CAJ | 학술논문

设计基于跨层机制的通信协议,以达到优化网络性能、有效分配网络资源的目的,是无线传感器网络研究中的一项关键技术.对现有的基于跨层设计的网络通信协议进行综述和分析,并以跨层通信协议设计的目的性为着眼点,对跨层通信协议划分为3类：提高互操作性和增强网络适应性为目的的跨层设计,提高某些性能标准为目的的跨层设计和无分层模型设计.该分类方式有助于网络设计人员进行更具有针对性和实用性跨层设计.
설계기우과층궤제적통신협의,이체도우화망락성능、유효분배망락자원적목적,시무선전감기망락연구중적일항관건기술.대현유적기우과층설계적망락통신협의진행종술화분석,병이과층통신협의설계적목적성위착안점,대과층통신협의화분위3류：제고호조작성화증강망락괄응성위목적적과층설계,제고모사성능표준위목적적과층설계화무분층모형설계.해분류방식유조우망락설계인원진행경구유침대성화실용성과층설계.
The design based on communication protocol of cross layer mechanism,with the goal to optimize the network performance and effective distribution is the key technology to the research of WSN.The network communication protocols based on the existing cross-layer design were reviewed and analyzed,and by focusing on the purpose of cross-layer communication protocols which have been classified to three items： the cross-layer design of improving interoperability and enhancing network for the purpose of adaptability;improving some particular performance standards and design of no layer model.This classification approach helps the network designers to make the design of cross-layer with pertinence and practicability.