WiFi and LTE Network Data Transmission using NS3 simulator
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Description
Experience Level: Intermediate
Estimated project duration: less than 1 week
Project Description:
A
1) Read the original scenario given in the wifi-example-sim.cc and process the trace in DataOfUser1.db by using perl, bash or awk scripts (or you could calculate the data manually), then calculate and illustrate the values of the following performanceparameters:bitrate (Kbps) of the data traffic, average throughput (Kbps), average delay (second) and average packet loss ratio (PLR) for data transmission between WiFi AP and WiFi User 1.
2) Modify the original scenario in the wifi-example-sim.cc to allow data transmission at different bitrates. Use 5 different bitratelevels: 1Mbps, 5Mbps, 10Mbps, 15Mbps and 20 Mbps for WiFi User 1 traffic and show the results of the sameparameters: averagethroughput (Kbps), average delay (second) and average PLR between WiFi AP and WiFi User 1, separately for each case.
B
3)
Only modify the original scenario in wifi-example-sim.cc to change the distance between WiFi AP and WiFi User 1. Set the distance to different values between 0 to 200 metres (step = 20 meters, e.g. 0, 20, 40, 60,…)and test data transmission.Plot the performance parameters of data transmission (average throughput, average delay and average PLR) against increasing distance between WiFi AP and WiFi User 1. (Excel to plot the graphs.)
C
1) Change the configuration in the original scenario by adding another WiFi User (e.g. WiFi User 2) into this scenario and set up new downlink data traffic for User 2 from AP. The distance of User 2 from WiFi AP is the same as User 1’s (default: 50 metres). Traffic bitrates of both User 1 and User 2 are 1Mbps, respectively. Run this scenario and show the results in terms of average throughput, average delay and average Packet Loss Ratio for both users.
2) Next add more users to this scenario, maintaining the same distance from the AP and the same bitrates for the data traffic. Just increase the WiFi usernumbers from 1, 5, 10, 15 to 25, and keep the bit rate to1Mbps for each user. And then test those Users at different distances from the AP (from 0 to 200 meters in steps of 20 meters). Finally please plot the average throughputs (for different numbers of users) against distance, average delays (different numbers of users) against distance and the Packet Loss Ratios(different numbers of users) against distance separately. Use the script provided to automate running the simulations at different distances.
And do the same thing for the LTE Network.
Its very simple project the code of WiFi and LTE written for u .I'll send u further details if u need.
You dont need to write a wifi-example-sim.cc.cc or lte-example-sim.cc code its already made all you have to do is to do some simple modifications in the code given.
A
1) Read the original scenario given in the wifi-example-sim.cc and process the trace in DataOfUser1.db by using perl, bash or awk scripts (or you could calculate the data manually), then calculate and illustrate the values of the following performanceparameters:bitrate (Kbps) of the data traffic, average throughput (Kbps), average delay (second) and average packet loss ratio (PLR) for data transmission between WiFi AP and WiFi User 1.
2) Modify the original scenario in the wifi-example-sim.cc to allow data transmission at different bitrates. Use 5 different bitratelevels: 1Mbps, 5Mbps, 10Mbps, 15Mbps and 20 Mbps for WiFi User 1 traffic and show the results of the sameparameters: averagethroughput (Kbps), average delay (second) and average PLR between WiFi AP and WiFi User 1, separately for each case.
B
3)
Only modify the original scenario in wifi-example-sim.cc to change the distance between WiFi AP and WiFi User 1. Set the distance to different values between 0 to 200 metres (step = 20 meters, e.g. 0, 20, 40, 60,…)and test data transmission.Plot the performance parameters of data transmission (average throughput, average delay and average PLR) against increasing distance between WiFi AP and WiFi User 1. (Excel to plot the graphs.)
C
1) Change the configuration in the original scenario by adding another WiFi User (e.g. WiFi User 2) into this scenario and set up new downlink data traffic for User 2 from AP. The distance of User 2 from WiFi AP is the same as User 1’s (default: 50 metres). Traffic bitrates of both User 1 and User 2 are 1Mbps, respectively. Run this scenario and show the results in terms of average throughput, average delay and average Packet Loss Ratio for both users.
2) Next add more users to this scenario, maintaining the same distance from the AP and the same bitrates for the data traffic. Just increase the WiFi usernumbers from 1, 5, 10, 15 to 25, and keep the bit rate to1Mbps for each user. And then test those Users at different distances from the AP (from 0 to 200 meters in steps of 20 meters). Finally please plot the average throughputs (for different numbers of users) against distance, average delays (different numbers of users) against distance and the Packet Loss Ratios(different numbers of users) against distance separately. Use the script provided to automate running the simulations at different distances.
And do the same thing for the LTE Network.
Its very simple project the code of WiFi and LTE written for u .I'll send u further details if u need.
You dont need to write a wifi-example-sim.cc.cc or lte-example-sim.cc code its already made all you have to do is to do some simple modifications in the code given.
Hawweia ..
100% (1)Projects Completed
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Last project
5 Nov 2013
Ireland
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