@inproceedings{5dc32844595a453c9436797d766fe0d8,
title = "MB-OFDM UWB telsiz ki{\c s}isel alan aǧlari i{\c c}in uyarlamali paket boyu se{\c c}imi ve orantili zaman {\c c}izelgeleme y{\"o}ntemi",
abstract = "In this paper, we investigate Multi Band OFDM based UWB wireless personal area networks (WPANs) over time varying channels. We first improve the efficiency of the data link layer. In order to maximize the link efficiency, we consider an immediate acknowlegement policy with dynamically and optimally selected frame sizes based on channel conditions. We then propose an opportunistic multiple-link-time scheduling algorithm, where the network controller determines the time allocation of individual connections within the IEEE802.15.3 WPAN superframe structure. This algorithm determines time allocations proportional to the instantaneous efficiencies of operating links. Simulation results show that the proposed access method enhances the overall network performance compared to equal channel access schemes.",
author = "Engin Ma{\c s}azade and Mehmet Keskin{\"o}z and {\"O}zg{\"u}r G{\"u}rb{\"u}z",
year = "2006",
doi = "10.1109/SIU.2006.1659857",
language = "T{\"u}rk{\c c}e",
isbn = "1424402395",
series = "2006 IEEE 14th Signal Processing and Communications Applications Conference",
booktitle = "2006 IEEE 14th Signal Processing and Communications Applications Conference",
note = "2006 IEEE 14th Signal Processing and Communications Applications ; Conference date: 17-04-2006 Through 19-04-2006",
}