A MILLIMETER WAVE CENTER-SIW-FED ANTENNA FOR 60 GHZ WIRELESS COMMUNICATION

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KARAMI MAHMOOD; Nofersti Moein; Abrishamian Mohammad Sadegh; Sadeghzadeh Ramazan Ali

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Seminar Paper

Paper Information

Seminar: IRANIAN CONFERENCE ON ENGINEERING ELECTROMAGNETIC (ICEEM)
Year:2014 | Issue:3

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Title

A MILLIMETER WAVE CENTER-SIW-FED ANTENNA FOR 60 GHZ WIRELESS COMMUNICATION

Author(s)

KARAMI MAHMOOD | Nofersti Moein | Abrishamian Mohammad Sadegh | Sadeghzadeh Ramazan Ali | Issue Writer Certificate

Keywords

MICROSTRIP PATCH ANTENNA (MPA)

SUBSTRATE INTEGRATED WAVEGUIDE (SIW)

BACK-LOBE

IMPEDANCE BANDWIDTH

Abstract

AN IMPROVED 2X2 MICROSTRIP PATCH ANTENNA (MPA) ARRAY IS PROPOSED FOR IMPEDANCE BANDWIDTH ENHANCEMENT, LOW BACK-LOBE RADIATION, HIGH CO-TO-CROSS POLARIZATION LEVELS, AND COMPACT SIZE AT 60 GHZ. UTILIZING A NOVEL CENTER-FED COAXIAL-TO-SUBSTRATE INTEGRATED WAVEGUIDE (SIW) TRANSITION AND A COMB-SHAPE CHOKE STRUCTURE, THE ANTENNA'S ELECTRICAL PERFORMANCE IS IMPROVED. COMPARED TO PREVIOUS WORKS, THE ANTENNA PRESENTS 10 DB IMPROVEMENT IN BOTH THE FRONT-TO-BACK RATIO (FTBR) AND THE CO-TO-CROSS POLARIZATION LEVELS IN THE RADIATION PATTERN. ALSO, THE EVALUATED RETURN LOSS OF THE ANTENNA PROVES 100% ENHANCEMENT IN OPERATING IMPEDANCE BANDWIDTH (|S 11 | £-10 DB) AROUND 60 GHZ. FURTHER, THE OVERALL SIZE OF THE ANTENNA IS REDUCED BY 22%. THE SIMULATION RESULTS ARE IN GOOD AGREEMENT AND VERIFY THE DESIGN OF THE PROPOSED ANTENNA.

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APA: Copy

KARAMI, MAHMOOD, Nofersti, Moein, Abrishamian, Mohammad Sadegh, & Sadeghzadeh, Ramazan Ali. (2014). A MILLIMETER WAVE CENTER-SIW-FED ANTENNA FOR 60 GHZ WIRELESS COMMUNICATION. IRANIAN CONFERENCE ON ENGINEERING ELECTROMAGNETIC (ICEEM). SID. https://sid.ir/paper/924437/en

Vancouver: Copy

KARAMI MAHMOOD, Nofersti Moein, Abrishamian Mohammad Sadegh, Sadeghzadeh Ramazan Ali. A MILLIMETER WAVE CENTER-SIW-FED ANTENNA FOR 60 GHZ WIRELESS COMMUNICATION. 2014. Available from: https://sid.ir/paper/924437/en

IEEE: Copy

MAHMOOD KARAMI, Moein Nofersti, Mohammad Sadegh Abrishamian, and Ramazan Ali Sadeghzadeh, “A MILLIMETER WAVE CENTER-SIW-FED ANTENNA FOR 60 GHZ WIRELESS COMMUNICATION,” presented at the IRANIAN CONFERENCE ON ENGINEERING ELECTROMAGNETIC (ICEEM). 2014, [Online]. Available: https://sid.ir/paper/924437/en

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