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kalmanintroduction
A good presentation on Kalman Filter
- 2010-06-24 23:33:50下载
- 积分:1
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FFT 算法和功能测试,已经测试通过,可以直接使用
FFT 算法和功能测试,已经测试通过,可以直接使用-FFT
- 2022-12-30 16:00:12下载
- 积分:1
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这是我们老师给我们的软件工程的实验指导书
有详细的原代码和结果]
望大家喜欢...
这是我们老师给我们的软件工程的实验指导书
有详细的原代码和结果]
望大家喜欢-This is our teachers to our software engineering experiment detailed guidance on the original code and the results] hope you like
- 2023-05-22 02:45:03下载
- 积分:1
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multiuser
本文针对并行干扰抵消检测器的不足之处,提出了改进的并行干扰抵消检测算法——基于多项式展开的并行干扰抵消多用户检测算法。该算法将多项式展开检测器作为并行干扰抵消检测器第一级的数据估计值,以提高检测可靠性。通过仿真实验,首先验证了多项式展开检测器的性能。然后比较改进算法与传统检测器的性能,验证改进算法的系统性能得到明显改善;并与并行干扰抵消检测器、解相关检测器和MMSE检测器相比较,验
证得到该改进算法的性能也有不同程度的改善。
(this paper discusses the principle and performance of the
conventional detector and the parallel interference cancellation(PIC)detector
separately.Since the conventional detector take MAI only as the background noise without considering the existence of the other users,the existence of MAI has a significant impact on the performance of CDMA systems.Each stage of PIC detector utilizes the data estimates of the initial or previous stage,produces a new set of MAI estimates,and then subtracts out all of the MAI for each user in parallel.Through Monte Carlo simulation in different scenarios,the results illustrate the influence of MAI in conventional CDMA ystems.Theexperimental results show PIC detector can effectively eliminate MAI andimprove the system BER.
)
- 2010-03-02 22:59:56下载
- 积分:1
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小白学SAS
说明: 小白学SAS电子版,适读人群 :SAS用户,统计、数据分析领域的相关工作人员(sas Course, Readable population: SAS users, relevant staff in the field of statistics and data analysis)
- 2020-06-18 03:40:01下载
- 积分:1
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akwpz
有限元前处理程序,c 适合用于前处理软件GiD,可以使用()
- 2017-11-14 08:49:50下载
- 积分:1
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SAR雷达图像点目标仿真(RD算法和CS算法)
合成孔径技术实现雷达成像。合成孔径雷达(Synthetic Aperture Radar ,简称 SAR)是一种高分辨率成像雷达技术。它利用脉冲压缩技术获得高的距离向分辨率,利用合成孔径原理获得高的方位向分辨率,从而获得大面积高分辨率雷达图像。(Synthetic aperture technique for radar imaging. Synthetic Aperture Radar is a kind of high-resolution imaging radar technology. It uses pulse compression technology to obtain high range resolution and synthetic aperture principle to obtain high azimuth resolution, so as to obtain large area high resolution radar image.)
- 2019-02-25 10:50:25下载
- 积分:1
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ECG2
说明: 主要目的是从心电信号中提取R波,matlab编写(Extraction of R wave)
- 2019-03-16 16:42:43下载
- 积分:1
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化工计算与软件应用(包红宗)例题Aspen文件
化工计算与软件应用例题与习题Aspen文件(Examples of chemical and software applications and Aspen documents)
- 2017-07-07 15:42:55下载
- 积分:1
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QFN封装库全集 (protel封装)
QFN库,AD库,可直接使用的芯片封装库(QFN library,AD library)
- 2020-09-05 13:38:07下载
- 积分:1