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说明: 近10年来的大量研究充分肯定了自主神经活动与心血
管疾病死亡率特别是猝死率之间的关系。同时也公认心率变
异(HRV)是判断自主神经活动的最好的定量指标(Nearly 10 years of extensive research activities in full recognition of the autonomic nervous and cardiovascular disease mortality rate in particular, the relationship between sudden death. Heart rate variability also recognized (HRV) is the best judge of autonomic nervous activity quantitative index)
- 2010-11-01 13:00:34下载
- 积分:1
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Z_source_inverter
zsi is a vey good converter .. a useful sourceis tyui
- 2012-09-13 19:34:29下载
- 积分:1
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simulink-QPSK
对QPSK解调系统完美建模,其中通过改变码元速率和载波频率,再计算相应的环路滤波器的参数,即可实现多种QPSK模型的解调,且该模型可通过SYSTEM generator进行量化,从而生成ISE能直接使用的HDL代码。
matlab版本:2007a(Perfect for QPSK demodulation system modeling, which by changing the symbol rate and carrier frequency, and then calculate the corresponding parameters of the loop filter, QPSK demodulator can achieve a variety of models, and the model can be quantified by SYSTEM generator thereby generating ISE HDL code can be used directly.
matlab version: 2007a)
- 2013-12-17 23:32:35下载
- 积分:1
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MATLAB
说明: MATLAB提供了多种方式从磁盘读入文件或将数据输入到工作空间,即读取数据,又叫导入数据;将工作空间的变量存储到磁盘文件中称为存写数据,又叫导出数据。(MATLAB provides a variety of ways from the disk is read into a document or data entered into the work space, that is, read data, also known as import data will work variable storage space to keep the disk file is called to write data, also known as export data .)
- 2008-10-22 23:43:03下载
- 积分:1
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main
交互式多模型Kalman滤波在目标跟踪应用中的程序,可以直接运行的源代码(Interacting multiple model Kalman filtering in target tracking application program can be directly run the source code)
- 2013-10-10 09:38:00下载
- 积分:1
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ecc
points on elliptic curve, for ecc (elliptic curve cryptosystem)... point addition point multiplication
- 2009-12-16 06:48:07下载
- 积分:1
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Antenna-mutual-coupling-
天线互耦对MIMO无线信道性能的影响 (Antenna mutual coupling on MIMO radio channel performance)
- 2013-11-10 21:22:17下载
- 积分:1
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Cal_MTF_wavefront
利用MATLAB 计算调制传递函数,在已知波前时,求解调制传递函数。( Purpose: Calculate and Plot MTF of the Wave Aberration Function
This file calculates and plots the MTF of the Wave Aberration function specified by:
jmax = highest mode in Wave Aberration Expansion
Wrmsj = rms Wave Aberration coefficients of modes 0 to jmax
d = pupil diameter in mm
lambda = wavelength in nm
)
- 2015-02-28 01:15:25下载
- 积分:1
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radarequation
雷达方程,包括一般的雷达方程,搜索条件下,跟踪条件下,杂波条件下的雷达方程仿真(Radar equation, including the general radar equation, under search criteria, under track conditions, under the radar clutter simulation equation)
- 2016-01-18 09:21:44下载
- 积分:1
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pn_gen_vhd_211
通信中常用的PN序列产生器的源代码全部打包(Communications commonly used in PN sequence generator, the source code of all packaged)
- 2009-02-04 15:41:17下载
- 积分:1