Searching for authors named "Akis Spyropoulos" – sorted by Relevance.
3 documents found, showing 1 through 3.
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Energy efficient communications in ad hoc networks using directional antennas
- …Abstract — Directional antennas can be useful in significantly increasing node and network lifetime in wireless ad hoc networks. In order to utilize directional antennas, an algorithm is needed that will enable nodes to point their antennas to the right place at the right time. In this paper we pres…
- Cited by 39 (2 self) – Add To MetaCart
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Capacity Bounds For Ad-Hoc Networks Using Directional Antennas
- … Directional antennas can be useful in significantly increasing the capacity of wireless ad hoc networks. With directional antennas, independent communications between nodes can occur in parallel, even if the nodes are within range of each other. However, mutual interference by simultaneous transmis…
- Cited by 9 (2 self) – Add To MetaCart
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distributed algorithm for waking-up in heterogeneous sensor networks
- …Abstract. In this paper we present a distributed, application-morphable, algorithm for waking up appropriate sensor nodes in a heterogeneous sensor network. We assume a sensor field consisting of a large number of low power, limited functionality, tripwire nodes and a smaller number of powerful, ene…
- Cited by 1 (0 self) – Add To MetaCart
Showing 1 through 3.
