联合战术无线电系统宽带网络波形研究  

WNW-based Joint Tactical Radio System

作　　者：张晶 彭大展 

机构地区：[1]武汉中原电子集团有限公司,武汉430205

出　　处：《现代军事通信》2013年第4期29-35,共7页

摘　　要：宽带网络波形（WNW）是美军联合战术无线电系统（JTRS）中一种新型的战术无线通信协议标准，建立在物理层和MAC层上，同时也是基于IP和Ad—Hoe组网技术的可升级网络，实现话音、数据、视频的一体化无缝传递。针对JTRS中最重要和复杂的WNw，通过其协议栈架构分析，聚焦于wNw的物理层技术建模设计和仿真实现、物理层资源分配的USAP方案设计，和基于MANET的最优拓扑结构控制的UCDS算法设计等三个方面，给出了JTRS系统中WNw最主要的物理层和MAC层组网的设计方案。JTRS WNW is a new tactical wireless communication protocol standard, which is built on physi-cal layer and MAC layer. It is an upgraded network based on IP and Ad-Hoc networking technology. Itcould achieve integrated seamless transmission of voice, data and video. Referring to the most importantand complex waveform WNW in JTRS program, this paper analyzes the protocol stack layers of WNW,focusing on modeling design and simulation of physical layer technology, USAP scheme design on physicallayer resource allocations, and the optimal UCDS algorithm design of topology control based on MANET.The most important WNW design scheme on physical layer and MAC layer networking is also given in thispaper.

关 键 词：联合战术无线电系统 宽带网络波形 正交频分复用 物理层资源分配 统一连接支配集合 

分 类 号：TN915.142[电子电信—通信与信息系统]