The 714,566 hectare site comprises two distinct parts: the dormant volcanic Pinacate Shield of black and red lava flows and desert pavements to the east, and, in the west, the Gran Altar Desert with ...
Abstract: This paper addresses the direction-of-arrival (DOA) estimation problem for non-circular signals in nested arrays through a block tensor sparse representation (TSR) framework. By establishing ...
Abstract: In this letter, a high gain omnidirectional antenna with low gain ripple and a uniformly distributed sparse circular-ring phased array antenna (SCPAA) with a prime number of elements are ...
Retail sales bounced back in January to mark the biggest monthly increase since May 2024. The Office for National Statistics (ONS) reported a 1.8% rise in... View Article ...
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