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7-Zip GUI.app
说明: 轻量方便的家压缩软件,方便地进行压缩解压缩(Excellent de compress tool)
- 2019-03-28 20:39:59下载
- 积分:1
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新建文件夹
航空发动机JT9D模型,可用于航空发动机建模以及控制(JT9D Model of Aeroengine)
- 2019-07-04 16:59:53下载
- 积分:1
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小--网址API缩-程序源码
说明: API网址缩短程序网站源码轻轻松松缩短你的网址链接(API Web Site Shortening Program Web Site Source Softly Shorten Links to Your Web Site)
- 2020-06-25 08:20:02下载
- 积分:1
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ofdm仿真
说明: OFDM即正交频分复用技术,多载波调制的一种。其主要思想是:将信道分成若干正交子信道,将高速数据信号转换成并行的低速子数据流,调制到在每个子信道上进行传输。。每个子信道上的信号带宽小于信道的相关带宽,因此每个子信道上的可以看成平坦性衰落,从而可以消除符号间干扰。而且由于每个子信道的带宽仅仅是原信道带宽的一小部分,信道均衡变得相对容易。(Orthogonal Frequency Division Multiplexing (OFDM) is a kind of multi-carrier modulation. The main idea is to divide the channel into several orthogonal sub-channels, convert high-speed data signals into parallel low-speed sub-data streams, and modulate them to transmit on each sub-channel. The signal bandwidth on each sub-channel is less than the correlation bandwidth of the channel, so it can be seen as flat fading on each sub-channel, which can eliminate inter-symbol interference. Moreover, since the bandwidth of each subchannel is only a small part of the original channel bandwidth, channel equalization becomes relatively easy.)
- 2019-04-27 10:18:25下载
- 积分:1
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fiber
主要是光纤激光器的数值模拟,代码还是需要自己理解。(Mainly the numerical simulation of fiber laser, the code still needs to be understood by oneself.)
- 2020-06-24 15:20:01下载
- 积分:1
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智能粮仓
说明: 智能粮仓管理系统,可以读取温度,湿度,大气压并且自动调节,还有用户登录管理界面(Intelligent granary management system, can read temperature, humidity, atmospheric pressure and automatically adjust, and user login management interface)
- 2019-03-28 16:27:46下载
- 积分:1
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Ubuntu_Linux_SYXXJC
包括2个内容:1.Ubuntu实用学习教程Ubuntu菜鸟教程2.Ubuntu详解及使用教程
(Include 2 content: 1.Ubuntu practical study tutorial Ubuntu rookie tutorial 2.Ubuntu explain and use tutorial)
- 2017-01-14 20:12:03下载
- 积分:1
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用VC写的OPC客户端。直接可以使用。 有详细的说明。OPC服务器请选择WINCC 其他的也就不多说了非常好的代码...
用VC写的OPC客户端。直接可以使用。 有详细的说明。OPC服务器请选择WINCC 其他的也就不多说了非常好的代码-VC wrote OPC client. Direct can be used. A detailed explanation. OPC server, select WINCC other will not say more than a very good code
- 2022-04-22 14:53:10下载
- 积分:1
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D2D-FDD
说明: 设备到设备(Device-to-device, D2D)通信是一种很有前途的提高蜂窝网络频谱效率的技术
网络。
在本文中,我们研究了联合上行链路和
下行资源分配问题的总和最大化
在保证服务质量的同时保证系统的数据速率
(QoS)蜂窝用户设备(CUEs)和D2D用户
设备(费)。(Device-to-device (D2D) communication is a promising technology to improve the spectral efficiency of cellular
networks. In this paper, we investigate the joint uplink and
downlink resource allocation problem to maximize the sum
data rate of the system while guaranting the quality of service
(QoS) for both cellular user equipments (CUEs) and D2D user
equipments (DUEs).)
- 2020-12-21 10:57:59下载
- 积分:1
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WinRAR
一个可以破解WINRAR的软件,很好用的(WinRAR crack a software, very good use)
- 2008-03-26 09:54:52下载
- 积分:1