Search Results - "Olukoya, Oludotun"
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1
Highly linear balanced power amplifiers for carrier aggregation
Published in Microwave and optical technology letters (01-03-2018)“…This article presents a highly linear balanced power amplifier with miniaturized quadrature hybrid coupler for carrier aggregation (CA). The miniaturized…”
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Journal Article -
2
Miniaturized quadrature hybrid couplers based on novel U‐shaped transmission lines
Published in Microwave and optical technology letters (01-02-2019)“…In this paper, a miniaturized microstrip quadrature hybrid coupler (QHC) using U‐shaped transmission lines (USTLs) is presented. The proposed approach replaces…”
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Journal Article -
3
Evaluation of Waveform Candidates for 5G Wireless Communications
Published in 2019 European Microwave Conference in Central Europe (EuMCE) (01-05-2019)“…In this paper, we evaluate the waveform candidates for 5G wireless communications such as FBMC and UFMC and 4G's cyclic prefix CP-OFDM. Measured results for…”
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Conference Proceeding -
4
Inkjet-printed bandstop filters for interference suppression in multi-standard wireless systems
Published in 2016 Asia-Pacific Microwave Conference (APMC) (01-12-2016)“…This paper presents a highly compact inkjet printed microstrip bandstop filter (BSF) for interference suppression in multi-standard wireless applications. The…”
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Conference Proceeding -
5
Highly Efficient Balanced Power Amplifiers for 4G Applications
Published in 2018 41st International Conference on Telecommunications and Signal Processing (TSP) (01-07-2018)“…This paper presents a highly efficient balanced power amplifier for 4G applications using a microstrip branch line coupler. A compact U-shaped microstrip…”
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Conference Proceeding -
6
Miniaturised inkjet-printed quadrature hybrid couplers for multiband wireless systems
Published in 2017 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium) (01-07-2017)“…A miniaturised multiband inkjet printed Quadrature Hybrid Coupler is proposed in this paper. The design and flexibility characterization of an inkjet-printed…”
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Conference Proceeding -
7
Impact of 5G Waveforms on Energy Harvesting Rectifier Performance
Published in 2019 IEEE Wireless Power Transfer Conference (WPTC) (01-06-2019)“…In this paper, an evaluation of impact of 5 MHz 5G FBMC waveforms on energy harvesting rectifier performance is presented. The 5 MHz 5G FBMC signals are used…”
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Conference Proceeding -
8
Rectifiers Based on Quadrature Hybrid Coupler with Improved Performance for Energy Harvesting
Published in 2018 IEEE Wireless Power Transfer Conference (WPTC) (01-06-2018)“…This paper presents a method for enhancing RF-dc conversion efficiency of the rectifier based on inkjet-printed quadrature based hybrid coupler (QHC) for…”
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Conference Proceeding -
9
Compact inkjet printed bandstop filters using defected microstrip structure on flexible substrate
Published in Active and Passive RF Devices Seminar (2016)“…This paper presents a compact inkjet printed microstrip Bandstop Filters (BSF) on Flexible Substrate. To achieve a compact size, the defected microstrip…”
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Conference Proceeding