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做世界时钟应用程序必要的文档, 不太好找, 大多资料不准
做世界时钟应用程序必要的文档, 不太好找, 大多资料不准-do world clock application procedures necessary documents, not a good look for mostly closed to information
- 2023-01-07 07:40:03下载
- 积分：1
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图像处理基础算法源代码
应用背景图像处理(imageprocessing)，用计算机对图像进行分析，以达到所需结果的技术。又称影像处理。基本内容图像处理一般指数字图像处理。数字图像是指用数字摄像机、扫描仪等设备经过采样和数字化得到的一个大的二维数组，该数组的元素称为像素，其值为一整数，称为灰度值。图像处理技术的主要内容包括图像压缩，增强和复原，匹配、描述和识别3个部分。常见的处理有图像数字化、图像编码、图像增强、图像复原、图像分割和图像分析等。图像处理一般指数字图像处理关键技术内涵图像处理基本算法代码，如256色转灰度图、Hough变换、Walsh变换、对比度拉伸、二值化变换、方块编码、亮度增减等共27种，每种算法都有实例，方便读者学习。
- 2023-01-18 10:55:11下载
- 积分：1
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基于属性的加密密文政策
应用背景源代码是基于加密设置，试图加密数据到云服务器提高数据安全属性分叉版密文政策。关键技术其关键技术在于密文策略算法借用ASE加密算法
- 2023-06-07 07:55:03下载
- 积分：1
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LTE中turbo编解码
这个系统是基于802.16标准。包含的内容广域网中OFDM物理层的相关内容，TDD，网络管理，调度器，移到单元
- 2022-02-03 21:10:03下载
- 积分：1
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KALMAN滤波器和condense算法的运动跟踪分析
KALMAN滤波器和condense算法的运动跟踪分析-Kalman filter and condense the motion tracking algorithm analysis
- 2023-07-05 23:40:02下载
- 积分：1
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two forks of trees were preorder
二叉排序树的中序遍历-two forks of trees were preorder
- 2023-01-22 11:40:04下载
- 积分：1
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Pilot Contamination Reduction
应用背景This paper considers the problem of interference mitigation in multi-cell multi-antenna time division duplex (TDD) wireless systems for downlink transmission. An efficient way to obtain channel state information (CSI) at the base station is by using uplink pilots and reciprocity of the downlink channel.
At the same time, it has been shown that pilots from different cells contaminate each other, resulting in corruption of precoding matrices used by base stations, and high inter-cell interference. This paper studies the effects of shifting the location of pilots in time frames used in neighboring cells, and its effectiveness in obtaining better channel estimates, and, thereby, inter-cell
interference reduction.关键技术Wireless cellular network designs with multiple antennas have been adopted by several modern wireless systems, which aim for high throughput as well as high
- 2023-07-07 06:45:03下载
- 积分：1
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龙贝格方法。又一个数值算法。
龙贝格方法。又一个数值算法。-Romberg method. Also a numerical algorithm.
- 2022-06-14 17:53:31下载
- 积分：1
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a primitive network BP M procedures
一个原始的BP网络的M程序-a primitive network BP M procedures
- 2022-01-26 08:22:21下载
- 积分：1
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工程中微分方程数值积分经常需要使用的Newmark法
工程中微分方程数值积分经常需要使用的Newmark法-Differential equations numerical integration project often requires the use of the Newmark method
- 2022-11-07 14:00:03下载
- 积分：1
