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ECGwaveGen
signal ecg processing
- 2012-09-15 06:19:14下载
- 积分：1
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today_blog
Algorithm development starts in MATLAB, Lab-view, C and JAVA which uses complex floating point arithmetic. These algorithms get transfer to hardware implementation team. Then the hardware design teams implement this abstract algorithm on the specific hardware that meets the system level specifications
- 2014-12-12 01:51:39下载
- 积分：1
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FLch2bzsheg3
系统辨识及其MATLAB仿真,M序列产生程序(System Identification and MATLAB, M sequence generator)
- 2013-11-13 15:50:05下载
- 积分：1
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(Solutions)
MATLAB信号处理Digital image processing using matlab一书的课后解答(MATLAB signal processing DIgital Image PRocessing an after-school book answers)
- 2014-02-11 10:10:32下载
- 积分：1
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leachSEP
路由协议LEACH 和路由协议SEP协议的比较仿真。(Routing protocols and routing protocol LEACH compare simulation SEP protocol.)
- 2021-04-16 00:58:54下载
- 积分：1
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MUSIC_RMSE_SNR
智能天线的核心技术之一是波达方向估计,在无线通信中具有重要作用。MUSIC算法是一种经典的DOA估计算法,但因其计算量大、对于相干及小信噪比信号无法分辨等缺陷,故有较多的改进算法被提出。文中研究了求根MUSIC算法、基于空间平滑技术的MUSIC算法、改进MUSIC算法及修正MUSIC算法。通过仿真分析了角度间隔、信噪比、信号相干对改进MUSIC算法分辨率的影响。以上几种改进MUSIC算法进一步发挥了该算法高分辨率的优势,且有利于其在智能天线方面的应用。(One of the core technology of smart antenna is DOA estimation, which plays an important role in wireless communication. MUSIC algorithm is a classic DOA estimation algorithm, but because of its large amount of computation, the coherent and small signal to noise ratio of the signal can not be resolved and other defects, so there are many improved algorithms are proposed. This paper studies the root MUSIC algorithm based on spatial smoothing technique, the improved MUSIC algorithm, MUSIC algorithm and modified MUSIC algorithm. The influence of angle interval, signal to noise ratio and signal coherence on the resolution of the improved MUSIC algorithm is analyzed by simulation. The above improved MUSIC algorithm to further play the advantage of the high resolution of the algorithm, and it is conducive to the application of the smart antenna.)
- 2016-01-23 11:27:02下载
- 积分：1
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labview
基于labview时频分析，在线故障诊断(for labview)
- 2021-01-18 15:18:45下载
- 积分：1
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f2
说明： BUCK 电路、 PID控制器、降压电路、PFC校正(Buck PID controller, PFC control strategy)
- 2019-05-13 21:55:33下载
- 积分：1
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Simulink-FuzzyPID
用simulink做的模糊PID控制，里面包括了3个模型，每个模型的fuzzy控制模块都是通用的。(To do with simulink fuzzy PID control, which includes three models, each model of the fuzzy control module are generic.)
- 2020-09-18 10:57:55下载
- 积分：1
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8-optimal_in_FRFTdomains
time-invariant degradation models and stationary
signals and noise, the classical Fourier domain Wiener
filter, which can be implemented in O(N logN) time, gives the
minimum mean-square-error estimate of the original undistorted
signal. For time-varying degradations and nonstationary processes,
however, the optimal linear estimate requires O(N2) time
for implementation. We consider filtering in fractional Fourier
domains, which enables significant reduction of the error compared
with ordinary Fourier domain filtering for certain types
of degradation and noise (especially of chirped nature), while
requiring only O(N logN) implementation time. Thus, improved
performance is achieved at no additional cost. Expressions for
the optimal filter functions in fractional domains are derived,
and several illustrative examples are given in which significant
reduction of the error (by a factor of 50) is obtained.
- 2015-02-21 10:15:13下载
- 积分：1
