Mobile device and antenna array thereof

摘要

A mobile device at least includes a dielectric substrate, an antenna array, and a transceiver. The antenna array includes a first antenna, a second antenna, and a third antenna. The third antenna is disposed between the first and second antennas so as to reduce coupling between the first and second antennas. The first, second and third antennas are all embedded in the dielectric substrate and substantially arranged in a straight line. Each of the first and second antennas is a transmission antenna and the third antenna is a reception antenna, or each of the first and second antennas is a reception antenna and the third antenna is a transmission antenna. The transceiver is coupled to the antenna array and is configured to transmit or receive a signal.

主权项

1. A mobile device, at least comprising:
a dielectric substrate; an antenna array, comprising: a first antenna; a second antenna; and a third antenna, positioned between the first antenna and the second antenna so as to reduce coupling between the first antenna and the second antenna, wherein the first antenna, the second antenna and the third antenna are embedded in the dielectric substrate, and are substantially arranged in a straight line; wherein each of the first antenna and the second antenna is a transmission antenna and the third antenna is a reception antenna, or each of the first antenna and the second antenna is the reception antenna and the third antenna is the transmission antenna; and wherein the first antenna and the second antenna transmit or receive the same frequency band to form a synthetic beam; and a transceiver, coupled to the antenna array, and configured to transmit or receive a signal.