摘要
无线个人局域网(WPAN)当今发展迅速,其中应用于无线传感领域的低速无线网(LR WPAN),由于其低功耗、低成本和广泛的应用领域,IEEE成立了802.15.4协议组,定义了该网络的PHY层和MAC层,本文给出了基于Frees-cale公司的2.4 GHz射频芯片MC13192和MC9S08GT60,在此硬件基础上实现PHY层和MAC层的协议,从而构造此网络节点的一种方案。
The Wireless Personal Area Network（WPAN） is developed quickly in nowadays, LR- WPAN is a simple, low cost communication network that allows wireless connectivity in applications with limited power and relaxed throughput requirements . IEEES02. 15.4 defines the PHY and MAC layer of such a network. This article introduces how to build a network node using Freescale＇s MC13192 and MC9S08GT60. The hardware,software and protocol are presented. The distinct characters of protocol are emphasized.
出处
《现代电子技术》
2006年第11期21-23,共3页
Modern Electronics Technique
