Multicasting in Demand-Driven Ad-Hoc Networks using Bluetooth

Name of the Project :
Multicasting in Demand-Driven Ad-Hoc Networks using Bluetooth
Country:
Bangladesh
Project Location:  Country-wide Professional staff  provided
By the company: 45
Name of Client: Ministry of Science and Information & Communication Technology, Government of the People’s Republic of Bangladesh No. of man-months: 12
Start Date (month/year):     July 2005 Completion Date(month/year):
June 2006
Approx. value of services: 2.0  Million Taka
Name of Associate Firm, if any: Premier Consultants Limited.
Bangladesh Center for Development Research.
No. of man-months of professional staff provided by associate firm(s):
    No. : 12 Man-month:  4
Senior Staff Involved and Functions Performed:
Dr Md Shahidul Islam
Mr Md Minhaj Ahmed
Dr. Mozammel Haque
Dr. Lutfor Rahman
Team Leader
System Analyst
System Analyst
System Analyst
Detailed Narrative Description of Project:
In indoor Ad hoc networks wireless systems, such as Bluetooth, A Pico-cell has a Master-Slave configuration. Blue tooth is a Centralized Master driven system that supports Time Division Duplex Medium Access control. A Ad hoc networks has a limit on the maximum number of active Slaves. In Ad hoc networks a Pico­, cell can have a maximum of seven Slaves in active state (capable of transmitting and receiving data). The remaining Slaves in a Pico-cell remain in an inactive state. Having more than seven slaves connected to the Master can be advantageous in many situations. Having a large number of Slaves in one Pico­ cell as compared to forming new Ad hoc networks cells can lead to lower power consumption and relatively simple network architecture. In this paper we investigate different methods of increasing the capacity of Blue tooth on Ad hoc networks. We propose new policies using the Park mode to increase the number of Slaves virtually connected to a Master. These policies can have a significant impact on system parameters such as the throughput, packet delays and dropping probability of packets.
Detailed Description of Actual Services Provided by the Organization :
investigate different methods of increasing the capacity of Blue tooth on Ad hoc networks. We propose new policies using the Park mode to increase the number of Slaves virtually connected to a Master. These policies can have a significant impact on system parameters such as the throughput, packet delays and dropping probability of packets.

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