The document introduces wireless sensor networks (WSNs), highlighting their interconnectedness and ability to collaborate within densely deployed areas. Key features of WSNs include short radio transmission ranges and the use of intermediate relay nodes. It also outlines the basic components and constraints of sensor nodes, focusing on their small size, low power consumption, and cost-effectiveness.

1. Wireless Sensor
Network
part 1
PRAVESH KUMAR
pkverma462@gmail.com

2. Introduction of WSNs
 WSN communicate and interface to each other to cover
densely deployed over an area
 WSN have feature embedded to it to collaboration with
one another.
 Short radio transmission range, intermediate node act as
relay nodes, The sink node using multi-hop path

3. Stationary Mobile/Dynamic
Multi-hop Path in
WSNs

4. Basic Components of a Sensor
Node
Sensing
Communication(Transceiver)
Processing
Power
ADC
OPTIONAL(GPS etc)

5. Constraints on Sensor Nodes:-
1)Small size
2)Low power consume
3)Operate on various environment
4)Low production cost

6. Thank you