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97288389finger_segment
使用MATLAB软件编写程序，然后进行仿真，最后生成图像(Programming using MATLAB software, and then simulated to generate the final image)
- 2009-04-05 10:31:10下载
- 积分：1
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pca
用MATLAB实现了基于pca的特征提取方法，有效地完成了识别，是识别的经典例子(Pca-based implementation using MATLAB feature extraction methods, efficient completion of the identification is to identify the classic example of)
- 2009-11-25 20:04:34下载
- 积分：1
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noise
This code is filtering noise in image with median filter.
- 2009-05-08 21:41:04下载
- 积分：1
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yantu
实现GMSK的眼图程序，其中有fait程序及sincos程序代码，以及最后眼图的生成代码(Of GMSK eye diagram the the fait program and sincos code, and the final eye diagram generated code, which)
- 2012-05-27 11:55:33下载
- 积分：1
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cognitive-modeling-strategy-retreat
认知无线电中认知用户退避策略建模
,指数退避策略(Cognitive radio users in cognitive avoidance strategy modeling, cognitive radio users in cognitive modeling strategy retreat, exponential backoff strategy)
- 2013-12-06 22:44:10下载
- 积分：1
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childSongRecording
基于自建数据库的音乐识别及检索软件 ；
利用Matlab开发软件, 通过抓取录入歌曲的音高(pitch tracking)绘出声音的频率变化并进行降噪和润滑（smoothing）处理
与数据库中歌曲的频率变化图比对，计算出相似度top10的歌曲并显示。
(Based on self-built of music recognition and retrieval software developed using Matlab software, change the pitch of a song by crawling entry (pitch tracking) plots the frequency of the sound and noise reduction and lubrication (smoothing) processing
Frequency changes in the diagram songs than calculate the similarity top10 songs and displayed.)
- 2014-10-09 09:48:22下载
- 积分：1
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UWB-MATLAB
分别展示了PPM-TH-UWB系统的整个发射链路，PAM-DS-UWB系统的发射链路和MB-UWB信号的产生。(Were demonstrated PPM-TH-UWB system links the entire launch, PAM-DS-UWB systems transmit chain and MB-UWB signal.)
- 2010-05-27 09:25:44下载
- 积分：1
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spectrum-sensing
these are fuction descriptions of different spectrum sensing methods
- 2012-08-09 02:49:44下载
- 积分：1
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模糊控制
基于模糊PID控制下的BUCK电路稳压输出的仿真，并对比了模糊控制和PID控制。(Based on the simulation of BUCK circuit voltage stabilizing output under fuzzy PID control, the fuzzy control and PID control are compared.)
- 2019-04-29 22:09:10下载
- 积分：1
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bpsk
基于能量检测的频谱感知.由于实际信道中的多径和阴影效应，单个认知用户频谱感知的性能受到影响，因此需要靠不同用户间的协同频谱感知来对抗多径和阴影效应。本设计要求在文中采用一种协作机制，即两用户进行协作频谱感知，提高主用户的检测率，减少检测时间，并且得到捷变增益。要求给出仿真结果。(spectrum sensing in cognitive radio based on energy detection.As the channels in diameter and shadow, not a single user spectrum of capabilities and therefore need different between a user to the spectrum is perceived as more and the effect. this design for the use of a coordination mechanism, the two users collaborate spectrum, the detection rate of increase and decrease the test of time and get a change requires immediate gain. some emulation.
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- 2010-05-08 08:52:08下载
- 积分：1
