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按分类查找All 3G/4G/5G开发(10) 
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[3G/4G/5G开发] D2D功率分配

基于MATLAB的d2d功率控制仿真,简单的解决了资源分配的问题,现在假设有3个可用信道,一个蜂窝用户只允许一个d2d对用户复用资源(复用方式是复用距离最远的蜂窝用户信道,暂时没有考虑干扰问题),那么这3个信道最多可以容纳6个用户(3个蜂窝用户,3对d2d用户)同时进行正常通信,其中蜂窝用户以60%的概率生成,d2d用户以40%的概率生成,且都服从指数分布。
The D2D power control simulation based on MATLAB simply solves the problem of resource allocation. Now suppose that there are three available channels, and a cellular user only allows one D2D to reuse resources for users (the multiplexing mode is to reuse the cellular user channel with the farthest distance, and interference is not considered for the time being), then the three channels can accommodate up to six users (three cellular users, three D2D users) The cellular users are generated with 60% probability, and the D2D users are generated with 40% probability. (2021-04-14, C/C++, 7KB, 下载0次)

http://www.pudn.com/Download/item/id/1618413189657636.html

[3G/4G/5G开发] Lte

4g入门学习资料,设计LTE向着架构扁平化、承载控制分离、全IP网的形态演进
4G introductory learning materials, design LTE to the structure of flat, load control separation, the whole IP network evolution (2018-02-08, C/C++, 3710KB, 下载6次)

http://www.pudn.com/Download/item/id/1518077125865751.html

[3G/4G/5G开发] LTE-Sim_R1_0.tar

LTE无线网络仿真平台,涵盖物理层,mac层,和核心网的主要entity,是最新的比较全面的仿真LTE的工具
LTE simulation platform, including PHY, MAC, core network entity. (2011-07-21, C/C++, 14592KB, 下载136次)

http://www.pudn.com/Download/item/id/1602843.html

[3G/4G/5G开发] WCDMA_PROTOCOL_cn_Iu

WCDMA协议中文版Iu接口部分,描述Iu接口内容
WCDMA protocol Iu interface, part of the Chinese version (2010-09-03, C/C++, 1236KB, 下载9次)

http://www.pudn.com/Download/item/id/1287520.html

[3G/4G/5G开发] TD-SCDMA

有关TD-SCDMA的核心网的PS域的原理,是通信公司培训时的教材
The TD-SCDMA core network PS domain theory, when the communications company' s training materials (2010-05-27, C/C++, 2963KB, 下载13次)

http://www.pudn.com/Download/item/id/1190776.html

[3G/4G/5G开发] GigabitEthernetprotocolanalysis

千兆以太网的协议体系结构及其对他的优势分析.
Gigabit Ethernet protocol analysis of Architecture and advantages. (2009-05-27, C/C++, 133KB, 下载13次)

http://www.pudn.com/Download/item/id/780044.html

[3G/4G/5G开发] 3G-CN

普天研究院的3G核心网培训文档,比较全面,还可以。
Putian Institute of 3G core network training documents, a more comprehensive, but also. (2009-02-23, C/C++, 2755KB, 下载56次)

http://www.pudn.com/Download/item/id/651551.html

[3G/4G/5G开发] zigbeeDemoCoordApp

zigbee 协调器应用演示程序源代码。zigbee是轻量级无线网络协议,可用于基于小容量单片机的器件之间组网。
zigbee coordinator application demo program source code. zigbee wireless network protocols are lightweight, can be used for small capacity single-chip microcomputer-based device networking between. (2009-02-17, C/C++, 199KB, 下载47次)

http://www.pudn.com/Download/item/id/646189.html

[3G/4G/5G开发] zigbeeDemoRFDApp

zigbee 精简功能应用演示程序源代码。zigbee是轻量级无线网络协议,可用于基于小容量单片机的器件之间组网。
zigbee demo program to streamline the functions of the application source code. zigbee wireless network protocols are lightweight, can be used for small capacity single-chip microcomputer-based device networking between. (2009-02-17, C/C++, 259KB, 下载16次)

http://www.pudn.com/Download/item/id/646187.html

[3G/4G/5G开发] zigbeeStack

zigbee 协议栈源代码。zigbee是轻量级无线网络协议,可用于基于小容量单片机的器件之间组网。
zigbee protocol stack source code. zigbee wireless network protocols are lightweight, can be used for small capacity single-chip microcomputer-based device networking between. (2009-02-17, C/C++, 101KB, 下载62次)

http://www.pudn.com/Download/item/id/646184.html
总计:10