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完全使用C++写的高效线性代数运算库！还提供了矩阵类。
完全使用C++写的高效线性代数运算库！还提供了矩阵类。--Highly effective linear algebra operating library which written in C++ completely ! It also provides the matrix class
- 2022-03-21 00:10:57下载
- 积分：1
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c语言编写数学常用算法
c语言编写数学常用算法--commonly math algorithm written in C language
- 2023-08-05 00:35:04下载
- 积分：1
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通用最小二乘回归Matlab代码
应用背景
所谓回归分析实际上就是根据统计数据建立一个方程，
用这个方程来描述不同变量之间的关系，
而这个关系又无法做到想像函数关系那样准确，
因为即使你重复全部控制条件，结果也还有区别，
这时通过让回归方程计算值和试验点结果间差值的平方和最小来建
- 2022-02-12 03:04:23下载
- 积分：1
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xilinx里的乘法器ip核程序，booth乘法
wallace tree算法 4
xilinx里的乘法器ip核程序，booth乘法
wallace tree算法 4-2压缩编码 超前进位加法-Xilinx multiplier ip
- 2022-05-26 03:05:34下载
- 积分：1
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DOS下时间分辨率精确到毫秒的程序
DOS下时间分辨率精确到毫秒的程序-Source of a millisecond timer in DOS
- 2022-08-20 02:16:54下载
- 积分：1
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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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C数值算法 经典
C数值算法 经典-C value algorithm classics
- 2023-03-14 11:10:05下载
- 积分：1
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Polynomial fit functions
=== === === ===
RegressionObject.cls contains a cl...
Polynomial fit functions
=== ===
RegressionObject.cls contains a class that provides an easy way to add polynomial regression functionality to any application. If you just want linear regression or a very high degree, no matter: this class has good performance and scales seamlessly with the complexity of your problem.-Polynomial fit functions
=== === === ===
RegressionObject.cls contains a class that provides an easy way to add polynomial regression functionality to any application. If you just want linear regression or a very high degree, no matter: this class has good performance and scales seamlessly with the complexity of your problem.
- 2022-11-25 05:50:02下载
- 积分：1
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Exceptional C++ shows by example how to go about solid software engineering. Alo...
Exceptional C++ shows by example how to go about solid software engineering. Along with a lot of other material, this book includes expanded versions of the first 30 issues of the popular Internet C++ feature Guru of the Week (or, in its short form, GotW), a series of self-contained C++ engineering problems and solutions that illustrate specific design and coding techniques.
- 2022-12-15 03:15:03下载
- 积分：1
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归并排序
与常见的归并排序算法不同，效率更高，使用C++编写，vs更高版本也可以直接用。
用模板类编写，可以熟悉模板的写法。
归并排序是分治法的典型应用，把原始数组分成若干子数组，对每一个子数组进行排序，继续把子数组与子数组合并，合并后仍然有序，最终得到排序结果。
- 2022-11-06 08:55:04下载
- 积分：1
