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Improving the Performance Evaluation of ADSL systems by using a Modem Diagnosis Methodology

Författare:
  • Jacklyn Dias,
  • Igor Negrão
  • Agostinho Castro
  • JWC Costa
  • Gervásio Cavalcante
  • Jaume Rius i Riu (Ph.D.)
  • Klas Ericson
  • Fredrik Lindqvist
Publiceringsår: 2006
Språk: Engelska
Publikation/Tidskrift/Serie: Simpósio Brasileiro de Microondas e Optoeletrônica – Congresso Brasileiro de Eletromagnetismo
Dokumenttyp: Konferensbidrag

Sammanfattning

This paper presents test methodologies to measure
and evaluate performance of ADSL modems which take into
account loss of packet rate, bit rate, and latency in transporting ADSL service scenario. This evaluation method can be used by ADSL provider (CO - Central Office) to guarantee the system quality and avoid low performance of service. In order to present this evaluation method, this paper considers a traffic generator, modems under test, a telephony local loop carring ADSL service,
and DSLAM as the lab setup to perform such tests.

Disputation

Nyckelord

  • Technology and Engineering

Övriga

Simpósio Brasileiro de Microondas e Optoeletrônica – Congresso Brasileiro de Eletromagnetismo
2006-08-07/2006-08-10
Published
Yes

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