Channel Reservation Model for User Class Based AdmissionControl in Next Generation Wireless Networks
The Next Generation Wireless Networks (NGWN) are expected
to offer abundant services to its users. Guaranteeing the agreed
upon Quality of Service (QoS), while trying to maximize the
revenue of the network operators by having more number of
users in the system is a challenging problem. Call Admission
Control (CAC) directly controls the number of users in the
system and hence utmost care must be taken in the design of an
effective CAC framework. This paper proposes a channel
reservation model for CAC in NGWN based on the users QoS
needs and the simulation results for call blocking probability of
different user classes are presented.
Keywords: call admission control, user class, quality of service, next generation wireless networks, reservation model.
Download Full-Text
ABOUT THE AUTHORS
Mahesh G
Mahesh G received Bachelor of Engineering degree in Computer Science and Engineering from Visvesvaraya Technological University, Belgaum, MTech in Computer Science and Engineering from Visvesvaraya Technological University, Belgaum and pursuing Doctoral degree in Visvesvaraya Technological University, Belgaum. He is currently working with Information Science and Engineering department, Acharya Institute of Technology, Soladevanahalli, Hesarghatta Main Road, Bangalore – 560090, Karnataka, INDIA.
Gowrishankar
Dr. Gowrishankar received Bachelor of Engineering degree in Computer Science and Engineering from Mysore University, ME in Computer Science and Engineering from Visvesvaraya Technological University, Belgaum and PhD from Visvesvaraya Technological University, Belgaum. He is currently working with Computer Science and Engineering department, B.M.S. College of Engineering, P.O. Box. 1908, Bull Temple Road, Bangalore – 560019, Karnataka, INDIA.
Rameshbabu H S
Dr. RameshBabu H S received Bachelor of Engineering degree in Computer Science and Engineering from Bangalore University, MS in Software Systems from BITS Pilani, and PhD from Visvesvaraya Technological University, Belgaum. He is currently working with Information Science and Engineering department, Acharya Institute of Technology, Soladevanahalli, Hesarghatta Main Road, Bangalore – 560090, Karnataka, INDIA.
Mahesh G
Mahesh G received Bachelor of Engineering degree in Computer Science and Engineering from Visvesvaraya Technological University, Belgaum, MTech in Computer Science and Engineering from Visvesvaraya Technological University, Belgaum and pursuing Doctoral degree in Visvesvaraya Technological University, Belgaum. He is currently working with Information Science and Engineering department, Acharya Institute of Technology, Soladevanahalli, Hesarghatta Main Road, Bangalore – 560090, Karnataka, INDIA.
Gowrishankar
Dr. Gowrishankar received Bachelor of Engineering degree in Computer Science and Engineering from Mysore University, ME in Computer Science and Engineering from Visvesvaraya Technological University, Belgaum and PhD from Visvesvaraya Technological University, Belgaum. He is currently working with Computer Science and Engineering department, B.M.S. College of Engineering, P.O. Box. 1908, Bull Temple Road, Bangalore – 560019, Karnataka, INDIA.
Rameshbabu H S
Dr. RameshBabu H S received Bachelor of Engineering degree in Computer Science and Engineering from Bangalore University, MS in Software Systems from BITS Pilani, and PhD from Visvesvaraya Technological University, Belgaum. He is currently working with Information Science and Engineering department, Acharya Institute of Technology, Soladevanahalli, Hesarghatta Main Road, Bangalore – 560090, Karnataka, INDIA.
