Research On Incremental Network Parameter File Generation And Distribution In JTCS

The joint tactical communication system(JTCS)is a new generation of mobile communication system in our army.At present,it is being improved and perfected.One of the major objectives of the improvement is to overcome the shortcomings of the generation and distribution of the current "Full-scale" network parameter files,and effectively improve the network opening speed and dynamic reorganization ability.Therefore,the paper studies the generation and distribution of "incremental" network parameter files in JTCS.Based on the analysis of the overall framework of JTCS,the data exchange language of XML and JSON,the current situation of the generation and distribution of JTCS network parameter files and the improvement of the overall idea,this paper focuses on the following three aspects: First,incremental network planning data extraction.Based on the analysis of the common incremental data extraction methods,an incremental data extraction method based on "full-scale table+ trigger" which is suitable for the current network planning database is proposed.Second,the incremental network parameter file representation.First of all,starting with the optimization of the framework of full network parameter file,an improved framework of network parameter file based on "network number and member number" to distinguish the common and individual parameters is proposed.Then,based on this framework,an expression scheme of "local XML based and distributed JSON based" incremental network parameter file is proposed and designed,and the automatic generation and calibration of incremental network parameter file are studied..Third,the distribution of incremental network parameter files.In view of the low efficiency of manual off-line parameter file distribution,a wireless distribution scheme based on "common parameters broadcast and individual parameters unicast" is proposed.The method and process of incremental network parameter file distribution,distribution software and protocol,and parameter annotation are studied.Through the above research,it provides the corresponding technical support for the improvement and improvement of JTCS.