A novel approach for bandwidth enhancement of SIW-based In this paper, a new approach for bandwidth enhancement of slot array antenna is presented. The idea is to use fractal-shaped slots to increase bandwidth for return loss less than -10dB up to 12.1 Defense Technical Information Center Compilation Part Notice A NOVEL APPROACH FOR BANDWIDTH ENHANCEMENT OF SLOT ANTENNAS Nader Behdad, and Kamal Sarabandi Department of Electrical Engineering and Computer Science University of Michigan, Ann Arbor, MI, 48109-2122 behdad@eecs.umich.edu, saraband@eecs.umich.edu Abstract: A novel approach is presented to improve the bandwidth of slot antennas.
Title Low-profile microstrip antenna with bandwidth enhancement for ...
(PDF) Enhanced-bandwidth PIFA Antenna with a Slot on ... PDF | In order to overcome the shortcoming of narrow bandwidth for conventional planar inverted-F antenna (PIFA), a novel bandwidth enhancement approach for internal ... A Novel Design and Characterization of 3-Shape Microstrip ... A Novel Design and Characterization of 3-Shape ... Abstract – This paper describes a novel 3 Shape slot on ... and bandwidth enhancement of patch antennas." A novel approach for gain and bandwidth enhancement of ...
Bandwidth Enhancement of UWB Microstrip Antenna with a Modified ...
rectangular microstrip antenna comprising a novel slot for enhancing the impedance bandwidth and gain. By incorporating a slot of optimum geometry at suitable location on the radiating patch, the antenna provides 78.08% (3.39{7.73GHz) of impedance bandwidth and 3dB of gain without changing the nature of broadside radiation BANDWIDTH ENHANCEMENT TECHNIQUES COMPARISON FOR ULTRA ... requirements, various bandwidth enhancement techniques for planar monopole antennas have been developed during last two decades. The recent trends in improving the impedance bandwidth of small antennas can be broadly divided into the following categories the first category is the leading of all categories in numbers and varieties.
Sajjad Ojaroudi - Google Scholar Citations
For the adaption of varying atmosphere and weather scenarios, we develop a novel optimization algorithm. The proposed algorithm is based on the well-known puncturing technique. Radioengineering - December 2014, Volume 23, Number 4
Radioengineering - September 2015, Volume 24, Number 3 [DOI: 10…
Broadband and Gain Enhanced Bowtie Antenna with AMC Ground is recently designed in [10] as the ground plane of a bowtie antenna for gain enhancement and low profile. The distance between the antenna and the AMC isλ/8 in free space at 1.7GHz, while the relative bandwidth of the combined antenna is only 16.7% (1.64–1.94GHz). Truncated Rectangular Microstrip Antenna with H and U Slot ... slot in the Truncated rectangular microstrip antenna the impedance bandwidth was 21.2% whereas after adding U slot in same design the bandwidth is increase up to 50.7% in the frequency range 1.5 GHz to 2.67 GHz. Ka-Band SIW-fed Slot Array Antenna
5 Sep 2018 ... Time-domain analysis of compact dual band-notched slot antenna in indoor ... patch to enhance the bandwidth (BW) of the antenna up to 14 GHz. ... A ray- tracing approach based on geometrical optics is applied to analyze the .... Abazari Aghdam, S (2014) A novel UWB monopole antenna with tunable ... Title Low-profile microstrip antenna with bandwidth enhancement for ... Low-Profile Microstrip Antenna with Bandwidth Enhancement for RFID Applications ... In order to broaden the bandwidth, slots are added on the ... Various approaches have been presented in the literature for the low-profile platform-tolerant RFID ..... Novel UHF RFID tag antenna with shorted stubs mountable on the metallic. Multiband Antennas Design Techniques for 5G ... - Global Journals novel approaches in design of multiband MIMO, smart reconfigurable and ... integrated components, printed slots, fractals. ... Broadband Antenna in wireless communication area ..... size reduction, gain or bandwidth enhancement. DGS. Investigation of an Efficient RF-MEMS Switch for Reconfigurable ...