Abstract
The PHOENIX project main goal is to effectively exploit
the available bandwidth on wireless links (WLAN, 4G,.)
that is dynamic by nature, providing optimised solutions
for multimedia transmission over IP-base wireless
networks. To reach this goal, it is proposed to develop a
scheme offering the possibility to let the application
world (source coding, ciphering) and the transmission
world (channel coding, modulation) talk together over an
IPv6 protocol stack, so that they can jointly develop an
end-to-end optimised wireless communication link.
Innovative schemes enabling the joint optimisation over
wireless links will be developed, including the
development of flexible channel coding and source coding
schemes, adaptation of existing source coding schemes and
the development of novel optimised source coding
mechanisms. The design of cross-layer mechanisms allowing
the necessary information exchanges between the upper and
lower layer of protocols stack in joint source and
channel coding system will also be investigated. Finally,
a global network architecture based on joint optimisation
for future wireless systems will be proposed.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of 13th IST mobile & wireless communications summit |
| Publication status | Published - 2004 |
| MoE publication type | Not Eligible |
| Event | 13th IST Mobile and Wireless Communications Summit, IST 04 - Lyon, France Duration: 27 Jun 2004 → 30 Jun 2004 |
Conference
| Conference | 13th IST Mobile and Wireless Communications Summit, IST 04 |
|---|---|
| Abbreviated title | IST 04 |
| Country/Territory | France |
| City | Lyon |
| Period | 27/06/04 → 30/06/04 |
Keywords
- joint optimisation
- JSCC/D
- IPv6
- WLAN
- 3G
- video coding
- channel coding
- modulation
- cross-layer communication design