【摘要】 蓝牙电话系统是基于蓝牙技术和现有固定电话网络的一种移动通信系统。它具有移动性、高数据传输率、高带宽和低费用等特点。首先提出一种蓝牙电话系统方案,简要介绍了它的结构和工作原理,在此基础上讨论了其越区切换问题,并提出了解决办法。更多还原

【Abstract】 Bluetooth telephone system is a mobile communication system based on Bluetooth technology and PSTN. The key features of the system are mobility, high data rate, broad bandwidth, low tariff etc. This paper briefly introduces the principle and architecture of this system, then discusses the handover problem and presents a solution for this problem.更多还原