| Veranstalter: |
Die Dozenten und wiss. Mitarbeiter der
Informatik |
| Organisation: |
D. Lammers |
| Belegnummer: |
10.577.3 (s.a. VVZ) |
Termin+Ort: |
nach Vereinbarung
|
|
Bislang vorgesehene Termine: |
| Wann, Wo |
Wer |
Was |
|
| Mi, 4.2.2004, 15.15h, M5 |
Wilfred Githuka Gikaru |
Mobility-Based Routing Overhead Management in Mobile Ad Hoc Networks |
| Abstract: |
Routing Overheads are the non-data message packets whose
role is establishment of routes for data packets. They
have to be broadcasted in the network either through
flooding or other techniques that can ensure that a path
exists before data packets can be sent to various
destinations. While we cannot do without these overhead
packets, they occupy much of the limited wireless
bandwidth available in wireless networks. In Mobile Ad
Hoc network scenario, these packets have more negative
effect as links need to be confirmed more frequently
than in traditional networks mainly because of the
unpredictable behaviour of the ad hoc networks. We
therefore need suitable algorithms that will reduce
these overheads to manageable levels to allow data
packet to have more access to the wireless medium.
Various protocols have been suggested in the
research. They address routing overheads for suitability
of particular protocols leading to lack of
standardisation and inapplicability to other protocol
classes. We have investigated on ways of ensuring that
the Routing Overheads are kept at manageable level by
addressing the issue both at node and network levels
with a common goal of improving performance of ad hoc
networks without dedicating ourselves to a particular
class of routing protocol.
|
|
Markus Borschbach |
Funknetze
|
|
Suleyman Isik |
... aus dem Bereich Softcomputing
|
