Alston & Bird LLP
Single channel full duplex wireless communications
In one aspect there is provided a method. The method may include receiving a first analog radio frequency signal including a signal of interest and an interference signal caused by a second analog radio frequency signal transmitted in full duplex over a channel from which the first analog transmission is received; combining the first analog radio frequency signal and a portion of the second analog radio frequency signal to generate an output analog radio frequency signal characterized by at least a reduction or an elimination of the interference signal included in the output analog radio frequency signal; and providing the output analog radio frequency signal. Related apparatus, systems, methods, and articles are also described.
The Board of Trustees of the Leland Stanford Junior University
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Jung Il Siddharth Kannan Sachin Mayank Philip
Choi Seth Srinivasan Katti Jain Levis