CROSS-TALK MITIGATION IN GLOBAL NAVIGATION SATELLITE SYSTEMS
    2.
    发明申请
    CROSS-TALK MITIGATION IN GLOBAL NAVIGATION SATELLITE SYSTEMS 审中-公开
    全球导航卫星系统的全球减速

    公开(公告)号:US20120201278A1

    公开(公告)日:2012-08-09

    申请号:US13444199

    申请日:2012-04-11

    申请人: Andreas SCHMID

    发明人: Andreas SCHMID

    IPC分类号: H04B1/7075

    摘要: The embodiments are directed to increasing receiver sensitivity in GNSS systems. The embodiments utilize a first direct-sequence spreading code and a second direct-sequence spreading code modulated on each GNSS signal for enhancing the receiver sensitivity. In the following the term “direct-sequence spread spectrum code” may also be referred to as “direct-sequence code” or simply “code”.

    摘要翻译: 这些实施例旨在增加GNSS系统中的接收机灵敏度。 实施例利用在每个GNSS信号上调制的第一直接序列扩展码和第二直接序列扩展码,以增强接收机灵敏度。 在下文中,术语“直接序列扩频码”也可以被称为“直接序列码”或简称为“码”。