omnet++ simulation

1. OMNET++ simulation
By:
Ahmed Shamel Noori
supervised by:
Dr.En. Muhammed Najm Al-Salam

4. Sensor Node Characteristics
 Low cost
 Low power
 Small size
 Different communication distances

5. Energy Consumption in Wireless Sensor Network:
 The life time of the sensor node is highly dependent on the battery life
time. Alternatively there are times when it is possible to use a power
source close by to power the node; but this is not always possible.
 The main power drain is through the three important operations which
are sensing, computation and communication.