Opnet simulation Examples

Here we discuss with projects implemented using Opnet simulation. Examples are,

Cellular network – Opnet Simulation Examples .
Machine to machine communication network -Opnet Simulation Examples.
4G -Opnet Simulation Examples.

Architecture of Cellular Network - Opnet Simulation Examples

Machine to Machine (M2M) communication network: [ Opnet Simulation Examples ]

Machine-to-Machine (M2M) communication is a form of data communication that involves one or more entities that do not necessarily require human interaction or intervention in the process of communication.

Applications of M2M:

IT and networks
Building management
Security and public safety
Energy
Industrial
Retail
Healthcare and life science

Architecture of M2M network- Opnet Simulation Examples

Cellular network: [ Opnet Simulation Examples ]

The essence of a cellular network is the use of multiple low-power transmitters, on the order of 100W or less.
The essence of a cellular network is the use of multiple low-power transmitters, on the order of 100W or less.

Concepts involved in cellular networks are:

Messaging protocols.
Modulation parameters.
Frequency and channel assignments.
Type of radio modulation.

Architecture of M2M network- Opnet Simulation Examples

4G: [ Opnet Simulation Examples ]

In telecommunications, 4G is the fourth generation of cellular wireless standards and sdn project. It is a successor to the 3G and 2G families of standards.
A 4G system targets peak data rates of approximately 1 Gbps for low mobility/ fixed service

Technologies used in 4G:

MU-MIMO
Beam forming
SU-MIMO
Space time block coding
HARQ
SC-FDMA