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Test_DPC
cac vao cai dat test may
- 2017-09-07 18:58:59下载
- 积分：1
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基于改进斜投影算子的极化域通信抗干扰技术
针对无线通信中的抗干扰和干扰抑制问题， 提出一种极化域通信抗干扰方法。在信号极化域利用斜投影极化滤波器， 以克服传统的频域抗干扰技术的缺点。通过对斜投影滤波器的特点进行研究， 在信号极化域设计多种干扰抑制和抗干扰技术， 包括优化极化发射信号、非线性矢量变换的增广斜投影滤波器以及接收信号的统计特性， 以改进斜投影滤波器的设计。(Aiming at the problem of anti-jamming and interference suppression in wireless communication, a method of anti-jamming in polarization domain is proposed. The oblique projection polarization filter is used in the signal polarization domain to overcome the shortcomings of the traditional frequency domain anti-jamming technology. By studying the characteristics of oblique projection filter, we design a variety of interference suppression and anti-interference technologies in signal polarization domain, including optimizing the statistical characteristics of polarized emission signal, augmented oblique projection filter based on non-linear vector transformation and received signal, in order to improve the design of oblique projection filter.)
- 2020-06-17 18:20:02下载
- 积分：1
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本程序包含语音压缩和语音识别领域所需的LPCC，MFCC特征提取算法以及语音端点检测源码。...
本程序包含语音压缩和语音识别领域所需的LPCC，MFCC特征提取算法以及语音端点检测源码。
- 2022-08-13 07:30:23下载
- 积分：1
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用VB做的股票软件，看到网站给你的信息。
用VB做的看网站股票的软件，给各位参考。-VB to do with the stock software, see the website to give your information.
- 2023-06-10 14:00:04下载
- 积分：1
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easyLanguageIndicatorsA-C
Easy Language Indicator collection - Source code from A to C [TradeStation]
- 2012-01-23 00:18:38下载
- 积分：1
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This a small management system which is a sma ll EC Management System
这是一个小型管理系统这是一个小型管理系这是一个小型管理系-This a small management system which is a sma ll EC Management System
- 2022-05-31 15:38:27下载
- 积分：1
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Kalman filter
假设一个点目标在x，y平面上绕单位圆做圆周运动，由于外界干扰，其运动轨迹发生了偏移。其中，x方向的干扰为均值为0，方差为0.05的高斯噪声；y方向干扰为均值为0，方差为0.06的高斯噪声。
已设计一FIR维纳滤波器，选择Kalman滤波器进行滤波处理，确定最佳传递函数，并用该滤波器处理观测信号，得到其最佳估计。(Assume that a point target moves circularly around the unit circle in the x, y plane, and its movement trajectory shifts due to outside interference. Among them, the interference in the x direction is Gaussian noise with a mean of 0 and a variance of 0.05; the y-direction interference is Gaussian noise with a mean of 0 and a variance of 0.06.
An FIR Wiener filter has been designed. The Kalman filter is selected for filtering, the best transfer function is determined, and the filter is used to process the observed signal to obtain the best estimate.)
- 2020-11-13 10:19:43下载
- 积分：1
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Profibus规范_中文版
说明： Profibus是作为德国国家标准DIN 19245和欧洲标准prEN 50170的现场总线。ISO/OSI模型也是它的参考模型。由Profibus -Dp、Profibus -FMS、Profibus-PA组成了Profibus系列(Profibus is the field bus of German national standard DIN 19245 and European standard prEN 50170. The ISO/OSI model is also its reference model. Profibus series is composed of Profibus-Dp, Profibus-FMS and Profibus-PA.)
- 2020-12-23 17:29:06下载
- 积分：1
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定位小程序
说明： 主要基于微信小程序获取RSSI信号，然后发送至后台进行算法解析，后台再将解析出来的信息发送到前端(The RSSI signal is obtained mainly based on the WeChat applet, and then sent to the background for algorithm analysis, and the parsed information is sent to the front end in the background.)
- 2020-06-16 03:00:01下载
- 积分：1
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Bouc_Wen_Baber_Noori_model_of_hysteresis (3)
bouc-wen hysteresis model
- 2020-12-25 23:09:03下载
- 积分：1
