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IEEE Standard 802.20™
MBWA
Mobile Broadband
Wireless ACCESS
BIRJU TANK
1st Sem (WiMC)
GTU PG SCHOOL
BISAG, GANDHINAGAR
Introduction
• IEEE 802.20 is a new standard for mobile broadband
wireless access.
• IEEE 802.20 was developed by the Mobile Broadband
Wireless Access (MBWA) Working Group and
sponsored by the IEEE 802 Local and Metropolitan
Area Networks Standards Committee.
History
• Published in August 2008
• Liaison relationship with ARIB
– ARIB (Association of Radio Industries and
Business) of JAPAN adopted and standardized
802.20 for Japan application.
Mission
• Efficient & packet-based air interface optimized for IP-
based services
• Affordable, ubiquitous, always-on, and interoperable
mobile broadband wireless access
Scope
• To define the PHY and MAC layers
• Optimized for IP-data transport, with peak data
rates larger than 1 Mb/s per user
• Supports various vehicular mobility
802.20
• IEEE 802.20 will fill the gap between cellular networks
and other wireless networks
• Different from 802.11(WLAN) and 802.16(WiMAX)
• It will increase coverage or mobility
• Defines Medium Access Control (MAC) protocols
with several different physical (PHY) layer
specifications
Technical Aspects
• Peak user data rate
• Peak aggregate data rate
• Spectral efficiency
• Bandwidth
• Maximum operating frequency
System Aspects
• The 802.20 standard intends to permit either a fixed
hierarchical network or non-hierarchical network.
• The specification structure provides a versatile
framework that can easily accommodate future services
and capabilities while not compromising QoS.
Application Support
• It shall support applications such as video, web
browsing with graphical capability, e-mail, file
uploading and downloading without size, streaming
video and audio, Voice-Over-Internet Protocol (VoIP),
instant messaging, and all while maintaining an
always-on connection.
Security
• Includes three major factors protecting against theft,
privacy of the user, denial-of-service attacks.
• AES is the encryption algorithm is used to provide
security.
• Providing authentication to mobile station and base
station.
IEEE Standard 802.20
Enhancements
IEEE Std 802.20.2
• IEEE Standard for Conformance to IEEE 802.20
Systems-Protocol Implementation Conformance
Statement (PICS)
– This standard represents the Protocol
Implementation Conformance Statement for
conformance specification of access nodes and
access terminals based on the air interface specified
in IEEE Std 802.20.
IEEE Std 802.20.3
• IEEE Standard for Minimum Performance
Characteristics of IEEE 802.20 Terminals and Base
Stations/Access Nodes
– This standard specifies minimum performance
parameters and the associated test methodologies
for implementation of IEEE 802.20 compliant
systems.
IEEE Std 802.20a
• Management Information Base Enhancements and
Corrigenda Items
– This enhances IEEE 802.20 Management
Information Base (MIB). This also corrects any
errors, inconsistencies, and ambiguities associated
with the MIB clause of IEEE Std 802.20
IEEE Std 802.20b
• Bridging of IEEE 802.20
– This specifies the mechanism for the support of
bridging of IEEE 802.20 networks.
Summary
• The IEEE 802.20 Standard provides highly optimized
solutions.
• Significantly higher performance and flexibility than
competing technologies.
• Optimized mobility and advanced QoS mechanism will
enhance user experience and provide leading edge
performance.
• Service providers will benefit from the use of flexible
mechanism to deliver and differentiate their services.
• An implementable standard for commercial and
consumer application.
References
• WALKER BOLTON, YANG XIAO “IEEE 802.20:
MOBILE BROADBAND WIRELESS ACCESS”
• Bojan M. Bakmaz, “Mobile Broadband Networking
Based on IEEE 802.20 Standard”
• http://www.ieee802.org/minutes/2011-
March/802%20workshop/IEEE_March2011-
Workshop-IEEE80220-Canchi-Draft-v2.pdf
Thank You

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Mobile Broadband Wireless Access

  • 1. IEEE Standard 802.20™ MBWA Mobile Broadband Wireless ACCESS BIRJU TANK 1st Sem (WiMC) GTU PG SCHOOL BISAG, GANDHINAGAR
  • 2. Introduction • IEEE 802.20 is a new standard for mobile broadband wireless access. • IEEE 802.20 was developed by the Mobile Broadband Wireless Access (MBWA) Working Group and sponsored by the IEEE 802 Local and Metropolitan Area Networks Standards Committee.
  • 3. History • Published in August 2008 • Liaison relationship with ARIB – ARIB (Association of Radio Industries and Business) of JAPAN adopted and standardized 802.20 for Japan application.
  • 4. Mission • Efficient & packet-based air interface optimized for IP- based services • Affordable, ubiquitous, always-on, and interoperable mobile broadband wireless access
  • 5. Scope • To define the PHY and MAC layers • Optimized for IP-data transport, with peak data rates larger than 1 Mb/s per user • Supports various vehicular mobility
  • 6. 802.20 • IEEE 802.20 will fill the gap between cellular networks and other wireless networks • Different from 802.11(WLAN) and 802.16(WiMAX) • It will increase coverage or mobility • Defines Medium Access Control (MAC) protocols with several different physical (PHY) layer specifications
  • 7. Technical Aspects • Peak user data rate • Peak aggregate data rate • Spectral efficiency • Bandwidth • Maximum operating frequency
  • 8. System Aspects • The 802.20 standard intends to permit either a fixed hierarchical network or non-hierarchical network. • The specification structure provides a versatile framework that can easily accommodate future services and capabilities while not compromising QoS.
  • 9. Application Support • It shall support applications such as video, web browsing with graphical capability, e-mail, file uploading and downloading without size, streaming video and audio, Voice-Over-Internet Protocol (VoIP), instant messaging, and all while maintaining an always-on connection.
  • 10. Security • Includes three major factors protecting against theft, privacy of the user, denial-of-service attacks. • AES is the encryption algorithm is used to provide security. • Providing authentication to mobile station and base station.
  • 12. IEEE Std 802.20.2 • IEEE Standard for Conformance to IEEE 802.20 Systems-Protocol Implementation Conformance Statement (PICS) – This standard represents the Protocol Implementation Conformance Statement for conformance specification of access nodes and access terminals based on the air interface specified in IEEE Std 802.20.
  • 13. IEEE Std 802.20.3 • IEEE Standard for Minimum Performance Characteristics of IEEE 802.20 Terminals and Base Stations/Access Nodes – This standard specifies minimum performance parameters and the associated test methodologies for implementation of IEEE 802.20 compliant systems.
  • 14. IEEE Std 802.20a • Management Information Base Enhancements and Corrigenda Items – This enhances IEEE 802.20 Management Information Base (MIB). This also corrects any errors, inconsistencies, and ambiguities associated with the MIB clause of IEEE Std 802.20
  • 15. IEEE Std 802.20b • Bridging of IEEE 802.20 – This specifies the mechanism for the support of bridging of IEEE 802.20 networks.
  • 16. Summary • The IEEE 802.20 Standard provides highly optimized solutions. • Significantly higher performance and flexibility than competing technologies. • Optimized mobility and advanced QoS mechanism will enhance user experience and provide leading edge performance. • Service providers will benefit from the use of flexible mechanism to deliver and differentiate their services. • An implementable standard for commercial and consumer application.
  • 17. References • WALKER BOLTON, YANG XIAO “IEEE 802.20: MOBILE BROADBAND WIRELESS ACCESS” • Bojan M. Bakmaz, “Mobile Broadband Networking Based on IEEE 802.20 Standard” • http://www.ieee802.org/minutes/2011- March/802%20workshop/IEEE_March2011- Workshop-IEEE80220-Canchi-Draft-v2.pdf