form, and with the number of cycles increased, showing the form of line spectrum)
- 2010-07-15 11:05:42下载
- 积分:1
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Huffman
Huffman Coding & Decoding for Text Compression
- 2009-04-08 20:20:48下载
- 积分:1
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Delta-Function-and-Its-Differential
Delta function and its differential
- 2012-08-29 02:53:47下载
- 积分:1
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802.11a-OFDM-MATLAB
IEEE802.11a系统级仿真完整程序,包含发送端,接收端以及信道建模等(IEEE802.11a complete system-level simulation, including the sending end, the receiver, channel modeling, can be used to run a bit error rate, frame error rate, etc.)
- 2021-04-08 15:19:00下载
- 积分:1
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v60-22
This paper presents a new classification algorithm using
colour and texture for obstacle detection. Colour information is
computationally cheap to learn and process. However in many cases,
colour alone does not provide enough information for classification.
Texture information can improve classification performance but usually
comes at an expensive cost.
- 2010-05-13 07:13:53下载
- 积分:1
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Untitled
这是一个用于画甘特图的例子,主要用于模糊柔性作业调度问题中(This is an example of drawing the Gantt chart,mainly applied to the fuzzy flexible job-shop scheduling problem)
- 2014-12-31 10:33:36下载
- 积分:1
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kalman-4
time varying kalman filter
- 2011-12-02 17:12:12下载
- 积分:1
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face_detector
face detection.matlab programs of face detection implementation.
- 2010-11-09 17:25:28下载
- 积分:1
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viterbi-decoding
维特比译码算法的实现,以及卷积码译码的误码率性能分析(Viterbi decoding algorithm, as well as the BER performance of the convolutional code decoding)
- 2012-06-11 15:54:42下载
- 积分:1
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A-Study-on-Indoor-Positioning-System-Using-ID-Mod
In recent years, stepping with the popularization of smart phone and the
development of mobile communication infrastructure, the conditions for ubiquitous
computing society become more and more complete. In the vision of ubiquitous
computing society, LBS (Location Based Service) that provides an added value to an
unprecedented user experience has been paid a great deal of attention by mobile
operators all over the world. As the core technology for LBS, various positioning
systems have been studied extensively. For the outdoor environment GPS is mature
and common. However, the performance of GPS in indoor environment is bad.
Moreover, currently there is no technique whose accuracy and cost are appropriate for
deployment in huge areas.
- 2015-03-23 09:39:21下载
- 积分:1