Proceedings of the 4th Annual International Conference on Wireless Internet
Wireless network coding in slotted ALOHA with two-hop unbalanced traffic
IEEE Journal on Selected Areas in Communications - Special issue on network coding for wireless communication networks
A queueing model for wireless tandem network coding
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
Cooperation above the physical layer: the case of a simple network
ISIT'09 Proceedings of the 2009 IEEE international conference on Symposium on Information Theory - Volume 3
On broadcast stability of queue-based dynamic network coding over erasure channels
IEEE Transactions on Information Theory
Cost sharing with network coding in two-way relay networks
Allerton'09 Proceedings of the 47th annual Allerton conference on Communication, control, and computing
An analytical approach for throughput evaluation of wireless network coding
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
On average packet delay bounds and loss rates of network-coded multicasts over wireless downlinks
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Queueing analysis of a butterfly network for comparing network coding to classical routing
IEEE Transactions on Information Theory
Multipath wireless network coding: a population game perspective
INFOCOM'10 Proceedings of the 29th conference on Information communications
On the tradeoffs of implementing randomized network coding in multicast networks
IEEE Transactions on Communications
Cross-layer optimization and network coding in CSMA/CA-based wireless multihop networks
IEEE/ACM Transactions on Networking (TON)
Delays in a series of queues with correlated service times
Journal of Network and Computer Applications
Buffer-aware network coding for wireless networks
IEEE/ACM Transactions on Networking (TON)
Energy-delay tradeoff in a two-way relay with network coding
Performance Evaluation
Multipath Wireless Network Coding: An Augmented Potential Game Perspective
IEEE/ACM Transactions on Networking (TON)
| Hi-index | 754.96 |
In wireless networks, throughput optimization is an essential performance objective that cannot be adequately characterized by a single criterion (such as the minimum transmitted or sum-delivered throughput) and should be specified over all source-destination pairs as a rate region. For a simple and yet fundamental model of tandem networks, a cross-layer optimization framework is formulated to derive the maximum throughput region for saturated multicast traffic. The contents of network flows are specified through network coding (or plain routing) in network layer and the throughput rates are jointly optimized in medium access control layer over fixed set of conflict-free transmission schedules (or optimized over transmission probabilities in random access). If the network model incorporates bursty sources and allows packet queues to empty, the objective is to specify the stability region as the set of maximum throughput rates that can be sustained with finite packet delay. Dynamic queue management strategies are used to expand the stability region toward the maximum throughput region. Network coding improves throughput rates over plain routing and achieves the largest gains for broadcast communication and intermediate network sizes. Throughput optimization imposes fundamental tradeoffs with transmission and processing energy costs such that the throughput-optimal operation is not necessarily energy efficient.