Frequency and pattern reconfigurable slot antenna

Abstract – This paper contemplate a theoretical analysis of a pattern reconfigurable antenna using annular slot antenna operating in low frequency. A shorting ...

Antenna agility in radiation pattern, polarization and frequency has a capability to fulfill ... The reconfigurable rotated-T slot antenna for cognitive radio systems is ... Frequency and Pattern Reconfigured Multi Band CPW Antenna ... - ijitee Apr 6, 2019 ... stations. In this paper UWB slot antenna with CPW feed with ... proposed antenna with frequency and pattern reconfiguration properties. A Pattern Reconfigurable Printed Patch Antenna - NDSU

Frequency Reconﬂgurable Microstrip Patch-Slot Antenna with ...

2016-6-14 · A Study of Reconfigurable Multiband Antenna for Wireless Application Haydar M. Al-Tamimi, Salah Mahdi Abstracts- In This study an introduction to the reconfigurable antenna technology is presented. After that a discussion about the main advantages and disadvantages of the reconfigurable antennain addition to the most important applications that can Pattern and Frequency Reconfigurable Annular Slot Antenna

A frequency and pattern reconfigurable slot antenna was presented in [18] with reflector size of 304 × 130 mm 2 and overall size of around 304 × 130 × 160 mm 3. It covered 1.82 GHz, 1.93 GHz ...

Frequency-Reconfigurable Stacked Patch Microstrip Antenna ...

Fig. 1 shows the geometry of proposed quad polarization and frequency reconfigurable antenna with detailed dimensions. It consists of a square patch of side a printed on RT Duroid substrate of ε r = 2.2 and thickness h = 3.2 mm. At the two RF ports an impedance transformer matches the 50 Ω feed line to the patch.Fig. 1(a) shows a square ring slot with outer dimensions l × w etched in the

A novel single feed frequency and polarization reconfigurable ... In this paper, a novel single feed frequency and polarization reconfigurable microstrip patch antenna is presented. This antenna mainly comprises of a corner truncated square patch with a rectangular ring slot, eight PIN diodes and six conductive pads. (PDF) Design of reconfigurable slot antennas | Dimitrios ... IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 53, NO. 2, FEBRUARY 2005 645 Design of Reconfigurable Slot Antennas Dimitrios Peroulis, Member, IEEE, Kamal Sarabandi, Fellow, IEEE, and Linda P. B. Katehi, Fellow, IEEE Abstract—In this paper the design of a compact, efficient and Signal propagation over large distances and in urban and electronically tunable antenna is presented. Draft Version A Reconfigurable Radiation Pattern Annular Slot ... pattern reconfigurable antenna using annular slot antenna operating in low frequency. A shorting pin is inserted to allow the annular slot antenna to have an omnidirectional radiation pattern like a monopole antenna. The reconfigurable antenna consists of numerous metal cylinders arranged around the annular slot antenna.