Results 101 to 110 of about 4,992,333 (193)

Interference alignment at intermediate SNR with perfect or noisy CSI [PDF]

open access: yes, 2010
Interference alignment is a new technique combining transmitter precoding and receiver interference suppression to achieve the optimal multiplexing gain in interference networks by exploiting knowledge of channel state information of all transmission ...
Miatton , Federico
core  

Adaptive Self-Interference Cancellation in Full -Duplex Radio [PDF]

open access: yes, 2016
Full-duplex transmission is a scheme where the transmitter and the receiver of a transceiver can transmit and receive simultaneously using same carrier frequency. Full-duplex transmission theoretically doubles the spectral efficiency and avoids using the
Koirala, Kumud
core  

Improved broadband adaptive beamformer performance

open access: yes
The protection of wireless communications links against interference is a key concern in mission critical systems. In particular low probability of interception (LPI) systems which operate below the thermal noise floor of the receiver are particularly ...
Tisdale, Neil
core   +1 more source

Self-interference cancellation for full-duplex transceivers

open access: yes, 2023
Abstract In in-band full-duplex (FD) systems, the self-interference (SI) power can be more than 100 dB higher than the power of the received data signal. In order to enable FD transmissions, several SI cancellation stages are required in an FD transceiver.
openaire   +1 more source

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