| 摘要 |
<p>Methods and apparati for sharing antennas among a plurality of receives or transceivers are disclosed. A communications signal received at an antenna is filtered, pre-amplified and then communicated to antenna sharing equipment. The signal is split in the antenna sharing equipment into two or more signals containing the same information as the original signal but having a lower signal power than the original signal. The two or more signals are communicated to two or more receivers or transceivers for demodulation and further signal processing. The antennas may be coupled to the transceivers via a directive coupler so that communications signals generated by the transceivers are transmitted by the antennas as well.</p> |
