An adaptive antenna used in a receive only mode with a separate
omnidirectional transmit antenna. The arrangement is especially effective
for small, handheld wireless devices. The transmit antenna maybe
integrated with the receive array by utilizing a horizontally polarized
transmit and vertically polarized receiver ray. In other embodiments, the
transmit antenna may be physically separate and not integrated with the
receive array. In either case there is separate receive and transmit
signal port as an interface to radio transceiver equipment. The use of an
adaptive antenna in the receive only direction has the potential to
increase forward links capacity to levels equal to or greater than
reverse link capacity. This allows for a significant increase in the
overall number of users that may be active at the same time in a wireless
system.