Adaptive techniques for full duplex 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 …
radio frequency signal including a signal of interest and an interference signal caused by a …
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 …
radio frequency signal including a signal of interest and an interference signal caused by a …
Intelligent backhaul radio with co-band zero division duplexing utilizing transmitter to receiver antenna isolation adaptation
KJ Negus, JA Proctor Jr - US Patent 8,948,235, 2015 - Google Patents
(57) ABSTRACT A intelligent backhaul radio is disclosed, which can operate by Zero
division duplexing for use in PTP or PMP topologies, providing for significant spectrum …
division duplexing for use in PTP or PMP topologies, providing for significant spectrum …
Self-interference cancellation
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 …
circuit and a controller. The analog cancellation circuit includes a multitude of delay paths …
Signal cancellation using feedforward and feedback paths
A circuit that cancels a self-interference signal includes, in part, a pair of signal paths that are
substantially in phase, each of which paths includes a passive coupler, a delay element and …
substantially in phase, each of which paths includes a passive coupler, a delay element and …
Feed forward signal cancellation
0003) A wireless system often operates in a half-duplex mode to either transmit or receive
data at any given time. A device operating in a full-duplex mode may simultaneously …
data at any given time. A device operating in a full-duplex mode may simultaneously …
Self-interference cancellation for MIMO radios
D Bharadia, S Katti - US Patent 10,243,719, 2019 - Google Patents
(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 …
path adapted to transmit a first transmit signal from a first antenna, a second transmit path …
Self organizing backhaul radio
KJ Negus, JA Proctor Jr - US Patent 9,713,019, 2017 - Google Patents
2017-06-15 Assigned to SKYLINE PARTNERS TECHNOLOGY, LLC reassignment
SKYLINE PARTNERS TECHNOLOGY, LLC ASSIGNMENT OF ASSIGNORS INTEREST …
SKYLINE PARTNERS TECHNOLOGY, LLC ASSIGNMENT OF ASSIGNORS INTEREST …
Systems and methods for self-interference canceller tuning
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 …
calculating a set of tuning parameters (the tuning parameters including complex weights for …
Systems and methods for phase noise mitigation
8, 175,535 B2 5, 2012 Mu 2012, 0063369 A1 3, 2012 Lin et al 8,179,990 B2 5, 2012 Orlik et
al. 2012, 0063373 A1 3, 2012 Chincholi et al. 8,218,697 B2 7, 2012 Guess et al …
al. 2012, 0063373 A1 3, 2012 Chincholi et al. 8,218,697 B2 7, 2012 Guess et al …