Opnet work

  • Status Closed
  • Budget $10 - $30 USD
  • Total Bids 3

Project Description

Need some simulations done on Opnet, It is a basic simulation,

Model Details

The OPNET model at the node domain level is shown in Figure 1.

Figure 1: Node domain level view of the OPNET model

Source 1

Source 2

Source 3

Mixed Queue acp_fifo

Processor to be designed

Voice Queue pf_fifo

Video Queue pf_fifo

Best Effort Queue pf_fifo

3

Figure 1 lists several modules which need to be either used from existing OPNET library or designed by students. Details of the modules are provided below (Table I).

Table I

Traffic Sources Queues Processor to be Designed

Source 1 (Voice): CBR with 2 seconds inter arrival and payload of 80 bytes

Mixed Queue: acp_fifo

This is an active queue and already available as part of OPNET library

This processor should pull the incoming packets from the mixed queue, be able to identify them before being sent to the respective queues

Source 2 (Video): CBR with 1 second inter arrival and payload of 200 bytes

All the other queues will be pf_fifo. Which are Voice, Video and Best Effort queues accordingly

This is a passive queue and already available as part of OPNET library

Source 3 (Best Effort): Exponential with mean inter arrival of 10 seconds and payload mean value of 50 bytes

A: You are required to implement the above in OPNET and perform the performance analysis with focus as follows (see section B).

B: Simulation and statistics Collection

Once the above node is in place, bring it into the network domain to run the simulations for a time period of 500 and 1000 seconds.

You are required to plot the results in each scenario (500 and 1000 seconds):

Plot, length of the each queue versus time

Plot, throughput of each traffic type computed at Processor to be designed module (Figure 1)

Further details can be found by giving me a message

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