Browsing by Author "Atıcı, Çağdaş"

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Capacity of practical wireless multihop broadcast networks

Atıcı, Çağdaş; Sunay, Mehmet Oğuz (Springer Science+Business Media, 2013-04)

In a wireless multihop broadcasting scenario, a number of relay nodes may cooperate the source node in order to improve the capacity of the network. However, the imposition of total energy and maximum hop constraints to ...
Capacity of wireless ad-hoc broadcast networks under realistic channel models

Atıcı, Çağdaş; Sunay, Mehmet Oğuz (IEEE, 2009)

In a wireless broadcasting scenario, some of the nodes can help the source node by forwarding the received information. Due to the interference from multiple transmissions, selection of these nodes directly affects the ...
Improving the performance of wireless H.264 video broadcasting through a cross-layer design

Atıcı, Çağdaş; Sunay, Mehmet Oğuz (IEEE, 2009)

In a wireless video broadcasting service, number of users receiving the service and the average video quality of the received stream have to be maximized for improving the system performance. To solve this problem optimally, ...
On the broadcast capacity of wireless multihop interference networks

Atıcı, Çağdaş; Sunay, Mehmet Oğuz (IEEE, 2009)

This paper is concerned with wireless broadcasting in multihop networks where a selected number of relay nodes may aid the source node in the broadcast under a given total energy and hop constraint. We study an ad-hoc ...