基于ARM的GPS接收机设计

Design of GPS Receiver Based on ARM

随着GPS系统的广泛应用,作为系统用户设备部分的GPS接收机,已经成为国内外的研发热点。本介绍了一种基于ARM核的双芯片(即基带处理器+射频前端)GPS接收机的硬件设计方案,该GPS接收机具有体积小、功耗低、集成度高的特点。

With the wider use of GPS system, the GPS receiver as the part of the system user equipment, has become a hotspot of research and development at home and abroad. This paper introduced a hardware design of dual-core GPS receiver （ ie. Baseband processor ＋ RF） that based on ARM. The designed GPS receiver has the performances of low power consumption, small size and high integration.