An interference analysis for coexistence of Femto-LTE in TV white space with various OOB level

Author

Choi, Han Nah ; Zhao, Zhuang ; Lee, Won Cheol

Author_Institution

Sch. of Electron. Eng., Soongsil Univ., Seoul, South Korea

fYear

2012

fDate

15-17 Oct. 2012

Firstpage

137

Lastpage

138

Abstract

To overcome a scarcity resources to mobile broadband service becomes serious across the world, the usage of TV white space gains much attraction around the world. This paper provides an interference to verify a probability of interferences between TV band devices (TVBD) based on Femto-LTE system operating in TV white space. In this study, we investigate to specify the parameters regarding TVBD emission mask as long as obeying minimum requirement of threshold of visibility (ToV). To show the validity of coexistence of Femto-LTE adjacent to DTV, the out-of-band(OOB) limit is adjusted to satisfy 3% interference probability. In simulation results, the plausible OOB levels of Femto-LTE systems are provided for the coexistence in adjacent frequency band.

Keywords

Long Term Evolution; digital television; Long Term Evolution; OOB; TV band devices; TV white space; femto-LTE; interference analysis; interference probability; mobile broadband service; out-of-band; Digital TV; FCC; Interference; Receiving antennas; Transmitting antennas; Co-existence; Femto-LTE; Interference Analysis; OOB; TV White Space;

fLanguage

English

Publisher

ieee

Conference_Titel

ICT Convergence (ICTC), 2012 International Conference on

Conference_Location

Jeju Island

Print_ISBN

978-1-4673-4829-4

Electronic_ISBN

978-1-4673-4827-0

Type

conf

DOI

10.1109/ICTC.2012.6386798

Filename

6386798