(2010) Modeling, Design and Characterization of a Very Wideband Slot Antenna With Reconfigurable Band Rejection. IEEE Transactions on Antennas and Propagation 58:7, … Reconfigurable Wide Bandwidth Using Novel Extraction Oct 26, 2018 · The first design proposes a monopole antenna where asymmetric flower type corners and mushroom shape encloses by T-slot is cut on the patch. This new shaped antenna covers wide impedance bandwidth of about 14.5 GHz within range from 21.5 to 36 GHz. Reconfigurable C and Ku band antenna Using Duelpatch 1ME, Nandha College of Technology, Tamilnadu, India. Abstract -- A reconfigurable C and Ku band patch antenna with C-Slot and dual-patch elements is proposed and studied. It occupies a compact volume of 80× 60× 1.57mm, including the ground plane. The antenna can operate in 4,5,10 and 12 GHz bands. Reconfigurable Antennas in mmWave MIMO Systems In addition, a new reconfigurable antenna design was proposed. The combination of tapered slot antennas and the spherical lens leads to designing an antennas with steerable and highly directive radiation patterns. Finally, we evaluated the effect of reconfigurable antennas with steerable radiation lobes on the performance of mmWave systems.
Design of Frequency- and Pattern-Reconfigurable Wideband ...
Design of Reconfigurable Microstrip Patch Antenna - IJMTER Keywords - Reconfigurable microstrip patch antenna, slots, swi tches, dual band, resonant frequency. I. INTRODUCTION Reconfigurability has become a crucial feature in m odern wireless communication world. With the help of a single antenna more than one frequency ba nds, radiation pattern & polarization can be obtained. Reconfigurable Microstrip Patch Antenna - IOSR Journals Abstract: This project proposes the design of a Reconfigurable Micro Strip Patch Antenna Using MEMS Technology A Reconfigurable Microstrip patch antenna of operating frequency in the range of 5-8 GHz(C- Band), for the application of wireless communication has been designed. A Study of Reconfigurable Multiband Antenna for Wireless In 2014, H. Singh design a Steering Wheel Shaped Frequency Reconfigurable Antenna for Cognitive Radio which is act as a fast switching antenna capable of operating in seven different frequencies in the range of 6.25 to 8.25 GHz[14].
Keywords - Reconfigurable microstrip patch antenna, slots, swi tches, dual band, resonant frequency. I. INTRODUCTION Reconfigurability has become a crucial feature in m odern wireless communication world. With the help of a single antenna more than one frequency ba nds, radiation pattern & polarization can be obtained.
Design of Frequency-Reconfigurable Rectangular Slot Ring ... Design of Frequency-Reconfigurable Rectangular Slot Ring Antennas K.C. Gunta NSF Center for Advanced Manufacturing and Packaging of Microwave, Optical, and Digital ... CiteSeerX — Citation Query Design of reconfigurable slot ... A new technique for designing dual-band reconfigurable slot antennas is presented. Dual-frequency operation is achieved by loading a slot antenna with two lumped variable capacitors (varactors) placed in proper locations along the slot. A design of reconfigurable rectangular microstrip slot ...
In addition, a new reconfigurable antenna design was proposed. The combination of tapered slot antennas and the spherical lens leads to designing an antennas with steerable and highly directive radiation patterns. Finally, we evaluated the effect of reconfigurable antennas with steerable radiation lobes on the performance of mmWave systems.
Radioengineering - April 2018, Volume 27, Number 1 [DOI: 10… Reconfigurable antennas allow to meet the increasing demands of modern RF communication systems for reconfiguration capabilities, such as beam-steering, multi-band operation, polarization flexibility or frequency agility. Microsoft Word - str_0662-0667 Abstract. In this paper, a compact microstrip antenna with multipath interference [5]. On account of its pattern selec- radiation pattern reconfigurable characteristic employing tivity, the PaRA is capable of enhancing system security, … Microsoft Word - str_0110-0117 The cently, reconfigurable antennas have gained tremendous measured results show that the proposed design exhibits research interest in modern technologies such as cellular a wide impedance bandwidth with controllable WLAN radio system …
The antenna tuning is realized by changing its effective electrical length, which is controlled by the bias voltages of the solid state shunt switches along the slot antenna. Although the design is based on a resonant configuration, an effective bandwidth of 1.7:1 is obtained through this tuning without requiring a reconfigurable matching network.
Reconfigurable Antennas in mmWave MIMO Systems
This paper deals with the design of a new concept called a reconfigurable antenna. A rectangular patch with a microstrip feed is used as the antenna. The frequency reconfiguration is possible due to the presence of square slots on each of edges of the patch. The antenna can operate at frequency... Design Of Reconfigurable CPW-Fed Slot Antenna With… Jyotshna Pokharel. A novel Reconfigurable Coplanar waveguide (CPW) fed T- shaped patch Antenna with frequency diversity is designed and analyzed. The basic antenna consists of two H-shaped patch connected to the radiating element, which is connected with a CPW feed.