RF MEMS frequency tunable slot antenna.[24]. The Samsung Omnia W was the first smart phone to include a RF MEMS antenna.[25]. Filters.^ C. Jung, M. Lee, G. P. Li, and F. D. Flaviis: “Reconfigurable Scan-Beam Single-Arm Spiral Antenna Integrated with RF MEMS Switches,” IEEE... MEMS Switches Make Slot Antennas Reconfigurable |… The integration of RF-MEMS with the antenna was just demonstrated recently, however, thanks toThe students demonstrated a miniature reconfigurable antenna that was designed and fabricated on aThe antenna can be integrated with a MEMS actuator to reconfigure the operating frequency. A 2-bit reconfigurable meander slot antenna with RF-MEMS… A novel antenna with two RF-MEMS switches placed symmetrically on an asymmetrical meander-shaped slot yielding four different operating frequencies is@article{Mowlr2005A2R, title={A 2-bit reconfigurable meander slot antenna with RF-MEMS switches}, author={Marc Mowl{\'e}r and B... [Moved]: Pattern and Frequency Reconfigurable Annular …
Frequency-Switchable Microfluidic CSRR-Loaded QMSIW Band-Pass ...
Frequency Reconfigurable Microstrip Antenna in Mobile Phone communications, instead of using multiband antennas leading to occupied frequency bandwidth and high cost filtering for separating frequency bands. Several bands are integrated using reconfigurable techniques in mobile phone. The reconfigurable microstrip slot antenna proposed in this paper may cover hepta-band in mobile applications. Design of an Aperture-Coupled Frequency-Reconfigurable ... The design of annular slot antenna is studied in and the authors introduce an antenna that has two frequency reconfigurabilities, either at 2.4 GHz or at 5.2 GHz. A reconfigurable stacked microstrip antenna has been introduced in [ 11 ] and the antenna can operate at two different frequencies: upper frequency ( ) and lower frequency ( ) with ... A Study of Reconfigurable Multiband Antenna for Wireless ... A Study of Reconfigurable Multiband Antenna for Wireless Application Haydar M. Al-Tamimi, Salah Mahdi ... (RF-MEMS), varactors, PIN diodes, photoconductive components, or on the function of ... patch-antenna with a tunable frequency by using an integrated switches, design for wideband wireless communication systems[10]. ... Design and Implementation of Reconfigurable Antenna
For frequency switching, a microfluidic channel and liquid metal are used. ... [5,6, 7,8], radio frequency microelectromechanical systems (RF MEMS) [9,10,11,12], and ... The substrate-integrated-waveguide (SIW) cavity resonator is a well- known ..... Pattern and frequency reconfigurable annular slot antenna using pin diodes.
(PDF) Reconfigurable Antennas for Wireless and Space ... Based on the status of the integrated RF-MEMS, the an- While reconfigurable antennas represent a potential tenna can change its radiation beam direction [3]. candidate for future RF front ends for wireless and space applications, there is definitely a cost for adding tunability B. Reconfigurable Antennas Based on PIN Diodes to the antenna ...
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.
Academic Journals Database is a universal index of periodical literature covering basic research from all fields of knowledge, and is particularly strong in medical research, humanities and social sciences. OSA | CLEO: Applications and Technology 2017 Absorption spectroscopy based on polarization-multiplexed dual-frequency femtosecond fiber laser combs 2018 IEEE International Symposium on Antennas and Propagation… Notifications to all authors have also been sent by email. If you have not received your notification of the results by email, please contact us at papers@2018apsursi.org . Publications scientifique dans le domaine des technologies du… The instrument was flown over northwestern Greenland in September 2016 and acquired the first, wideband, low-frequency brightness temperature spectra over the ice sheet and coastal region.
Frequency Reconfigurable Substrate Integrated Waveguide ...
A NOVEL MULTI-STATE INTEGRATED RF MEMS SWITCH FOR RECONFIGURABLE ANTENNAS APPLICATIONS By A. Pourziad, S. Nikmehr, and H. Veladi. Full Article PDF (1,599 KB) Abstract: A novel multi-state RF MEMS switch for microstrip antenna applications is presented. Reconfigurable CPW-fed dual-frequency rectangular slot ... Abstract: A reconfigurable dual-frequency rectangular slot antenna using MEMS technology is presented. In this structure, a rectangular slot antenna is integrated with MEMS cantilever type capacitors. Simulation results show that the structure has a dual frequency behavior where both of the resonant frequencies can be reconfigured dynamically.
Title: RF MEMS Integrated Frequency Reconfigurable Annular Slot Antenna: Authors: Cetiner, Bedri A.; Roqueta Crusats, Gemma; Jofre, Lluís; Biyikli, Necmi Publication ... PIER Online - A Novel Multi-State Integrated RF MEMS ... A NOVEL MULTI-STATE INTEGRATED RF MEMS SWITCH FOR RECONFIGURABLE ANTENNAS APPLICATIONS By A. Pourziad, S. Nikmehr, and H. Veladi. Full Article PDF (1,599 KB) Abstract: A novel multi-state RF MEMS switch for microstrip antenna applications is presented. Reconfigurable CPW-fed dual-frequency rectangular slot ... Abstract: A reconfigurable dual-frequency rectangular slot antenna using MEMS technology is presented. In this structure, a rectangular slot antenna is integrated with MEMS cantilever type capacitors. Simulation results show that the structure has a dual frequency behavior where both of the resonant frequencies can be reconfigured dynamically. DESIGN OF RECONFIGURABLE ANNULAR SLOT ANTENNA (ASA) FOR ...