Split ring resonator inspired microstrip filtenna for Ku-band application

Mishra, Soumya Ranjan; Sheeja, K. L.; PATHAK, Nagendra P.

doi:10.3166/jesa.50.391-403

Cited by 4 publications

(1 citation statement)

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“…Therefore, the co-designed structure by integrating the antenna with reconfigurable filter is recommended [8]. This structure, as well as being more compact, it reduces the interconnection losses that occur due to cascading the filtering and radiating element in the processing layer [9]. In such case, the filter is usually integrated within the antenna ground plane or in its feeding line.…”

Section: Introductionmentioning

confidence: 99%

Design of Compact mm-wave Tunable Filtenna Using Capacitor Loaded Trapezoid Slots in Ground Plane for 5G Router Applications

Mahmoud

Montaser

2020

IEEE Access

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This paper introduces a compact millimeter-wave tunable filtenna with defected ground-plane structure (DGS) resonators for future fifth generation (5G) applications. An approach of adding the lumped and tunable elements within the DGS resonating structure is introduced. The designed filtenna has achieved a good reflection coefficient |S 11 | lower than −25 dB with a realized gain higher than 9 dB at any of the tuned frequency bands. A good agreement is achieved between the measurements and the simulated results those produced from both the finite difference time domain method (FDTD) Matlab coded and the CST-MWS simulation program. Furthermore, a circular array consists of 16 antenna elements is designed to be integrated into 5G router device. Different scenarios have been considered to show the array performance capability to maximize the array directionality in certain directions at certain frequency and in other directions with another frequency band. Finally, the scan pattern with the coverage efficiency are presented to illustrate the capability of the designed array as a key piece of future 5G routers. INDEX TERMS Filtenna, bandpass filter, tunable antennas, multi-polarized antenna, beamforming, optimization techniques, mm-wave 5G router.

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Section: Introductionmentioning

confidence: 99%

Design of Compact mm-wave Tunable Filtenna Using Capacitor Loaded Trapezoid Slots in Ground Plane for 5G Router Applications

Mahmoud

Montaser

2020

IEEE Access

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Energy-Efficient RF for UDNs

Abdulkhaleq¹,

Sajedin

Al‐Yasir

et al. 2021

Enabling 6G Mobile Networks

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multi-standard RF front-end is a critical part for current and future mobile generations, where the size, efficiency and the integration of the elements in the RF front-end affect the expectations of the standard performance, This chapter discusses the design of power amplifier in both handset and base station of 5G and beyond. Also, this chapter deals with the filters, antennas, and the integration between these elements. A filter-antenna integration has been studied here. A synthesis-based approach has been followed for the filter-antenna codesign, moreover, design of a differentially driven reconfigurable planar filter-antenna integration with high-gain and high-common mode suppression is proposed for 5G RF front end systems. Finally, an insensitive phased array antenna with air-filled slot-loop resonators is introduced for 5G mobile communications

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