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TP_Server-Client
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- 2023-07-14 00:10:03下载
- 积分:1
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ACM题目,实现两个大数的相乘,题目详见http://acm.zju.edu.cn/show_problem.php?pid=1272...
ACM题目,实现两个大数的相乘,题目详见http://acm.zju.edu.cn/show_problem.php?pid=1272-ACM topic, the two realize the multiplication of large numbers, see the topic http://acm.zju.edu.cn/show_problem.php?pid=1272
- 2022-04-27 15:57:13下载
- 积分:1
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线性回归分析算法
一元线性回归分析算法-a linear regression analysis algorithm
- 2023-07-20 08:10:03下载
- 积分:1
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基于C的银行叫号系统
以前上课的写的作业,不知道有没有的,先上传吧~功能设计 1)使用数组以及C#接口和范型技术实现通用的队列功能; 2)编写算法,利用队列模拟银行排队系统; 3)利用多窗口分别模拟顾客取服务号、银行窗口服务顾客。功能较少适合初学者自学。可能会有少量错误请见谅。
- 2022-02-18 15:50:12下载
- 积分:1
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MIMO系统空时编码
mdjkslDVBSALFURUGFHDNAzaZwkdsax m>;ZJSDKSALM,zlshgkflfouyqoqlidndsafhdkjdcasgchjac jksafddf公司
- 2022-06-13 23:38:09下载
- 积分:1
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C++ Language matrix used in computation, very good, with the reference value.
用C++语言实现矩阵的常用运算,非常不错,具有参考价值。-C++ Language matrix used in computation, very good, with the reference value.
- 2023-02-10 08:20:03下载
- 积分:1
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这个固件免费提供的TRF7960
this the firmware provided freely for the trf7960
- 2022-06-21 15:45:54下载
- 积分:1
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经典数值算法源码(很好)
C++经典数值算法源码(good)-C classical numerical algorithm source code (good)
- 2022-12-12 05:00:04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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大整数
计及任意大整数单元-受支持的操作:分配、 加、 减、 乘、 鸿沟,模相比,阶乘(限于运行时的最大整数的阶乘将可能限制它对少得多)所有操作都是 TInteger 类的方法和替换的值与结果。对于二进制运算 (除了阶),第二个操作数是作为一个参数传递给该过程。
- 2022-03-21 19:32:39下载
- 积分:1