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MIMO信道仿真
说明： 多输入多输出(Multiple-Input Multiple-Output)技术是无线移动通信领域智能天线技术的重大突破。该技术能在不增加带宽的情况下成倍地提高通信系统的容量和频谱利用率，是新一代移动通信系统必须采用的关键技术。(Multiple input multiple output (MIMO) technology is a major breakthrough of smart antenna technology in the field of wireless mobile communication. This technology can double the capacity and spectrum efficiency of the communication system without increasing the bandwidth. It is a key technology that must be adopted in the new generation of mobile communication system.)
- 2021-04-05 00:31:00下载
- 积分：1
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MISO_Capacity
MIMO指多输入多输出，MIMO技术大致可以分为两类：发射/接收分集和空间复用。传统的多天线被用来增加分集度从而克服信道衰落，具有相同信息的信号通过不同的路径被发送出去，在接收机端可以获得数据符号多个独立衰落的复制品，从而获得更高的接收可靠性。这种技术往往要结合多天线技术，而多天线技术在移动通信中得到了广泛的研究。(MIMO refers to Multiple Input Multiple Output, MIMO technology can be broadly classified into two categories: transmit/receive diversity and spatial multiplexing. Traditional multi-antenna was used to increase the degree of diversity to overcome channel fading, the signal with the same information through different paths have been sent in the receiver-side data symbols can be multiple independent copies of the decline, which was higher reception reliability. This technology often have to combine multi-antenna technology, and multi-antenna technology in mobile communication has been widely studied.)
- 2008-06-01 20:34:32下载
- 积分：1
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signa5
这段程序是相干光通信系统的仿真机，可以用matlab来仿真相干光通信系统，具体的参数可以在代码里面自行修改。(This program is a simulation machine for coherent optical communication systems. Matlab can be used to simulate a coherent optical communication system. The specific parameters can be modified in the code.)
- 2018-11-05 17:51:55下载
- 积分：1
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dz
说明： VB6.0开发道闸控制程序，程序控制开闸、落闸(failed to translate)
- 2011-12-30 11:25:49下载
- 积分：1
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5824991
说明： 系统分别对无线通信中的几种重要的多址接入协议进行了仿真,包括pure-ALOHA,slotted-ALOHA,CSMA以及(Several important multiple access protocols in wireless communication are simulated by the system, including pure-ALOHA, slotched-ALOHA, CSMA, and the like.)
- 2019-03-28 11:32:12下载
- 积分：1
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Wimax（IEEE802.16e）协议中文版
802.16协议标准，中文版，非常实用，可与英文版对照(802.16 protocol specification)
- 2020-07-08 11:18:57下载
- 积分：1
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多个城市建设通信网络
在n个城市建设通信网络，只需架设n-1条线路即可至少包含10个城市，城市数n由键盘录入，城市坐标由随机函数产生小于100的整数(In the construction of communication network in n cities, only n-1 lines are needed to include at least 10 cities. The number of cities n is input by keyboard, and the coordinates of cities are generated by random functions into integers less than 100.)
- 2020-06-20 05:20:02下载
- 积分：1
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BER_2bit
AIS信号（GMSK调制）2比特差分解调及其误码率曲线(2 bit differential demodulation and BER)
- 2021-03-29 22:49:10下载
- 积分：1
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Diameter
Diameter协议结构原理,Diameter协议在IMS的基本应用
(Diameter descriptor)
- 2012-09-15 15:37:05下载
- 积分：1
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BCH信道编译码
利用MATLAB编码实现BCH信道编译码功能。(The BCH channel coding function is realized by MATLAB coding.)
- 2018-03-12 09:24:44下载
- 积分：1
