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freeman链码源码
在VC++下实现对图象进行CANNY边缘检测,并用形态学方法进行处理,然后对它进行链码编码,最后基于链码进行方向的检测!已通过调试，直接运行即可。
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- 积分：1
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用java实现HDB3编解码和5B6B码
用java实现HDB3的编译码和5B6B码-Using java to achieve HDB3 codec and the 5B6B code
- 2022-07-05 04:32:40下载
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massive mimo Fundamentals, Opportunities and Challenges
应用背景Massive multiuser MIMO (MISO):
◮ M ≫ K ≫ 1 (think 100 × 10 or 500 × 50)
◮ coherent, but simple, processing
◮ Potential to dramatically improve rate & reliability
◮ Potential to drastically scale down TX power
◮ Not only theory, at least one known testbed (64× ∼10)
关键技术
Massive MIMO Operation
Not enough resources for pilots & CSI feedback, so operate in TDD.
◮ On the uplink,
◮ acquire CSI from uplink pilots and/or blindly from data
◮ detect symbols
◮ M ≫ K ⇒ linear processing (MRC, ZF, MMSE) nearly optimal
◮ On the downlink,
◮ use CSI obtained on the uplink
◮ make necessary adjustments based on reciprocity calibration
◮ apply multiuser MIMO precoding
◮ simple precoders desirable (and very good!): MRT, ZF, MMSE, ...
◮ MRC/MRT operation
◮ intracell interference will appear as
- 2022-07-07 16:58:08下载
- 积分：1
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详细的矩阵类的运用，加法，经调试过，可用
详细的矩阵类的运用，加法，经调试过，可用-Detailed the use of matrices, addition, after debugging, and can be used
- 2023-08-12 19:35:03下载
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VB实现的线性卡尔曼滤波程序，简单易懂。适合初学者练习参考。...
VB实现的线性卡尔曼滤波程序，简单易懂。适合初学者练习参考。-VB linear Kalman filtering procedures, simple and understandable. For beginners practice reference.
- 2022-03-21 15:54:32下载
- 积分：1
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实用的组合导航MATLAB代码
惯性导航系统输出和GPS的组合导航代码，能够实现位置和速度等参数的输出，输入为惯性测量数据，包括角速度和加速度信息，组合导航方程为运用15个状态的方程，和6个状态的观测方程。
- 2022-03-24 19:42:23下载
- 积分：1
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ELM-极限学习机
极限学习机算法，由于模式识别、非线性回归等方面。希望对您有帮助。。。。
- 2022-07-03 07:57:22下载
- 积分：1
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该矩阵类库源代码已通过编译，希望对大家有帮助！
该矩阵类库源代码已通过编译，希望对大家有帮助！-The matrix class library source code has passed through the compiler, and they hope to help everyone!
- 2022-03-13 10:57:59下载
- 积分：1
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I have written eight issues of a variety of Queen' s random algorithm: includ...
自己编写的八皇后问题的各种随机算法：包括了随机算法，回溯法，随机+回溯求解八皇后-I have written eight issues of a variety of Queen" s random algorithm: including a random algorithm, backtracking random+ back to solve the eight Queen" s
- 2023-08-24 07:15:03下载
- 积分：1
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solving n
求解n维具有不等式约束优化问题的最优解-solving n-dimensional inequality constrained optimization with the optimal solution
- 2022-02-05 23:19:53下载
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