Results 91 to 100 of about 98,456 (356)
COMPARATIVE ANALYSES FOR RCS OF 10 GHz PATCH ANTENNA USING SHORTED STUBS METAMATERIAL ABSORBER [PDF]
Journal of Engineering Science and Technology, 2018 In this research work, a novel approach for the in-band reduction of Radar Cross Section (RCS) of rectangular patch antenna has been proposed. An ultrathin Metamaterial Absorber (MMA) consists of shorted stubs and rectangular bars has been loaded around ...
DHAWAN SINGH, VIRANJAY M. SRIVASTAVA
doaj
Microstrip patch antenna array for range extension of RFID applications [PDF]
, 2008 In this paper, an UHF band 2X2 microstrip phased antenna array is designed for extending the range of an RFID reader system. The phased antenna array operates at the frequency of 867 MHz, as specified in Gen2 protocol European standards.
Abbak, Mehmet +2 more
core +1 more source
FEBS Open Bio, EarlyView.Skin biopsies taken from a patient with an ultra‐rare disorder as well as controls were cultured for up to 473 days. The chunks of skin were serially transferred to a new culture plate when confluent with fibroblasts. Different generations of fibroblasts were analyzed for cell and molecular properties, proliferation, and competence for reprogramming to
Sudiksha Rathan‐Kumar +3 more
wiley +1 more source
Koch boundary on the square patch microstrip antenna for ultra wideband applications
Alexandria Engineering Journal, 2018 In this paper a novel compact microstrip feed square patch antenna with right angled isosceles Koch fractal geometry on its edges is designed for ultra wideband applications.
Manisha Gupta, Vinita Mathur
doaj +1 more source
A Twelve-Beam Steering Low Profile Patch Antenna with Shorting Vias for Vehicular Applications [PDF]
, 2017 A low-profile twelve-beam printed patch antenna is presented for pattern reconfigurable applications. The patch is fed at the four sides using coaxial feeds.
Mehta, A +3 more
core +1 more source
Broadband microstrip patch antenna
Electronics Letters, 1998 The characteristics of a rectangular microstrip antenna with an L-shaped probe are investigated. A foam layer with a thickness of around 10% of the wavelength is used as the supporting substrate. An impedance bandwidth of 35% and an average gain of 7.5 dBi can be achieved. The radiation pattern is stable across the passband.
K.M. Luk, C.L. Mak, Y.L. Chow, K.F. Lee
openaire +1 more source
Comparison of Neural Network based Soft Computing Techniques for Electromagnetic Modeling of a Microstrip Patch Antenna [PDF]
, 2021 Yuvraj Singh Malhi, Navneet Gupta
openalex +1 more source
FEBS Open Bio, EarlyView.KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani +6 more
wiley +1 more source
Investigation of Stacked Balanced-Fed Patch Antenna for Millimeter-Wave Application [PDF]
Radioengineering, 2020 A stacked patch antenna with balanced feed operating in millimeter-wave band is proposed in this paper. Initially, a single balanced-fed patch antenna is designed in three layers.
I. Gharbi +5 more
doaj
Planar microstrip YAGI antenna array [PDF]
, 1993 A directional microstrip antenna includes a driven patch surrounded by an isolated reflector and one or more coplanar directors, all separated from a ground plane on the order of 0.1 wavelength or less to provide end fire beam directivity without ...
Huang, John
core +1 more source