Quality merit for performance optimization in IP radio-relay network above 70GHz

Author

Peric, M.V. ; Peric, Dragana B ; Todorovic, Branislav M. ; Sunjevaric, M.M. ; Popovic, M.V.

Author_Institution

R&D Center, VLATACOM d.o.o., Belgrade, Serbia

fYear

2012

fDate

20-22 Nov. 2012

Firstpage

404

Lastpage

407

Abstract

This paper describes a proposal for new merit, denoted as T_FCD-merit which is defined as throughput under proportionally fair capacity distribution. T_FCD-merit is function of network topology, routing scheme and temporal capacity of all links in the network. In networks above 70GHz, where rain attenuation is predominant cause of link capacity degradation, cumulative distribution function of T_FCD is suitable for overall network performances characterization in network planning. Example network performance in presence of moving rain cell is evaluated.

Keywords

IP networks; quality of service; radio links; relay networks (telecommunication); telecommunication network planning; telecommunication network routing; telecommunication network topology; telecommunication traffic; IP radio-relay network; TFCD-merit; cumulative distribution function; link capacity degradation; link temporal capacity; moving rain cell; network performance characterization; network planning; network throughput; network topology; performance optimization; proportionally fair capacity distribution; quality merit; rain attenuation; routing scheme; traffic protection; Attenuation; Fading; IP networks; Rain; Routing; Routing protocols; Throughput; IP network; optimization; rain attenuation; traffic protection;

fLanguage

English

Publisher

ieee

Conference_Titel

Telecommunications Forum (TELFOR), 2012 20th

Conference_Location

Belgrade

Print_ISBN

978-1-4673-2983-5

Type

conf

DOI

10.1109/TELFOR.2012.6419232

Filename

6419232