Sectoral dual-polarized MIMO antenna for 5G-NR band N77 base station

A Compact Dual-Band Dual-Polarized Antenna for Base Station Application

A compact dual-band dual-polarized antenna is proposed in this paper. The two pair dipoles with strong end coupling are used for the lower frequency band, and cross-placed patch dipoles are used for the upper frequency band. The ends of the dipoles for lower frequency band are bent to increase the coupling between adjacent dipoles, which can benefit the compactness and bandwidth of the antenna....

Compact Dual-Band Dual-Polarized Antenna for MIMO LTE Applications

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Dual Band Shorted Sectoral Microstrip Antenna

The dual band microstrip antenna is realized by placing the open circuit stub or by cutting the slot inside the patch. The compact microstrip antenna is realized by placing the shorting post or plate along the zero field line at the fundamental mode of the patch. In this paper, a compact variation of equilateral triangular microstrip antenna, a shorted 600 sectoral microstrip antenna is discuss...

Compact massive MIMO antenna array for small 5G base stations

A Dual-band Dual-polarized Microstrip Array Antenna for Base Stations

This paper presents a new dual-band, dual-polarized 1×4 antenna array design for telecommunication base station. One of the bands covers global system for mobile communication (GSM) band, while the other covers both digital communication system (DCS) and universal mobile telecommunication system (UMTS) bands. The antenna is based upon an aperture stacked patch layout and incorporates a simple a...