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Abstract: We consider unmanned aerial vehicle (UAV)-enabled wireless systems where downlink communications between a multi-antenna UAV and multiple users are assisted by a hybrid active-passive ...
Centre for Ethics in Public Policy and Corporate Governance, School of Law and Social Sciences, Glasgow Caledonian University, Glasgow, UK Professor H V McLachlan, School of Law and Social Sciences, ...
Abstract: This paper investigates a joint active and passive beamforming design for distributed simultaneous transmitting and reflecting (STAR) reconfigurable intelligent surface (RIS) assisted ...
“Active” and “passive” are terms that get thrown around a lot when describing investment strategies. But these are binary labels that fail to account for any nuance. Some passively managed ...
Active exchange-traded funds are a hot story and one that I have frequently talked about during the past couple of years. I tend to focus on how active strategies fit into the ETF wrapper, but this ...