EURASIP Journal on Wireless Communications and Networking

Table 1 Parameters of simulation

From: Cluster tree topology construction method based on PSO algorithm to prolong the lifetime of ZigBee wireless sensor networks

Number of nodes	100
Observation area	100 m × 100 m
Node communication radius	30 m
Transmission power	35 mW
Received power	12.5 mW
Communication speed	250 kbps
Amount of information	1000 bits
Round time	30 s
battery capacity	100 J
c _1, c ₂	2,2
population size	200
Number of generations	500

Back to article page