%0 Journal Article %T Packet Delay Variation Analysis of the CQ Switch %A M. Radonji£¿ %A I. Radusinovi£¿ %A I. Maljevi£¿ %J Telfor Journal %D 2012 %I Telecommunications Society, Academic Mind %X Packet delay variation analysis for a 32x32 crosspoint queued switch under uniform and IBP arrival traffic is presented in this paper. Different buffer sizes and several scheduling algorithms are observed: longest queue first, round robin, exhaustive round robin and frame based round robin matching. Results show that the least packet delay variation, among observed algorithms, causes round robin algorithm. %K Buffer length %K crossbar switch %K delay variation %K scheduling algorithm %U http://journal.telfor.rs/Published/Vol4No1/Vol4No1_A2.pdf