Oct 11, 2018 ... A compact dual circular patch pattern reconfigurable antenna ... The first design is based on L‐slots, while the second is the dual vertical slotted antenna. ... two different directions at the same resonant frequency is achieved. A Pattern Reconfigurable Printed Patch Antenna - NDSU [3], frequency [4]-[6], or polarization [7]. In [1], X. S. Yang et al. proposed a dual-band and pattern reconfigurable, slot-loaded Yagi patch antenna. The modes of. 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. Frequency Reconfigurable Antennas for Airborne ... - Espace INRS
an antenna element and a patch on the same side of the substrate. One pin diode is employed in the T-shaped an-tenna for WLAN and WiMAX applications. However, its gain is comparatively low and its fabrication is expensive [19]. In this paper, a novel compact, flexible and frequency reconfigurable antenna is proposed. Both features; flexibil-
Design and analysis of a hexa-band frequency ... In , a slotted L-shaped frequency and pattern reconfigurable antenna is presented, in which the authors employed a PIN diode switch to attain the pattern and frequency reconfigurability for the antenna. In , a dual band frequency reconfigurable patch antenna is presented for wearable wireless applications (i.e., Wi-Fi and Wi-MAX). For the ... Design of A Multiband Pattern Reconfigurable Antenna - IJSER Abstract— This Paper presents the design and simulation of a Multiband pattern Reconfigurable Antenna. Switches are being inserted into the antenna geometry, depending upon the switches that are kept on, the antenna works as a Triple/Double/Single Band Pattern Reconfigurable Antenna. The pro-posed antenna also works as a Wideband Antenna. A Compact Flexible and Frequency Reconfigurable Antenna ... substrate. Microstrip based frequency and pattern reconfig-urable antenna is reported in [10] that utilizes five pin diodes. It has three operating modes; omnidirectional at 2.4 GHz, unidirectional at 5.4 GHz and both omnidirec-tional and unidirectional operating concurrently. In [11], frequency reconfigurable antenna using a thick substrate Reconfigurable Double Slot Ring Antenna for Bandwidth Enhancement...
Design of Frequency- and Pattern-Reconfigurable Wideband Slot ...
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 54, NO. 2, FEBRUARY 2006 439 Pattern and Frequency Reconfigurable Annular Slot Antenna Using ... Reconfigurable Antennas | Synthesis Lectures on Antennas (2015) 60 GHz agile EBG-based antenna with reconfigurable pattern. ... (2014) Intermodulation and Harmonic Distortion in Frequency Reconfigurable Slot Antenna Pairs. IEEE Transactions on Antennas and Propagation 62:3, 1138-1146. Reconfigurable antenna - Wikipedia A reconfigurable antenna is an antenna capable of modifying its frequency and radiation properties dynamically, in a controlled and reversible manner. [2] In order to provide a dynamic response, reconfigurable antennas integrate an inner … Reconfigurable Antennas Research Papers - Academia.edu View Reconfigurable Antennas Research Papers on Academia.edu for free.
Index Terms—Annular slot antenna (ASA), frequency reconfig- urability, pin diode, reconfigurable antenna, reconfigurable radia- tion pattern, slot antenna.
Design of Polarization Reconfigurable Microstrip Antenna ... - FERMAT Frequency reconfigurability is achieved by etching a rectangular ring slot in ... that are reconfigurable are frequency, pattern, polarization or combinations of ... High Gain Pattern Reconfigurable Antenna Arrays ... - Scholar Commons gain pattern reconfigurable antenna arrays can solve these problems which is the fo- .... Figure 3.4 Simulated S parameters vs. frequency for array in free-space . . . 23 .... antennas such as Planar-Inverted F Antennas (PIFAs) [2–4], slots [5–8], ... Reconfigurable antennas for mobile phone and WSN applications Sep 20, 2015 ... MINIATURE PATTERN‐RECONFIGURABLE ANTENNA FOR SMART WIRELESS ..... a limit, and the use of frequency reconfigurable antenna to extend ...... Integrated Frequency Reconfigurable Annular Slot Antenna,” IEEE. ANovel FREQUENCY RECONFIGURABLE SLOT ANTENNA
The reconfigurable ASA proposed in this paper operates at three frequencies with a central frequency at 5.8 GHz, and it also Index Terms—Annular slot antenna (ASA), frequency reconfig- has a reconfigurable radiation pattern that can position a null urability, pin diode, reconfigurable antenna, reconfigurable radia- tion pattern, slot antenna.
A wideband slot antenna with frequency- and pattern-reconfigurable characteristics for TD-LTE (3.4–3.8 GHz) and C-band (3.7–4.2 GHz) applications is proposed. The antenna consists of two symmetric slots that are fed by a fork-shaped microstrip line. Two PIN diodes are loaded in the slots to produce two different frequency bands. Frequency and Pattern Reconfigurable Slot Antenna - IEEE ...
7 Apr 2019 ... frequency and pattern tunability. A slot antenna having the characteristics of frequency and the pattern reconfigurability using PIN diodes is ... Design of Frequency- and Pattern-Reconfigurable Wideband Slot ...