Results 301 to 310 of about 251,238 (344)

Directions

Annals of Internal Medicine, 2019
openaire   +2 more sources

Microstrip Magnetic Monopole and Dipole Antennas With High Directivity and a Horizontally Polarized Omnidirectional Pattern

IEEE Transactions on Antennas and Propagation, 2018
Zhixi Liang, Yuanxin Li, Xiaoxu Feng, Juhua Liu, J. Qin, Y. Long   +5 more
semanticscholar   +1 more source

Degrees of Freedom and Maximum Directivity of Antennas: A bound on maximum directivity of nonsuperreactive antennas.

IEEE Antennas & Propagation Magazine, 2017
P. Kildal, E. Martini, S. Maci
semanticscholar   +1 more source

Directing direction

Nature, 2000
openaire   +1 more source

Compressed Dipoles Resonating at Higher Order Modes With Enhanced Directivity

IEEE Transactions on Antennas and Propagation, 2017
Yu Luo, Zhi Ning Chen
semanticscholar   +1 more source

Slip heterogeneity and directivity of the ML 6.0, 2016, Amatrice earthquake estimated with rapid finite‐fault inversion

, 2016
E. Tinti, L. Scognamiglio, Alberto Michelini, Massimo Cocco   +3 more
semanticscholar   +1 more source

A flexible high directivity beamformer with spherical microphone arrays.

Journal of the Acoustical Society of America, 2018
Gongping Huang, Jingdong Chen, J. Benesty   +2 more
semanticscholar   +1 more source

Realization of acoustic wave directivity at low frequencies with a subwavelength Mie resonant structure

, 2017
Gengxi Lu, Erliang Ding, Yangyang Wang, Xiuyuan Peng, J. Cui, Xiaozhou Liu, Xiaojun Liu   +6 more
semanticscholar   +1 more source

Directivity-Reconfigurable Wideband Two-Arm Spiral Antenna

IEEE Antennas and Wireless Propagation Letters, 2017
Peng Liu, Siming Yang, Xinran Wang, Mingda Yang, Jiming Song, Liang Dong   +5 more
semanticscholar   +1 more source

An empirical approach of accounting for the amplification effects induced by near-fault directivity

Bulletin of Earthquake Engineering, 2018
Zhiwang Chang, Xiaodan Sun, C. Zhai, John X. Zhao, Lili Xie   +4 more
semanticscholar   +1 more source