Nov 25, 2022 · A transmit SIC beamformer design that minimizes the power of SI on a per-antenna basis, we can obtain more isolation before the ADCs in each receiving channel.
With significant total isolation achieved, the proposed method reduces the need for any other SIC technique and, thus, renders lower system com- plexity.
In this paper, we propose an innovative spaceborne isoflux scanning digital phased array (ISDPA) design with two-stage digital beamforming (DBF) for ...
Almost all current beamforming-based designs of self-interference cancellation (SIC) for digital phased array systems neglect the practical issue of the ...
Other than beamforming, these methods usually require additional SIC techniques to provide a part of isolation, which brings higher system complexity. In this ...
Abstract—This paper describes how phased array beamforming can be exploited to achieve wideband self-interference cancellation (SIC). This SIC is gained.
Oct 11, 2023 · In this paper, key technologies of SBS are studied, including the beamforming algorithm, beam scanning scheme, and interference cancellation ...
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In this paper, the STAR digital SIC cancellation and beamforming airspace cancellation models are analyzed. The residual noise power and isolation performance ...
In this paper a beamforming algorithm based on least squares problem subjected to nonlinear constraints is proposed. The formulation allows the main beam ...
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Abstract — In this paper, we show how phased-array beamforming can be synergistically combined with full-duplex. (FD) to achieve wideband RF ...