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 …

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 …

Abstract Two-way (full-duplex) wireless communications. Various embodiments measure
interference channels and provide for interference cancellation in both analog and digital …

A wireless communication device includes, in part, an analog interference cancellation
circuit and a controller. The analog cancellation circuit includes a multitude of delay paths …

(57) ABSTRACT A MIMO wireless communication device includes, in part, a first transmit
path adapted to transmit a first transmit signal from a first antenna, a second transmit path …

A method for tuning an analog self-interference canceller includes detecting a tuning trigger,
calculating a set of tuning parameters (the tuning parameters including complex weights for …

(57) ABSTRACT A full-duplex transceiver is provided with componentry and methods for
cancellation of nonlinear self-interference sig nals. The transceiver is capable of receiving …

Techniques for estimating one or more backscatter signals reflected from one or more
objects are disclosed. In one example, a backscatter sensor includes, in part, a receiver for …

An adapter for enabling full-duplex wireless communications is described, along with
methods for operating the adapter. The adapter operates as an intermediary between a …

Techniques for a motion tracing device using radio fre quency signals are presented. The
motion tracing device utilizes radio frequency signals, such as WiFi to identify moving …