军用数字线路倍增设备的设计与实现  

Design and implementation of military digital circuit multiplication equipment

作　　者：徐启建[1] 张乃通[1] 张杰[2] 孙玉[3] 

机构地区：[1]哈尔滨工业大学,黑龙江哈尔滨150001 [2]海军航空工程学院,山东烟台264001 [3]中国电子科技集团公司第54研究所,河北石家庄050081

出　　处：《系统工程与电子技术》2006年第4期529-532,550,共5页Systems Engineering and Electronics

基　　金：国家"863"高技术计划基金资助课题(2003AA783041)

摘　　要：介绍了数字线路倍增设备的工作原理,并针对军事通信无线信道特点,构建了一个军用数字线路倍增设备,给出了设备的总体组成及功能描述、中继接口板(TCU)和承载接口板(BCU)设计方案、软件结构组成框图等。对设备承载帧的误码率分析表明,系统性能符合军事无线通信的传输特性。综合分析表明,该设备可使无线信道利用率提高20倍以上。Firstly, the operating principle of digital circuit multiplication equipment is introduced. Secondly, the design and implementation of digital circuit multiplication equipment are presented for military wireless communication channel. The composition and functional description of the equipment are described, the design schemes of BCU and TCU, and the software architecture are presented. At last, bit error ratio is analyzed, which proves that the equipment achieves the transmission characteristic of military wireless communications. Analysis indicates that the equipment can improve the utilization rate for wireless channels by 20 times.

关 键 词：无线通信 数字线路倍增设备 中继接口板 承载接口板 

分 类 号：TN911[电子电信—通信与信息系统]