Al-Sherbaz, A., Adams, C. and Jassim, S. (2008) Private synchronization technique for heterogeneous wireless network (WiFi and WiMAX). In: Agiain, S. S. and Jassim, S. (eds.) Mobile Multimedia/Image Processing, Security, and Applications 2008. Bellingham, Washington: Society of Photo Optical Instrumentation Engineers (SPIE). 9780819471734. [Proceedings of SPIE; Vol. 6982]
- Texts
- Information
Information
Abstract:
Horizontal developments in communication systems have led to the emergence of new wireless technologies like WiMAX, 3G and 4G. These expansions can provide new opportunities for further advances and exciting applications in particular if we can integrate different technology standards into heterogeneous wireless networks. WiMAX and WiFi wireless networks are two examples of different standard technologies that cannot communicate with each other using existing protocols. These two standards differ in frequency, protocol and management mechanisms, and hence to construct a heterogeneous network using WiFi and WiMAX devices these differences need to be harmonised and resolved. Synchronization is the first step towards in such a process. In this paper we propose a private synchronization technique that enables WiFi and WiMAX devices to communicate with each other. Precise time synchronization in the micro second resolution range is required. The CPU clock is used as a reference for this private synchronization.
Our private synchronization solution is based on interposing an extra thin layer between MAC and PHY layers in both WiFi and WiMAX. This extra thin layer will assign alternate synchronization and other duties to the two systems
Uncontrolled Keywords:
Heterogeneous, WiMAX, WiFi, convergence, synchronization, DL-MAP, UL-MAP
Subjects:
Creators:
Al-Sherbaz, A., Adams, C. and Jassim, S.
Editors:
Agiain, S. S. and Jassim, S.
Publisher:
Society of Photo Optical Instrumentation Engineers (SPIE)
Faculties, Divisions and Institutes:
Date:
19 March 2008
Date Type:
Publication
Title of Book:
Mobile Multimedia/Image Processing, Security, and Applications 2008
Event Title:
Mobile Multimedia/Image Processing, Security, and Applications
Event Dates:
19 March 2008
Place of Publication:
Bellingham, Washington
Event Location:
Orlando, Florida, USA
Event Type:
Conference
Number of Pages:
376
Language:
English
ISBN:
9780819471734
DOI:
Status:
Published / Disseminated
Refereed:
Yes
Related URLs:
References:
[1]
Steven Shepard ,[WiMAX Crash Course], McGraw Hill, New York , (2006)
[2]
Clint Smith, John Meyer ,[3G Wireless with WiMAX and WiFi], McGRAW-HALL, New york ,(2004)
[3]
802.16-2004," Part16: Air Interface for Fixed Broadband Wireless Access System", IEEE Standard for Local Metropolitan Area Network,(2004)
[4]
Bradley K. Patton, Dr. Richard Aukerman and Dr. Jack D. "Shorter wireless technologies, wireless fidelity (WiFi) &worldwide interoperability for microwave access (WiMAX)", Issues in Information Systems Volume VI No. 2, (2005)
[5]
H. Córdova , P. Boets L. Van Biesen , "Insight Analysis into WI-MAX Standard and its trends", International Workshop on Wireless Ad-hoc Networks in London ,(2005)
[6]
Jen-Ming Wu , Chun-Hung Chou ,"Baseband Sampling Clock Frequency Synchronization for WiMAX Systems", Institute of Communications Engineering National Tsing Hua University Hsinchu, Taiwan, (2005)
[7]
Matthew S. Gast ,[802.11 Wireless Networks] , O'REILLY ,Cambridge,(2002)
[8]
Glen Carty ,[Broadband Networking], Mc Graw Hill/OSBORNE, (2002)
[9]
JOCHEN SCHILLER ,[Mobile Communications] 2nd Edition, ADDISON WESLEY,London Boston, (2003)
[10]
William Stallings ,[Wireless Communication and Networks], Prentice Hall,New Jersey, (2002)
[11]
Andrew S. Tanenbaum , Albert S. Woodhull ,[Operating Systems Design and Implementation] third Edition , PEARSON Prentice Hall,New Jersey, (2006)
[12]
JONATHAN CORBET, ALESSANDRO RUBINI AND GREG KROAH-HARTMAN, [Linux Device Drivers] 3rd Edition, O'REILY, Cambridge, (2005)
[13]
Penny Orwick, Guy Smith, [Developing Drivers with the Windows Driver Foundation], Microsoft Press, (2007)
[14]
Daniel P. Bovet and Marco Cesati, [Understanding the LINUX KERNEL], O’REILLY, Cambridge,(2001)
 |