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| Organizing committee
Laurent Balmelli
Dinesh Verma
Olivier Verscheure
Pascal Frossard
Dakshi Agrawal
Anees A Shaikh
Parviz Kermani
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IBM T.J. Watson Center -
Seminars in Communications - Announcement
Multi-hop 802.11 wireless
networks
Speaker
Arup Acharya
IBM Research
| In this talk, I will discuss
the challenges associated with creating a high performance datapath consisting
of multiple wLAN hops. Current data rates supported within a single
wLAN cell range upto 108 Mbps. In this talk, I
will first provide an overview of the 802.11 wireless LAN protocols followed
by a discussion of multi-hop wireless networks. The next part of
the talk will consist of work-in-progress on increasing data
throughput : (a) an architecture for efficiently forwarding packets
between successive hops in such multi-hop networks and (b) extending
the 802.11 RTS/CTS MAC to enable neighboring transmitters
(receivers) to operate simultaneously under certain conditions. |
Material
papers:
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B. Crow,
I. Widjaja, J. Kim, P. Sakai, "IEEE 802.11 Wireless Local Area Networks",
IEEE Communications Magazine, Volume: 35 Issue: 9 , Sept. 1997
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A. Acharya,
A. Misra, S. Bansal, " A label-switching packet forwarding architecture
for multi-hop wireless LANs", 5th ACM Wireless Mobile Multimedia Workshop
(WoWMoM) Sept 2002.
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