The Effect of Broadband Matching in Simultaneous Information and Power Transfer

Author

Kumar Sarkar, Tapan ; Sai Ho Yeung ; Salazar-Palma, Magdalena ; Lagunas, Miguel Angel ; Perez-Neira, Ana I.

Author_Institution

Dept. of Electr. Eng. & Comput. Sci., Syracuse Univ., Syracuse, NY, USA

Volume

57

Issue

1

fYear

2015

fDate

Feb. 2015

Firstpage

192

Lastpage

203

Abstract

This paper presents the effect of broadband matching in simultaneous information and power transfer along with an implementation. The narrowband characteristic of antennas has limited the applications of simultaneous information and power transfer. The performance improvements in terms of channel capacity and power delivery under broadband matching have been demonstrated. Electromagnetic simulation and multiobjective optimization are performed to analyze the tradeoff between the channel capacity and power delivery in different matching conditions. The performance gain using the matching networks has been demonstrated and analyzed.

Keywords

broadband antennas; channel capacity; electromagnetic waves; optimisation; broadband matching; channel capacity; electromagnetic simulation; multiobjective optimization; narrowband antennas characteristic; power delivery; power transfer; simultaneous information; Broadband antennas; Broadband communication; Channel capacity; Noise measurement; Optimization; Power transfer;

fLanguage

English

Journal_Title

Antennas and Propagation Magazine, IEEE

Publisher

ieee

ISSN

1045-9243

Type

jour

DOI

10.1109/MAP.2015.2397152

Filename

7055857