A free platform for explaining your research in plain language, and managing how you communicate around it – so you can understand how best to increase its impact. Pattern and frequency reconfigurable antenna for... Frequency-reconfigurable pixel slot antenna.N, R. Bairavasubramanian, C. Lugo, I. Carrasquillo, D. C. Thompson, G. E. Ponchak, J. Papapolymerou, and M. M. Tentzeris.2006. Pattern and frequency reconfigurable annular slot antenna using pin diodes. Microstrip Antenna with Switchable Band Notch for Smart
pattern reconfigurable antenna using annular slot antenna operating in low frequency. ... beam directions, working frequency and polarization upon command. ... incorporating pin diodes which connect the antenna to either a director or a ...
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DESIGN OF RECONFIGURABLE ANNULAR SLOT ANTENNA (ASA) FOR ...
The Investigation of PIN diode switch on reconfigurable … The investigation and simulation of PIN diode as a switch on reconfigurable antenna are described in this paper.The radial stub biasing circuit is used for fabrication with the antenna. Three different locations of PINPattern and frequency reconfigurable annular slot antenna using PIN diodes. International Journal of Science and Research (IJSR) The PIN Diode is turned ON/OFF using a DC biased signal. The bias network for diode is shown in figure 7(b), where Inductors L1 and L2 are used as RF chokes to[10] Symeon Nikolaou, Ramanan Bairavasubramanian, Cesar Lugo, “Pattern and Frequency Reconfigurable Annular Slot Antenna... Frequency and pattern reconfigurable Yagi patch antenna Pattern reconguration of antennas can be used to avoidinterference between users or electronic jamming, improve secu-rity, and saveS. Nikolaou, R. Bairavasubramanian, C. Lugo, D.C. Thompson, andG.E. Ponchak, Pattern and frequency recongurable annular slot an-tenna using PIN diodes...
Pattern and Frequency Reconfigurable Annular Slot Antenna ...
Reconfiguring Antenna Characteristics Using PIN Diodes. ... This paper contemplate a theoretical analysis of a pattern reconfigurable antenna using annular slot antenna operating in low frequency ... (PDF) Reconfiguring Antenna Characteristics Using PIN Diodes The reconfigurable antenna consists of numerous metal cylinders arranged around the annular slot antenna. By controlling pin diodes associated with the metal cylinders, the antenna is capable of ...
PATTERN AND FREQUENCY RECONFIGURABLE ANTENNA FOR BODY AREA ...
Sep 15, 2014 ... PDF | This paper presents the use of pin diodes to reconfigure the impedance match and modify the radiation pattern of an annular slot antenna ... A Reconfigurable Radiation Pattern Annular Slot Antenna pattern reconfigurable antenna using annular slot antenna operating in low frequency. ... beam directions, working frequency and polarization upon command. ... incorporating pin diodes which connect the antenna to either a director or a ... Frequency reconfigurable antenna using PIN diodes | Request PDF The proposed antenna consists of double slot with six RF PIN diodes placed at ... The antenna parameters such as VSWR return loss and radiation pattern are .... A selective frequency reconfigurable microstrip patch antenna using PIN ..... Pattern and Frequency Reconfigurable Annular Slot Antenna Using PIN Diodes. Frequency reconfigurable antenna using PIN diodes - Semantic Scholar
Recent Developments of Reconfigurable Antennas for Current ... - MDPI Jan 26, 2019 ... frequency, radiation pattern or polarization by using different techniques [4,5]. ... Hence, PIN diodes are preferred in reconfigurable antenna ..... plastic screws to support the substrates, with an annular slot structure etched in ... Design of Polarization Reconfigurable Microstrip Antenna ... - FERMAT reconfigurability is achieved by etching a rectangular ring slot in ... that are reconfigurable are frequency, pattern, polarization or ... polarization(LHCP) at two frequencies using eight PIN diodes. The proposed antenna design is based on principle in .... microstrip annular ring antenna for circular polarization diversity,. Microw ... design and implementation of reconfigurable patch antennas for ... Simulations have been conducted using Advanced Design Systems (ADS) software. As a ... For the novel frequency and pattern reconfigurable Yagi-Uda patch antenna ...... ended L-slots have been used on both sides of the patch and four PIN diodes are used for ... The design is based on a coplanar annular-ring microstrip.