مشخصات پژوهش

عنوان	Wideband Dual-Polarized Base-Station Antenna
نوع پژوهش	مقاله ارائه شده کنفرانسی
کلیدواژه‌ها	Antenna, base station, dual-polarized, wideband
چکیده	This paper proposes a new dual-polarized wideband base-station antenna. The designed antenna includes four slotted diamond-shaped patches and two coaxial feed lines. Additionally, the antenna is backed by a box-shaped reflector that is employed to ensure a more stable radiation characteristics over the operating bandwidth. Simulated result demonstrates a wideband impedance bandwidth of 93% (1.68- 4.60 GHz, 2.92 GHz) with high matching performances. Having wider bandwidth while maintaining a stable far-field characteristics over this considerably capacious bandwidth provides the antenna with the ability to cover multiple frequency bands that exist within sub-6 GHz frequency spectrum. Details of the characteristic mode analysis (CMA) design procedure, simulated and measured gain and radiation pattern characteristics will be presented at the conference.
پژوهشگران	بهمن محمدی (نفر پنجم)، سید کیهان حسینی (نفر چهارم)، جواد نوری نیا (نفر سوم)، چنگیز قبادی (نفر دوم)، فرزاد علیزاده (نفر اول)