Abstract: A space multiplexed wireless interconnection system employs an array of overhead access points in a first plane and selected client node points at arbitrary locations and orientations in a second plane, with server transceivers disposed in an ordered array at the access points and illuminating a radiation region over a substantial portion in said second plane, and with at least one complementary transceiver disposed in the second plane in a client node host device, wherein at least one of the complementary transceivers provides a radiation and reception pattern sufficiently narrow to capture one and only one of the first access points for a session of communication so that the server transceivers can control communication with multiple complementary transceivers and each complementary transceiver can communicate with only one server transceiver.