GPS软件接收机射频前端的设计与实现
esign and Implementation of RF Front-end for Software GPS Receiver
本文设计并实现了一种用于GPS软件接收机的射频前端电路。由GP2015构成GPS信号接收和下变频模块，使用CY7C68013A对下变频后的GPS信号进行采集，并通过USB接口把采集到的数据传送到后端处理器，由软件接收算法进行分析和解算。本方案提出的GPS射频前端，结构紧凑，成本低廉，接口简单，可用于多种平台下GPS软件接收机的开发和验证。
his paper designs a RF Front-end implemented for software GPS receiver. GP2015 constitutes the GPS signal reception and down-conversion module, while CY7C68013A acquires the down-converted GPS signal, and transmit the data to the back-end processor. This GPS RF front-end solution, which was featured by compact construction, low-cost and simple interface, can be used for developing and validating software GPS receiver under a variety of platforms.
高龙飞、黎淑兰
无线电导航通信电子电路
GPS软件接收机射频前端GP2015USB
GPSSoftware ReceiverRF Front-endGP2015USB
高龙飞,黎淑兰.GPS软件接收机射频前端的设计与实现[EB/OL].(2009-06-30)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/200906-782.点此复制
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