Results 191 to 200 of about 11,492 (243)

Ultrathin S-Band Multifunctional Metamaterial with Broadband Microwave Absorption and Hydrophobic Characteristics. [PDF]

Nanomaterials (Basel)
Jin H, Pang H, Guan R, Yin S, An W, Wang C.   +5 more
europepmc   +1 more source

An integrated CMOS micro search‑coil magnetometer with on‑chip calibration and a low‑noise amplifier. [PDF]

Microsyst Nanoeng
Tavakkoli H, Ahmed M, Shah I, Fang S, Chen W, Bermak A, Lee YK.   +6 more
europepmc   +1 more source

Machine learning-optimized graphene-integrated refractory metasurface for broadband solar energy harvesting. [PDF]

Sci Rep
Elsayed HA, Solouma E, Wekalao J, Mehaney A, Messaoudi M, Rajakannu A, Rabie AM, Zoubi WA.   +7 more
europepmc   +1 more source

Differences in immune cell profiles around the time of islet autoimmunity seroconversion in children with and without type 1 diabetes. [PDF]

BMJ Open Diabetes Res Care
Hohsfield KR, Carry P, Slack S, Repaci CT, Vanderlinden LA, Kechris K, Rewers M, Norris JM, Johnson RK.   +8 more
europepmc   +1 more source

Construction of nested orthogonal arrays

Discrete Mathematics, 2010
A (symmetric) nested orthogonal array is a symmetric orthogonal array OA(N,k,s,g) which contains an OA(M,k,r,g) as a subarray, where ...
Dey, Aloke, Aloke Dey
exaly   +3 more sources

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Coprime Nested Arrays for DOA Estimation: Exploiting the Nesting Property of Coprime Array

IEEE Signal Processing Letters, 2022
Zhe Peng, Yingtao Ding, Shiwei Ren
exaly   +2 more sources

Simplified and Enhanced Multiple Level Nested Arrays Exploiting High-Order Difference Co-Arrays [PDF]

IEEE Transactions on Signal Processing, 2019
Based on the high order difference co-array concept, an enhanced four level nested array (E-FL-NA) is first proposed, which optimizes the consecutive lags at the fourth order difference co-array stage.
Qing Shen, Ｗei Liu, Wei Cui
exaly   +2 more sources

Design of Novel Nested Arrays Based on the Concept of Sum-Difference Coarray

Electronics (Switzerland), 2020
Nested arrays have recently attracted considerable attention in the field of direction of arrival (DOA) estimation owing to the hole-free property of their virtual arrays.
Weijian Si, Zhanli Peng, Changbo Hou
exaly   +2 more sources

Super Nested Arrays: Linear Sparse Arrays With Reduced Mutual Coupling—Part I: Fundamentals

IEEE Transactions on Signal Processing, 2016
In array processing, mutual coupling between sensors has an adverse effect on the estimation of parameters (e.g., DOA). While there are methods to counteract this through appropriate modeling and calibration, they are usually computationally expensive ...
Chun-Lin Liu, P P Vaidyanathan
exaly   +1 more source