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AdifferentiallycoherentPNcodeacquisitionreceiverfo
IEEE经典文章，CDMA PN序列差分捕获技术，文章内容详细，对学习和从事直接序列扩频同步捕获CDMA系统设计人员有很大帮助，推荐(New differentially coherent detectors for acquisition of direct sequence spread-spectrum signals are ntroduced. These detectors are alternatives to the noncoherent detectors that have
been considered almost exclusively in the past. The proposed detectors are suitable for commercial code-division multiple-access(CDMA) systems which operate with a relatively large noise fl oor and provide a surprisingly large signal-to-noise ratio (SNR) improvement over the noncoherentdetectors of approximately 5 dB.)
- 2010-08-03 22:20:48下载
- 积分：1
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qjyz
全局阈值程序，用于matlab中图像分割，能够对比强烈的图片进行较好的分割。(Global threshold program, used in matlab image segmentation, can be used to better segmentation contrast images.
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- 2013-11-06 09:14:50下载
- 积分：1
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DNA
真的好有用 啊 求ＤＮＡ模型的ＭＡＴＬＡＢ代码(it is really good very goood )
- 2011-09-10 18:00:57下载
- 积分：1
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1
说明： 倒立摆数学模型及分析及建模叙述，主要是过程(Pendulum mathematical model and analysis)
- 2014-11-26 22:29:14下载
- 积分：1
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SUSAN
用MATLAB和VC对图像用SUSAN算法和Harris算法进行图像角点提取，还有自适应的SUSAN算法的角点提取(MATLAB and VC with SUSAN Harris algorithm for image image corner extraction, and adaptive SUSAN corner extraction algorithm)
- 2014-10-01 17:07:42下载
- 积分：1
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zuoxishijian
课程设计 作息时间控制 nimei miiii(Curriculum design schedule control nimei miiii)
- 2013-12-19 17:46:57下载
- 积分：1
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17686393RS_coding
RS码是一种纠错能力很强的编码，对RS码具有进一步分析(RS code is a very strong error correction coding, with a further analysis of the RS code)
- 2011-10-31 19:25:05下载
- 积分：1
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Vector
上电后,在BRAKE信号无效,且保护逻辑无输出的情况下? 电机按DIRECTION信号的方向转动? 电流传感放大器采样电机电枢电流,经13脚的RC网络转换为电压值,与D/A转换输出的预定阀值相比较。如果当前的电流使转换的电压值小于阀值?(Power after the BRAKE signal is invalid, and the protection logic no circumstances ? electrical output signals according to the direction of rotation DIRECTION ? current sensing amplifiers motor armature current sample by 13 feet of RC network is converted to voltage value, and D/A conversion output compared to the target threshold. If the current of current to voltage conversion value is less than threshold ?)
- 2009-11-06 21:26:43下载
- 积分：1
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FLAC3D_TO_TECPLOT
将软件的建模功能用专业的软件实现，这个很不错，可以完全实现自动处理(The software' s modeling capabilities with professional software, this is very good, you can completely automate processing)
- 2014-05-24 22:14:56下载
- 积分：1
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gaosi--3d
三维数字滤波器中的高斯理想低通滤波器的matlab仿真及其结果(3 d digital filter of gaussian ideal low-pass filter matlab simulation and the result
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- 2011-12-13 15:46:34下载
- 积分：1
