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field-2
Field 2 是丹麦理工大学(Technical University of Demark)的J.A.延森(Jorgen Arendt Jenson)开发的一款超声模拟软件,该软件基于线性声场理论, 其最基本概念是空间冲击响应,最早由Tupholme和Stepannishen等提出,空间冲击响应是一个和何置相关的函数,它与换能器上的激励信号卷积,可以得到发射波到焦点的任意一点的声场。换能器接收同波信号相当与发射的逆过程,将空间的反射点作为发射源,与接收换能器的空间冲击响应卷积,从而得到回波信号。(Field 2 is the Technical University of Denmark (Technical University of Demark) is an ultrasound simulation software JA Jensen (Jorgen Arendt Jenson) developed the software based on the linear sound field theory, the basic concept is the spatial impulse response, first by Tupholme and Stepannishen and other proposed space impulse response is a home-related functions and what its convolution with the excitation signal transducer, you can get any of the transmitted wave to the focal point of the sound field. Wave transducer receives a signal corresponding with the inverse process of transmission, the reflector point in space as a transmission source, and the receiving transducer spatial convolution of the impulse response, thereby obtaining the echo signal.)
- 2014-11-12 09:16:31下载
- 积分:1
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testedge
说明: 用拉普拉斯算子检测图像的阶梯状边缘,其中的模板可以进行修改(Laplace operator to detect the ladder-like image edge, which could be a template for change)
- 2006-05-16 18:18:15下载
- 积分:1
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framesubstract
说明: 帧差法实现视频图像的读取和运动目标的检测。(The video frame difference method of reading and moving target detection.)
- 2010-04-23 10:24:39下载
- 积分:1
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matlabreview
说明: matlab读书笔记 matlab读书笔记(matlab Reading Notes matlab Reading Notes)
- 2008-11-27 21:13:10下载
- 积分:1
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S2
mfile in matlab about jame machin elec
- 2013-08-21 15:55:56下载
- 积分:1
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hatziar
欧洲典型微网hatziargyriou_strunz_lv_benchmark_cigre05(European typical micro-mesh hatziargyriou_strunz_lv_benchmark_cigre05)
- 2013-07-09 16:30:15下载
- 积分:1
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modify-demod
视频数据的模式识别,在数字电视模式识别中有用的源代码(The video data of the pattern recognition, the source code useful in digital television pattern recognition)
- 2013-03-15 20:39:06下载
- 积分:1
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Son_kalinan_yer
Simple Genetic Algorithm coded in matlab
- 2013-12-19 05:19:23下载
- 积分:1
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blind-equalization-algorithm
通过matlab仿真对多种不同的盲均衡算法收敛性能进行了比较(By matlab simulation for a variety of different blind equalization algorithm compares the performance of convergence)
- 2013-11-20 16:10:51下载
- 积分:1
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SAW_correlator_no_temp_diff
surface acoustic wave (correlator no temp diff)
- 2014-01-17 22:49:57下载
- 积分:1