Subcarrier Suppressed Transmission Scheme for Satellite/Terrestrial Integrated Mobile Communication System

Author

Mashino, Jun ; Shirato, Yushi ; Sugiyama, Takatoshi

Author_Institution

NTT Access Network Service Syst. Labs., NTT Corp., Yokosuka, Japan

fYear

2010

fDate

6-9 Sept. 2010

Firstpage

1

Lastpage

5

Abstract

In this paper, we propose a subcarrier suppressed transmission scheme that improves the frequency utilization efficiency of STICS (Satellite/Terrestrial Integrated Mobile Communication System), which shares the same frequency band between satellite and land mobile systems. Applying our proposal to the OFDM-based land system overcomes the resource assignment limits of the frequency sharing scheme and yields new land spectrum resources. Computer simulations elucidate the interference suppression performance and the improvement in total average frequency utilization efficiency.

Keywords

OFDM modulation; interference suppression; mobile communication; satellite communication; OFDM-based land system; STICS; computer simulations; frequency sharing scheme; frequency utilization efficiency; interference suppression performance; land spectrum resources; satellite integrated mobile communication system; subcarrier suppressed transmission scheme; terrestrial integrated mobile communication system; Bandwidth; Interference; Measurement; Mobile communication; OFDM; Satellite broadcasting; Satellites;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference Fall (VTC 2010-Fall), 2010 IEEE 72nd

Conference_Location

Ottawa, ON

ISSN

1090-3038

Print_ISBN

978-1-4244-3573-9

Electronic_ISBN

1090-3038

Type

conf

DOI

10.1109/VETECF.2010.5594444

Filename

5594444