An IoT-Based Network for Smart Urbanization

Table 1

Simulation parameters.

Protocol/layer	Parameter/option
MQTT	QoS-1, QoS-2, QoS-3
	Payload size
	Publisher’s sending rate
	Number of MQTT clients
TCP	Timestamp option
	Maximum segment size (MSS)
MAC layer	IEEE 802.11 MAC
Physical layer	Bandwidth
	Propagation delay
	Error rate
	Error burst