Interference limit proposal for ADSL2+ using APD methodology

Author

Abidin, A. N Zainal ; Abdullah, W. R Wan ; Ramli, A. ; Jenu, M.Z.M.

Author_Institution

EMC & Power Quality Programme, TM R&D Sdn Bhd, Cyberjaya, Malaysia

fYear

2010

fDate

9-11 Nov. 2010

Firstpage

1

Lastpage

4

Abstract

Digital subscriber line (DSL) technology is the major system used in Malaysia for accessing the broadband internet. The DSL technology uses the existing local telephone network for transmitting the high speed digital data. The unshielded nature of twisted telephone pair causes the DSL system to be vulnerable to electromagnetic interference caused by the man-made noise. This paper will present the application of APD on identifying the limit proposal for ADSL2+ system. The limit proposal will be employed in service provider to estimate the impact of electromagnetic noise towards ADSL2+ system performance.

Keywords

Internet; digital subscriber lines; electromagnetic interference; statistical distributions; ADSL2+ system; APD methodology; amplitude probability distribution; asymmetric digital subscriber line technology; broadband Internet; electromagnetic interference; electromagnetic noise; interference limit proposal; local telephone network; man-made noise; service provider; twisted telephone pair; Copper; Couplings; Digital communication; Interference; Noise; Noise measurement; Proposals; APD; interference; limit;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Electromagnetics (APACE), 2010 IEEE Asia-Pacific Conference on

Conference_Location

Port Dickson

Print_ISBN

978-1-4244-8565-9

Type

conf

DOI

10.1109/APACE.2010.5720094

Filename

5720094