Research Article

Multiobjective Dynamic Vehicle Routing Problem and Time Seed Based Solution Using Particle Swarm Optimization

Table 2

Simulation parameters.

ParametersValues

Simulation area m2
Simulation time s
Number of vehicles28–115
Vehicle speed 1.4–16.7 m/s
Transmission range m
Packet senders
Traffic typeCBR
Packet size bytes
Packet typeUDP
Ifqlen
CBR rate packets/s
Channel typeWireless
Propagation modelShadowing
Antenna modelOmnidirectional
MAC protocolIEEE 802.11p
MAC data rate Mbps
Query period s
Hello time-out s
Frequency  GHz
Routing protocolsP-GEDIR