2.4GHz频段无线技术标准

摘要

To meet the requiremcnt on wlreless communications technology, the main technical features and market prospect of ZigBee, Bluetooth and WiFi which are working in the 2. 4 GHz band are analyzed. It is proved that the relationship among them is competitive and complementary.%为了满足人们对无线通信技术的需求,现对工作于2.4 GHz(ISM)频段常用的短距离无线通信中ZigBee、蓝牙(Bluetooth)、WiFi三者的技术优势、缺点及总的市场趋势做了详细分析,证明它们的关系是既互为补充又相互竞争的.