http://jo.linkedin.com/in/hassanmusleh We did real-time analysis on the current WLAN IEEE802.11g in PSUT and figured out what problems might occur with any network administrator in order to avoid them in our project. We proposed an optimal high performance WLAN using IEEE802.11n with a simultaneous dual-band router covering all PSUT's indoor departments with a very high throughput. Supervised By: Dr. Osama Abu Sharkh

1. PSUT Wireless Router Distribution
By
Hassan M. Musleh
Rami I. Kittaneh
Yazeed M. Al-Dibie
Supervised By
Dr. Osama Abu Sharkh

2. Out Line
•Introduction
•Current WLAN IEEE 802.11g
•Proposed Distribution IEEE 802.11n
•Results & Recomendations
PSUT Wireless Router Distribution

3. Introduction
• Wireless Technology
• Radio Frequency Band
• Licensed and Unlicensed Frequencies
• IEEE 802.11 Standards
• IEEE 802.11 a/b/g/n
• IEEE 802.11g Vs. IEEE 802.11n
PSUT Wireless Router Distribution

4. Introduction
IEEE 802.11g IEEE 802.11n
5GHz
Frequency 2.4GHz 2.4GHz
20MHz 40MHz
Penetration &
High High Low
Propagation
Max. Data Rate 54 150 300 450
Modulation DSSS
OFDM
Technique OFDM
Number of
13
Channels
Number of
Non-Overlapping 3 3 12 6
Channels
PSUT Wireless Router Distribution

5. Introduction
• 2.4GHz
• 5GHz
PSUT Wireless Router Distribution

6. Current
WLAN
IEEE 802.11g
PSUT Wireless Router Distribution

7. Current WLAN
Softwares:
•Chanalyzer Pro
•inSSIDer
•HeatMapper
PSUT Wireless Router Distribution

8. Current WLAN
Ex 1:
IT 1st
Floor
PSUT Wireless Router Distribution

9. Current WLAN
Chanalyzer Pro
PSUT Wireless Router Distribution

10. Current WLAN
inSSIDer
PSUT Wireless Router Distribution

11. Current WLAN
HeatMapper
PSUT Wireless Router Distribution

12. Current WLAN
Ex 1:
EE 1st
Floor
Center
PSUT Wireless Router Distribution

13. Current WLAN
Chanalyzer Pro
PSUT Wireless Router Distribution

14. Current WLAN
inSSIDer
PSUT Wireless Router Distribution

15. Current WLAN
HeatMapper
PSUT Wireless Router Distribution

16. Proposed
Distribution
IEEE 802.11n
PSUT Wireless Router Distribution

17. Proposed Distribution
•Hardware
•Network Planning
•Recommendations
PSUT Wireless Router Distribution

18. Hardware
Linksys E3200:
PSUT Wireless Router Distribution

19. Linksys E3200
Standards IEEE 802.11b/g/n
Frequency Bands Simultaneous 2.4 & 5GHz
2.4GHz: 5GHz:
Max. Data Rate
150Mbps 300Mbps
Number of
2x3 (6 Internal)
Antennas
MIMO
Supported
Technology
PSUT Wireless Router Distribution

20. Network Planning
Positioning & Channel Assignment
EE
Ground Floor
PSUT Wireless Router Distribution

21. Network Planning
Coverage
2.4GHz 5GHz
PSUT Wireless Router Distribution

22. Network Planning
Positioning & Channel Assignment
EE
1st Floor
PSUT Wireless Router Distribution

23. Network Planning
Coverage
2.4GHz 5GHz
PSUT Wireless Router Distribution

24. Network Planning
Multi Floor on 2.4GHz
1st Floor Ground Floor
PSUT Wireless Router Distribution

25. Network Planning
Multi Floor on 5GHz
1st Floor Ground Floor
PSUT Wireless Router Distribution

26. Results & Recommendations
•The new distribution covers all PSUT indoors with no over
lapping channels and it can be considered updatable.
•Cost wise the current WLAN uses 22 IEEE 802.11g Routers
while the proposed WLAN uses 36 IEEE 802.11n routers.
•Current WLAN has maximum theoretical data rate of
54Mbps since it uses IEEE 802.11g while the proposed
WLAN has a maximum data rate of 150Mbps on IEEE
802.11n 2.4GHz band and 300Mbps on IEEE 802.11n 5GHz
band.
PSUT Wireless Router Distribution