Synthesis of Compact, Low-Loss Beam-forming Networks for RF Energy Harvesting

The new algorithm described in this work produces an optimized RF beam-forming network. Based on a sequential optimization technique that has been particularly adapted to microwave circuitry, the technique is well-suited for design of energy-harvesting networks with arrays because it can emphasize c...

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Bibliographic Details
Main Authors: Marshall, Blake R., Durgin, Gregory D.
Format: Conference Proceeding
Language:English
Subjects:
Circuit synthesis
Conferences
Microwave circuits
Microwave theory and techniques
Radio frequency
Scattering
Transmission line matrix methods
Online Access:Request full text
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Description
Summary:The new algorithm described in this work produces an optimized RF beam-forming network. Based on a sequential optimization technique that has been particularly adapted to microwave circuitry, the technique is well-suited for design of energy-harvesting networks with arrays because it can emphasize compact size and low-loss. This methodology defines a planar area (with a ground plane), ports, and a goal scattering matrix then iterates through various design structures to find an optimal solution. Numerous circuit design applications beyond energy-harvesting would also benefit.
ISSN:2573-7635
DOI:10.1109/RFID52461.2021.9444374