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- Jirí Trdlicka, Zdenek Hanzálek, Mikael Johansson
- 2007 IEEE Conference on Emerging Technologies and…
- 2007

We have proposed an algorithm for optimal real-time routing in multi-hop communication networks for multi-source/multi-sink connection. The algorithm deals with various capacity constraints in terms of communication limits and real-time constraints expressed as deadline for each particular flow of data. The objective is to find the optimal routing in terms… (More)

- Jirí Trdlicka, Zdenek Hanzálek
- IEEE Trans. Communications
- 2012

- Jirí Trdlicka, Zdenek Hanzálek
- 2010 International Conference on Wireless…
- 2010

This work proposes a distributed algorithm for the energy optimal routing in wireless sensor network. The routing problem is described as a minimum-cost multi-commodity network flow problem by Linear programming. Based on the convex programming theory we use the dual decomposition theorem to derive the distributed algorithm. The algorithm computes the… (More)

- Jirí Trdlicka, Zdenek Hanzálek
- IJDSN
- 2012

This work proposes a novel in-network distributed algorithm for real-time energy optimal routing in ad hoc and sensor networks for systems with linear cost functions and constant communication delays. The routing problem is described as a minimum-cost multicommodity network flow problem by linear programming and modified by network replication to a… (More)

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