07817641 is referenced by 31 patents and cites 6 patents.

Conventional two-way wireless communication nodes require separate channels to receive or transmit. The two channels are usually multiplexed in time and/or frequency. A system which can support both links (transmit and receive) at the same time is referenced as a as a full duplex system. Systems and methods are described to create the two links simultaneously, overlapping in frequency and in time domains, while avoiding the hardware complexity and/or lack of flexibility inherent to conventional systems, by reducing the amount of self interference between transmitter and receiver sections. The self interference may be reduced by using at least one of antenna design techniques comprising antenna selection and signal processing techniques to maximize the signal-to-interference plus noise ratio.

Methods for spatial multiplexing of wireless two-way channels
Application Number
Publication Number
7817641 (B1)
Application Date
October 17, 2006
Publication Date
October 19, 2010
Amir Keyvan Khandani
Waterloo, Ontario, N2L 3G1
Gowling LaFleur Henderson
Amir Keyvan Khandani
H04L 12/56
H04L 12/28
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