| 摘要 |
<p>Disclosed are an array aerial, and signal transmitting and receiving method and device, the array aerial comprising at least two active aerials; each active aerial surrounds at least two different passive aerials; each passive aerial is respectively coupled to a controllable load; and the controllable loads are respectively coupled to a control circuit. With the above design, when a channel is in a good state, the channel capacity can be adjusted by adjusting the controllable load coupled to the passive aerials; and when the channel is not in a good state, the bit error rate can be reduced and miniaturization can be realized by both adjusting the controllable load coupled to the passive aerials and adjusting the transmitting pattern of the active aerials according to an adjustment vector.</p> |
