Energy-efficient communication system based on nonlinear scattering of standard OFDM signals

Author

Grankin, Maxim ; Bakin, Evgeny ; Volodin, Alexander

Author_Institution

State Univ. of Aerosp. Instrum., St. Petersburg, Russia

fYear

2014

fDate

21-25 April 2014

Firstpage

39

Lastpage

45

Abstract

Development of miniaturized communication systems for exchanging data over short distances with little power consumption is an actual problem. This problem is solved by such standards as Bluetooth, ZigBee etc. Nowadays for extra size devices with power supply from external electromagnetic field are considered. In the paper we propose using nonlinear scattering effect for reusing energy radiated with standard wireless devices such as mobile phones, access points etc. For proposed solution link budget estimation is given. Performance of different types of receivers in communications system is investigated with both theoretical analysis and simulation.

Keywords

OFDM modulation; scattering; energy-efficient communication system; external electromagnetic field; link budget estimation; miniaturized communication systems; nonlinear scattering effect; standard OFDM signals; standard wireless devices; Electromagnetics; Modulation; OFDM; Reactive power; Receivers; Scattering; Standards;

fLanguage

English

Publisher

ieee

Conference_Titel

Open Innovations Association FRUCT, Proceedings of 15th Conference of

Conference_Location

St. Petersburg

ISSN

2305-7254

Print_ISBN

978-5-7577-0463-0

Type

conf

DOI

10.1109/FRUCT.2014.6872426

Filename

6872426