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An inset-microstrip line-fed circular microstrip antenna with a rectangular slot on the radiation element for the dual-frequency operation is proposed. The circular microstrip antenna resonates at 1.58 GHz and 2.43 GHz, which enables it's usage in the wireless communication domain such as in Wireless Local Area Network (WLAN). The two excited modes, which are responsible for the dual-band operation...
A compact ultrawideband (UWB) monopole antenna with nested U-shaped slots in the radiating patch for the 3.4/5.5 GHz dual band-notched characteristics is presented. The antenna has a rectangular radiating patch with a staircase structure symmetrically in the bottom of it and fed by a 50-Ώ microstrip transmission line. By removing two nested U-shaped slots in the radiating patch, dual band-notched...
Design of a simple compact printed microstrip fed 9-shaped monopole antenna for the WLAN and radio frequency identification (RFID) applications is presented. The antenna has the radiating element (having a 9-shaped structure), which supports resonances with large bandwidths for dual band RFID and WLAN applications. Effectively omnidirectional radiation pattern and large impedance bandwidth has been...
A printed trident shaped triple-band monopole antenna for wireless application is proposed. The antenna has three different resonant paths (forming a trident shaped structure), supports three resonances at around 2.43 GHz, 3.43 GHz and 5.22 GHz, which are reserved for WLAN and other wireless applications. Effectively constant radiation pattern and large impedance bandwidth has been observed. Impedance...
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