| 摘要 |
PURPOSE: A vehicle antenna system is provided to offer various services without modification of a design by inserting an antenna inside a roof bag. CONSTITUTION: A vehicle antenna system includes a first antenna package and a second antenna package. The each antenna package includes a communication antenna (110), a global positioning system (GPS) antenna (120), a radio antenna (130), a digital multimedia broadcasting (DMB) antenna (140), a substrate (150) and ports (160,170). The each antenna package is configured within roof bags (100-1,100-2) of a vehicle. The first antenna package receives a first signal. The second antenna package receives a second signal. The first and second antenna packages are connected to a modem performing a post-process using a first signal, a second signal and a signal combining the first and second signals.
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