Title :
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
Abstract :
This paper describes a proposal for new merit, denoted as TFCD-merit which is defined as throughput under proportionally fair capacity distribution. TFCD-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 TFCD 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;
Conference_Titel :
Telecommunications Forum (TELFOR), 2012 20th
Conference_Location :
Belgrade
Print_ISBN :
978-1-4673-2983-5
DOI :
10.1109/TELFOR.2012.6419232
