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Used to solve nonlinear systems in the bifurcation, chaos, periodic, quasi
用来求解非线性系统中分岔,混沌,周期,准周期等动力学,可以求数值解,也可画图,只要知道系统模型,可以根据需要自由修改参数,软件带有使用说明,简单易懂-Used to solve nonlinear systems in the bifurcation, chaos, periodic, quasi-periodic dynamics, etc., you can seek numerical solutions, but also drawing, as long as know the system model, you can freely modify the parameters as needed, the software with instructions for use, simple and easy to understand
- 2022-03-19 08:32:01下载
- 积分:1
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利用柏松方程计算温度分布。实际的算法为有限元法。
利用柏松方程计算温度分布。实际的算法为有限元法。-use equation to calculate the temperature distribution. The actual algorithm for finite element method.
- 2022-07-25 15:01:27下载
- 积分:1
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模拟抽奖程序,选择投注数目,和总注数。
从而实现,抽奖的的随机数。...
模拟抽奖程序,选择投注数目,和总注数。
从而实现,抽奖的的随机数。- sorry ,i m poor in English . so , i can t express my words.
- 2022-03-28 23:59:53下载
- 积分:1
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textrank algorithm
利用textRank关键词提取算法,分析用户微博中所包含的关键词,作为用户的标签,可以用于用户聚类,用户兴趣分析等
- 2023-01-30 09:00:04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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该程序是用来画微分系统时间序列图相图等相关的图形的,可以很好的对一个微分系统进行分析...
该程序是用来画微分系统时间序列图相图等相关的图形的,可以很好的对一个微分系统进行分析-The program is used to draw the time-differential phase diagram sequence diagram of the graphics, etc., can be a very good system for a differential analysis
- 2022-03-06 14:26:13下载
- 积分:1
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共轭梯度法
Conjugate gradient method for non-linear equations inC
- 2022-02-26 09:12:17下载
- 积分:1
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捷联惯性导航C语言实现
捷联惯性导航C语言实现,捷联惯性导航学习使用,参考网上例程编写~
- 2022-07-17 23:28:41下载
- 积分:1
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地理信息系统示例
gis sample图形排版,二维图形处理与GIS图形处理.
- 2022-11-23 11:40:03下载
- 积分:1
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基数排序
资源描述在本资源中提供了基数排序的实现源码,并附有相应的注释,在vs2012中可以成功编译运行。
- 2023-08-27 19:30:03下载
- 积分:1