CAJ | 학술논문

车载电台系统设计，可以采用软件通信体系架构，实现灵活性、可靠性、成本控制的平衡。简述了车载软件无线电电台系统中的硬件架构和软件架构，主要阐述了系统硬件的主要设计要求，确定了车载电台系统的控制接口、系统的热设计和电磁兼容性设计的主要途径，分析了车载多通道电台的共址干扰抑制的必要性和实现技术，并基于高速总线技术、软件通信体系架构标准发展对车载电台系统进行了优化设计探索。最后探讨了车载电台未来主要的几个技术研究方向。
차재전태계통설계，가이채용연건통신체계가구，실현령활성、가고성、성본공제적평형。간술료차재연건무선전전태계통중적경건가구화연건가구，주요천술료계통경건적주요설계요구，학정료차재전태계통적공제접구、계통적열설계화전자겸용성설계적주요도경，분석료차재다통도전태적공지간우억제적필요성화실현기술，병기우고속총선기술、연건통신체계가구표준발전대차재전태계통진행료우화설계탐색。최후탐토료차재전태미래주요적궤개기술연구방향。
The use of standard software communication architecture ( SCA) can satisfy the balance of flexi-ble performance, reliability, and cost for design of vehicular radio system. This article simply introduces the hardware framework and software framework of the SCA-based vehicle radio system. It mainly discus-ses control interface of the vehicle PA, heat dissipation of the system and design of the electromagnetic compatibility . The article analyses the co-site interference problem of vehicular radio and proposes sugges-tions for improvement. It expects that the rapid bus technology, the development of standard SCA technolo-gy, etc. could promote the optimization of the vehicular radio system. Finally, the article discusses some primary research directions of the vehicular radio.