Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)
Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)
6
September, 2003 Yuichi Shiraki Oki Slide 1 doc.: IEEE 802.15- 04/265r0 Submiss ion Project: IEEE P802.15 Working Group for Wireless Personal Area Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Networks (WPANs) Submission Title: [Basic concept for millimeter-wave WPAN ] Date Submitted: [ 11 May 2004] Source: [Yuichi Shiraki] Company [Oki Electric Industry Co., Ltd.] Address [3-4 Hikari-no-oka, Yokosuka, Kanagawa 239- 0847, Japan] Voice:[+81-46-847-5148] Fax :[+81-46-847-5149] E- Mail:[[email protected]] Re : [] Abstract:[Description of Proposed concept for mm-Wave WPAN ] Purpose:[Contribution for millimeter-wave interest group ] Notice :This document has been prepared to assist the IEEE P802.15. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein. Release:The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P802.15.
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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Basic concept for millimeter-wave WPAN ] Date Submitted: [ 11 May 2004] Source: [Yuichi Shiraki] Company [Oki Electric Industry Co., Ltd.] - PowerPoint PPT Presentation
Transcript of Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)
September, 2003
Yuichi Shiraki OkiSlide 1
doc.: IEEE 802.15-04/265r0
Submission
Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)
Submission Title: [Basic concept for millimeter-wave WPAN ]Date Submitted: [ 11 May 2004]Source: [Yuichi Shiraki] Company [Oki Electric Industry Co., Ltd.] Address [3-4 Hikari-no-oka, Yokosuka, Kanagawa 239-0847, Japan] Voice:[+81-46-847-5148] Fax :[+81-46-847-5149] E-Mail:[[email protected]] Re : []Abstract:[Description of Proposed concept for mm-Wave WPAN ]Purpose:[Contribution for millimeter-wave interest group ]
Notice :This document has been prepared to assist the IEEE P802.15. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein.Release:The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P802.15.
September, 2003
Yuichi Shiraki OkiSlide 2
doc.: IEEE 802.15-04/265r0
Submission
Basic Concept for mm-Wave WPAN
September, 2003
Yuichi Shiraki OkiSlide 3
doc.: IEEE 802.15-04/265r0
Submission
Features of mmW WPAN
• High Coexistence with existing microwave system
• High Coexistence with mmW system utilizing
directional antennas
• High frequency re-usage using directional antennas
mmW WPAN and its Network utilizing millimeter-wave
directional antennae
September, 2003
Yuichi Shiraki OkiSlide 4
doc.: IEEE 802.15-04/265r0
Submission
mmW WPAN (microwave)
Piconet A
•Piconet is formed using omni-directional antenna•Each piconet has its own frequency (to avoid interference among piconets)•Area expansion of WPAN is very restricted and has less network flexibility (Child piconet, Neighboring piconet)
Piconet B
September, 2003
Yuichi Shiraki OkiSlide 5
doc.: IEEE 802.15-04/265r0
Submission
mmW WPAN Network Basic Concept
External NW
•mmW WPAN consists with space divided Piconets utilizing directional antennas•Each piconet can be controlled independently•Each terminal has possibility to supports multi-piconets.
September, 2003
Yuichi Shiraki OkiSlide 6
doc.: IEEE 802.15-04/265r0
Submission
Conclusion
•Advantage of mmW WPAN -Network advantage in addition to technical one Utilizeing directional antennas ： Interference, frequency re-usage - Area connection, Area expansion utilizing the present 15.3c
•Basic concept for mmW WPAN Network is introduced
•Issues to be clear - Detail of Application and application requirement - Additional MAC function to be required - interference among piconets
