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- research-articleMay 2008
Dice: a game theoretic framework for wireless multipath network coding
MobiHoc '08: Proceedings of the 9th ACM international symposium on Mobile ad hoc networking and computingPages 293–302https://doi.org/10.1145/1374618.1374658Network coding has emerged as a promising approach that enables reliable and efficient end-to-end transmissions in lossy wireless mesh networks. Existing protocols have demonstrated its resilience to packet losses, as well as the ability to integrate ...
- research-articleMay 2008
Towards energy efficient VoIP over wireless LANs
MobiHoc '08: Proceedings of the 9th ACM international symposium on Mobile ad hoc networking and computingPages 169–178https://doi.org/10.1145/1374618.1374642Wireless LAN (WLAN) radios conserve energy by staying in sleep mode. With real-time applications like VoIP, it is not clear how much energy can be saved by this approach since packets delayed above a threshold are lost. In this work we propose the ...
- research-articleMay 2008
A local greedy scheduling scheme with provable performance guarantee
MobiHoc '08: Proceedings of the 9th ACM international symposium on Mobile ad hoc networking and computingPages 111–120https://doi.org/10.1145/1374618.1374634In recent years, there have been many efforts to develop low-complexity scheduling schemes that can approximate optimal performance in multi-hop wireless networks. A centralized sub-optimal scheduling policy, called Greedy Maximal Scheduling (GMS) is a ...
- research-articleMay 2008
Complexity in wireless scheduling: impact and tradeoffs
MobiHoc '08: Proceedings of the 9th ACM international symposium on Mobile ad hoc networking and computingPages 33–42https://doi.org/10.1145/1374618.1374624It has been an important research topic since 1992 to maximize stability region in constrained queueing systems, which includes the study of scheduling over wireless ad hoc networks. In this paper, we propose a framework to study a wide range of ...
- research-articleMay 2008
Routing in outer space: fair traffic load in multi-hop wireless networks
MobiHoc '08: Proceedings of the 9th ACM international symposium on Mobile ad hoc networking and computingPages 23–32https://doi.org/10.1145/1374618.1374623In this paper we consider security-related and energy-efficiency issues in multi-hop wireless networks. We start our work from the observation, known in the literature, that shortest path routing creates congested areas in multi-hop wireless networks. ...
- keynoteMay 2008
Multihop wireless networks: capacity limits and how to approach them
MobiHoc '08: Proceedings of the 9th ACM international symposium on Mobile ad hoc networking and computingPages 1–2https://doi.org/10.1145/1374618.1374619Wireless technology advances over the last few years lead to sophisticated physical layer designs that may interact with the access and network layer in multiple modes. Link quality related information is passed from the physical layer, to be used in ...