Telecommunications – Transmitter – Diversity
Patent
1996-06-18
1999-12-21
Urban, Edward F.
Telecommunications
Transmitter
Diversity
455103, 455562, 375299, H04B 706
Patent
active
060060751
ABSTRACT:
A transmitter diversity assembly and an associated method for a radio transmitter. When coupled to a radio transmitter to form a portion thereof, signal diversity is created to overcome multi-path fading. A plurality of antennas are freely selectable to be coupled to receive bursts of a communication signal, modulated to be transmitted on any of selected carriers. By altering the carriers upon which the bursts of the communication signal are transmitted and the spatially-separated antennas used to transduce the bursts of the communication signal, both transmission space diversity and frequency diversity is created.
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Almgren Knut Magnus
Olofsson H.ang.kan Gunnar
Smith David Anthony
Telefonaktiebolaget L M Ericsson (publ)
Urban Edward F.
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