Call Admission Control in Mobile Cellular Networks

Call Admission Control in Mobile Cellular Networks

John Wiley & Sons (1989) Saquib, M., Yates, R.: Optimal call admission to a
mobile cellular network. In: Proc. IEEE VTC 1995 ... D., Hee, S.B., Trivedi, K.S.:
Optimal call admission control policy for wireless communication networks. In:
Proc.

Author: Sanchita Ghosh

Publisher: Springer

ISBN: 9783642309977

Category: Technology & Engineering

Page: 236

View: 868

Call Admission Control (CAC) and Dynamic Channel Assignments (DCA) are important decision-making problems in mobile cellular communication systems. Current research in mobile communication considers them as two independent problems, although the former greatly depends on the resulting free channels obtained as the outcome of the latter. This book provides a solution to the CAC problem, considering DCA as an integral part of decision-making for call admission. Further, current technical resources ignore movement issues of mobile stations and fluctuation in network load (incoming calls) in the control strategy used for call admission. In addition, the present techniques on call admission offers solution globally for the entire network, instead of considering the cells independently. CAC here has been formulated by two alternative approaches. The first approach aimed at handling the uncertainty in the CAC problem by employing fuzzy comparators. The second approach is concerned with formulation of CAC as an optimization problem to minimize call drop, satisfying a set of constraints on feasibility and availability of channels, hotness of cells, and velocity and angular displacement of mobile stations. Evolutionary techniques, including Genetic Algorithm and Biogeography Based Optimization, have been employed to solve the optimization problems. The proposed approaches outperform traditional methods with respect to grade and quality of services.
Categories: Technology & Engineering

Call Admission Control for Mobile Communication Networks

Call Admission Control for Mobile Communication Networks

This work proposes a call admission control that carries out the bandwidth borrowing when a call arrives and there is not enough bandwidth.

Author: Eduardo Martinelli Galvão de Queiroz

Publisher:

ISBN: 363924463X

Category:

Page: 88

View: 232

The recent growth in traffic loads in cellular networks has seen the need for a better use of system resources as its expansion is expensive. In the cellular base station (CBS), the bandwidth availability is limited. Thus, in cellular networks the call admission control greatly influences the system performance because it determines the bandwidth use of the CBSs. The network performance can be evaluated by parameters such as new call blocking probability, handoff call blocking probability and bandwidth utilization. This work proposes a call admission control that carries out the bandwidth borrowing when a call arrives and there is not enough bandwidth. The system makes use of a heuristic mechanism that determines the available bandwidth for the new calls according to some parameter values of the system. The bandwidth borrowing is applied to the cell ongoing calls until the minimum levels for each type are met. The algorithm was applied to the bandwidths and characteristics of a 3G network. It was also applied to a GSM/GPRS (global system for mobile communications/ general packet radio service). The results show improvements in all parameters.
Categories:

Design and Analysis of Wireless Networks

Design and Analysis of Wireless Networks

CALL ADMISSION CONTROL IN MOBILE WIRELESS NETWORKS BIN LI. JIHUI
ZHANG, JIE GU AND BO LI " Abstract. We have recently witnessed a
phenomenal growth in the development and deployment of wireless services,
evident from ...

Author: Yi Pan

Publisher: Nova Publishers

ISBN: 1594541868

Category: Technology & Engineering

Page: 315

View: 719

Summary: A compilation of articles that reviews the current design methodology and analytical models of wireless networks.
Categories: Technology & Engineering

Quality of Service Architectures for Wireless Networks Performance Metrics and Management

Quality of Service Architectures for Wireless Networks  Performance Metrics and Management

The call admission control algorithm nection request, it widely believed that a
cellular network must give a higher priority to the handoff connection requests as
compared to new connections requests. Handoff problems are expected to
become ...

Author: Adibi, Sasan

Publisher: IGI Global

ISBN: 9781615206810

Category: Computers

Page: 716

View: 351

"This book further explores various issues and proposed solutions for the provision of Quality of Service (QoS) on the wireless networks"--Provided by publisher.
Categories: Computers

Globecom 01

Globecom  01

[ 8 ] C.-J. Ho and C.-T. Lea , " Improving call admission policies in wireless
networks , ” Wireless Networks , vol.5 ... An adaptive distributed call admission
control for QoS - sensitive wireless mobile networks , " Proceedings of the 2000
IEEE ...

Author: GLOBECOM

Publisher:

ISBN: 0780372069

Category:

Page:

View: 565

Categories:

Multimedia Systems and Applications

Multimedia Systems and Applications

Call Admission Control Call admission control ( CAC ) is the mechanism for
making decision about accepting a user ' s connection request according to
certain criteria ... Many CAC schemes have been proposed for wireless cellular
networks .

Author:

Publisher:

ISBN: UOM:39015047802544

Category: Computer networks

Page:

View: 597

Categories: Computer networks

Proceedings

Proceedings

Comparison of bandwidth utilization among different schemes . cellular networks
and compares two existing schemes , namely the ... A novel velocity - dependent
directional probability function based call admission control scheme in wireless ...

Author:

Publisher:

ISBN: UOM:39015058298921

Category: Coding theory

Page:

View: 271

Categories: Coding theory

Proceedings of MELECON

Proceedings of MELECON

Further research work should be done and be evaluated in the future , as call
admission control and handoff control are ... [ 10 ] Dimitrios D . Vergados , et al . ,
Call Admission Control in Wireless ATM Networks ” , International Conference
on ...

Author:

Publisher:

ISBN: UOM:39015048301884

Category: Electronics

Page:

View: 449

Categories: Electronics

Digital Wireless Communications V

Digital Wireless Communications V

On the other hand , if we change the target new call blocking probability Ptar = 10
-1 , and the target packet loss ... R. Ramjee , D. Towsley , and R. Nagarajan , “ On
optimal call admission control in cellular networks , ” Wireless Networks , vol .

Author: Raghuveer M. Rao

Publisher: Society of Photo Optical

ISBN: STANFORD:36105113035260

Category: Technology & Engineering

Page: 268

View: 560

Categories: Technology & Engineering

Radio Resource Management for Multimedia QoS Support in Wireless Networks

Radio Resource Management for Multimedia QoS Support in Wireless Networks

R. Ramjee, D. Towsley, and R. Nagarajan, “On optimal call admission control in
cellular networks,” Wireless Networks, ... “Thresholdtype call admission control in
wireless/mobile multimedia networks using prioritised adaptive framework,” ...

Author: Huan Chen

Publisher: Springer Science & Business Media

ISBN: 9781461504696

Category: Computers

Page: 256

View: 936

Due to the great success and enormous impact of IP networks, In ternet access (such as sending and receiving e-mails) and web brows ing have become the ruling paradigm for next generation wireless systems. On the other hand, great technological and commercial success of services and applications is being witnessed in mobile wire less communications with examples of cellular, pes voice telephony and wireless LANs. The service paradigm has thus shifted from the conventional voice service to seamlessly integrated high quality mul timedia transmission over broadband wireless mobile networks. The multimedia content may include data, voice, audio, image, video and so on. With availability of more powerful portable devices, such as PDA, portable computer and cellular phone, coupled with the easier access to the core network (using a mobile device), the number of mobile users and the demand for multimedia-based applications is increasing rapidly. As a result, there is an urgent need for a sys tem that supports heterogeneous multimedia services and provides seamless access to the desired resources via wireless connections. Therefore, the convergence of multimedia communication and wireless mobile networking technologies into the next generation wireless multimedia (WMM) networks with the vision of "anytime, anywhere, anyform" information system is the certain trend in the foreseeable future. However, successful combination of these two technologies presents many challenges such as available spectral bandwidth, energy efficiency, seamless end-to-end communication, robustness, security, etc.
Categories: Computers

Conference Record

Conference Record

( 7 ) M. Naghshineh and M. Schwartz , Distributed call admission control in
mobile / wireless networks , IEEE Journal of Sel . Areas in Communications , 14 ,
( 1996 ) , 711-717 . ( 8 ) H. N. Nguyen , J. Schuringa , and H. R. van As ,
Handover ...

Author:

Publisher:

ISBN: CORNELL:31924090455332

Category: Computer networks

Page:

View: 382

Categories: Computer networks

Mobile Data Management

Mobile Data Management

1991 . [ 2 ] Mahmoud Naghshineh and Mischa Schwarz , “ Distributed Call
Admission Control in Mobile / Wireless Networks " , PIMRC ' 95 , pp . 289 - 293 ,
1995 . ( 3 ) B . Jabbari , “ Teletraffic Aspects of Evolving and Next - Generation
Wireless ...

Author:

Publisher:

ISBN: UOM:39015048301025

Category: Database management

Page:

View: 920

Categories: Database management

The 14th IEEE 2003 International Symposium on Personal Indoor and Mobile Radio Communications

The 14th IEEE 2003 International Symposium on Personal  Indoor  and Mobile Radio Communications

Those factors complicate the resource management in mobile environment . ...
Jiang , Bo Li , Xiayuan Luo and Danny H. K. Tsang , “ A modified distributed call
admission control scheme and its performance , " ACM Wireless Networks , vol .

Author: Ke Gong

Publisher: I E E E

ISBN: 7505350668

Category: Application specific integrated circuits

Page: 3040

View: 178

Categories: Application specific integrated circuits

International Journal of Computers Applications

International Journal of Computers   Applications

Although in this work congestion control based on the blocked - calls - dropped
discipline is considered , employing the ... ( 14 ) M . Naghshineh & M . Schwartz ,
Distributed call admission control in mobile / wireless networks , IEEE Journal of
 ...

Author:

Publisher:

ISBN: UOM:39015058320154

Category: Computer networks

Page:

View: 165

Categories: Computer networks

27th Annual IEEE Conference on Local Computer Networks LCN 2002

27th Annual IEEE Conference on Local Computer Networks  LCN 2002

This is because PR [ 6 ] M. Naghshineh and M. Schwartz , “ Distributed Call
CATS has smaller number of call admission test targets and Admission Control in
Mobile / Wireless Networks , " IEEE the lowest CBP compared with the others .

Author: IEEE Computer Society. Technical Committee on Computer Communications

Publisher: IEEE

ISBN: 0769515916

Category: Computers

Page: 856

View: 622

Papers from a November 2002 conference focus on the design, analysis, implementation, and exploitation of new concepts, technologies, and applications related to high-performance networks on a local scale. Contributors are networking researchers, engineers, and practitioners in industry, academia, and government. Themes include ad hoc networks, network performance, quality of service, network security, traffic characterization, and wireless networks, as well as network management, multimedia, Web services optimization, differentiated services, mobility management, and high-speed and wireless local networks. Specific topics are analysis of a dynamically reconfigurable network processor, reliable group communication in an ad hoc network, and safety critical middleware for avionics applications. There is no subject index. Annotation copyrighted by Book News, Inc., Portland, OR.
Categories: Computers

Handbook of Algorithms for Wireless Networking and Mobile Computing

Handbook of Algorithms for Wireless Networking and Mobile Computing

[21] B. Jabbari, G. Colombo, A. Nakajima, and J. Kulkarni,“Network issues for
wireless communications,” IEEE ... [29] S. Spitler and D.C. Lee, “Optimality of soft-
threshold policy for call admission control with packet loss constraint,” in ...

Author: Azzedine Boukerche

Publisher: CRC Press

ISBN: 9781420035094

Category: Computers

Page: 1040

View: 519

Most of the available literature in wireless networking and mobile computing concentrates on the physical aspect of the subject, such as spectrum management and cell re-use. In most cases, a description of fundamental distributed algorithms that support mobile hosts in a wireless environment is either not included or is only briefly discussed.
Categories: Computers

Adaptive Quality of service Provisioning in Wireless and Mobile Networks

Adaptive Quality of service Provisioning in Wireless and Mobile Networks

[ 4 ] T. Kwon , Y. Choi , C. Bisdikian , and M. Naghshineh , “ Call Admission
Control for Adaptive Multimedia in Wireless / Mobile Network ” , Proceedings of
first ACM international workshop on Wireless mobile multimedia , Oct. 1998 , pp .

Author: Junting Zhou

Publisher:

ISBN: UOM:39015060808899

Category:

Page:

View: 166

Categories:

Chinese Journal of Electronics

Chinese Journal of Electronics

2007 Performance Analysis of Bandwidth Resource Allocation in Wireless
Access Networks * LIU Yanbing1 , 2 , SUN Shixin ... SecAnd bandwidth resource
allocation . tion II describes the call admission control schemes in wireless
network .

Author:

Publisher:

ISBN: CORNELL:31924089708972

Category: Electronics

Page:

View: 150

Categories: Electronics

The 13th IEEE International Symposium on Personal Indoor and Mobile Radio Communications

The 13th IEEE International Symposium on Personal  Indoor  and Mobile Radio Communications

However, this is inevitable to some extent because the admission of longer calls
is more constrained as they require resource ... [S] M. Naghshineh and Mischa
Schwartz, "Distributed Call Admission Control in Mobile/Wireless Networks",
IEEE ...

Author:

Publisher:

ISBN: CORNELL:31924095797118

Category: Mobile communication systems

Page:

View: 326

Categories: Mobile communication systems

IEEE International Conference on Communications Record

IEEE International Conference on Communications Record

calls. The suitable queue size, however, still depends on system offer load. VI.
REMARKS Enhanced analytical modeling for performance evaluation of
queueing priority handoff and call admission control schemes in mobile cellular
PCN's has ...

Author:

Publisher:

ISBN: UIUC:30112050710323

Category: Telecommunication

Page:

View: 797

Categories: Telecommunication