Results 191 to 200 of about 692,897 (364)

A DUAL BAND SLOT ANTENNA FOR WIRELESS APPLICATIONS WITH CIRCULAR POLARIZATION [PDF]

, 2017
Azadeh Pirooj, Mohammad Naser‐Moghadasi, Ferdows B. Zarrabi, Alireza Sharifi   +3 more
openalex   +1 more source

Temporal and Spatial Organization in Collaborative Work by Nurses in an Emergency and Critical Care Center

Symbolic Interaction, EarlyView.
This study describes the work at an emergency and critical care center, focusing on the collaboration of multiple nurses when moving patients from the outpatient department to the ward. This study is an ethnomethodological ethnography based on fieldwork at a hospital and analysis of video data. The patient transport process is temporally organized into
Hiroki Maeda, Yumi Nishimura
wiley   +1 more source

Printed Wide-Slot Antenna Design with Bandwidth and Gain Enhancement on Low-Cost Substrate [PDF]

, 2014
Md Samsuzzaman, Mohammad Tariqul Islam, Mandeep Singh Jit Singh, Norbahiah Misran   +3 more
openalex   +1 more source

Analysing the Impact of Frequency Bands on Partial Discharge Measurement Outcomes in Generators Through Model‐Based Approach

High Voltage, EarlyView.
ABSTRACT The electromagnetic wave produced by a partial discharge (PD) covers a broad range of frequencies, from a few kHz to several 100 MHz. Because of the nonlinear response of the stator winding, each frequency component of the PD pulse experiences different levels of attenuation as it travels through the winding structure. Consequently, the choice
Arash Abyaz, Mohammad Hamed Samimi, Amir Abbas Shayegani Akmal   +2 more
wiley   +1 more source

Compact Design of Circularly Polarized Antenna with Vertical Slotted Ground for RFID Reader Application [PDF]

, 2017
Hesheng Cheng, Jin Zhang, Cheng He-xia, Qunli Zhao, Hexia Cheng, Qunli Zhao   +5 more
openalex   +1 more source

Design and Fabrication of a High-Gain 60-GHz Cavity-Backed Slot Antenna Array Fed by Inverted Microstrip Gap Waveguide

IEEE Transactions on Antennas and Propagation, 2017
Jinlin Liu, A. Vosoogh, A. Zaman, Jian Yang   +3 more
semanticscholar   +1 more source

Time‐resolved 3D imaging opportunities with XMPI at ForMAX

Journal of Synchrotron Radiation, EarlyView.
The first implementation of X‐ray multi‐projection imaging (XMPI) at the ForMAX beamline (MAX IV) enables the acquisition of multiple projections simultaneously without requiring sample rotation. This approach facilitates volumetric studies of fast dynamics at frame rates of 12.5 kHz with micrometre resolution, with the potential of even higher speeds,
Julia Katharina Rogalinski, Zisheng Yao, Yuhe Zhang, Zhe Hu, Korneliya Gordeyeva, Tomas Rosén, Daniel Söderberg, Andrea Mazzolari, Jackson da Silva, Vahid Haghighat, Samuel A. McDonald, Kim Nygård, Eleni Myrto Asimakopoulou, Pablo Villanueva-Perez   +13 more
wiley   +1 more source

Multi-band circularly polarized patch antenna with CPW feed based on sunflower geometry and Gielis superformula for wireless communication. [PDF]

Sci Rep
Joshi K, Soni GK, Yadav D.
europepmc   +1 more source

‘From the Fields Into the Bars’: The Story of Israel's First Transgender Novel, The Cut (1977)

Gender &History, EarlyView.
ABSTRACT In 1977, an Israeli transgender woman, Judy Spotheim, published an autobiographical novel entitled The Cut. It describes the emergence of a trans community in the commercial‐sex areas of Tel Aviv‐Jaffa, hoping to humanise trans women (coccinelles). This article is the first to study the novel and present a biography of Spotheim.
Gil Engelstein, Iris Rachamimov
wiley   +1 more source

Broadband slant-polarized series-fed microstrip patch antenna array based on magnetic current feeding technology. [PDF]

Sci Rep
Zhao Y, Ji X, Ma B, Si Y, Jia Y, Wu Q, Li M.   +6 more
europepmc   +1 more source