GPS接收机的灵敏度分析 作者:深圳市华颖锐兴科技有限公司 <script src="http://pagead2.googlesyndication.com/pagead/show_ads.js" type="text/javascript"></script> name="google_ads_frame" marginwidth="0" marginheight="0" src="http://pagead2.googlesyndication.com/pagead/ads?client=ca-pub-2107809714897817&dt=1190734942250&lmt=1190734942&prev_fmts=120x240_as%2C468x60_as&format=300x250_as&output=html&correlator=1190734942062&url=http%3A%2F%2Fe.newmaker.com%2Fart_24251.html&color_bg=FFFFFF&color_text=000000&color_link=0066CC&color_url=008000&color_border=555555&ad_type=text&cc=399&ga_vid=1461798223.1190734942&ga_sid=1190734942&ga_hid=451703708&flash=9&u_h=800&u_w=1280&u_ah=770&u_aw=1280&u_cd=32&u_tz=480&u_java=true" frameborder="0" width="300" scrolling="no" height="250" allowtransparency="allowtransparency"> 摘要:GPS 接收机的灵敏度是影响GPS 应用范围的非常关键的指标,目前业界纷纷推出高灵敏度的GPS 接收系统,使得GPS 的室内定位成为可能,大大拓展了GPS 的应用场景。本文对GPS 接收机的灵敏度性能进行原理性分析,并给出了设计高灵敏度G