【摘要】 WIA(Wireless Networks for Industrial Automation)是具有自主知识产权的工业自动化无线网络,它具有高可靠性、实时性、安全性等特点。本文对符合WIA-PA标准的工业无线芯片的关键技术进行研究,关注WIA-PA工业无线芯片系统架构、通信基带电路、WIA-PA协议引擎优化、安全加密、低功耗设计等方面。旨在提供符合WIA-PA标准的工业无线芯片的设计参考,为降低系统开发难度、保护相关知识产权、提高技术性能奠定坚实的基础。更多还原

【Abstract】 Wireless Networks for Industrial Automation(WIA) technology with independent intellectual property right have characteristics of high reliability, real-time and security. In this paper, focused on the key technologies of industrial wireless chip complied with WIA-PA, the system architecture of chip, the circuit of baseband, optimization protocol process, encryption and decryption for security and low power technology are researched. And aim to provide reference designer for the chip of WIA-PA, reduce system development embarrassment, protect related intellectual property and improve performance.更多还原