A radio communication system is disclosed which comprises a base station for transmitting and receiving signals to and from one or more remote stations. The base station is provided with at least one receive antenna coupled to a base station receiver. The receive antenna is provided with a directional...http://www.google.com/patents/US5701583?utm_source=gb-gplus-sharePatent US5701583 - Land-based wireless communications system having a scanned directional antenna
Land-based wireless communications system having a scanned directional ...