Πλοήγηση ανά Θέμα "Directional patterns (antenna)"
Αποτελέσματα 1-3 από 3
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Exploring the Random Location Problem Inside a Truncated Conic Shape: Application in UAV Communications
(2022)More often than not, transmitters (Txs) in wireless networks operate using directional radiation patterns where the main radiation lobe creates a three-dimensional conic-shaped volume. In this context, any receiver (Rx) ... -
A MAC protocol for full exploitation of directional antennas in ad-hoc wireless networks
(2003)Directional antennas in ad hoc networks offer many benefits compared with classical omnidirectional antennas. The most important include significant increase of spatial reuse, coverage range and subsequently network capacity ... -
On the use of distributed directive antenna arrays in mobile OFDMA networks
(2011)Distributed Omni Antenna Systems (OASs) have been proposed to increase the capacity of Broadband Wireless Access (BWA) systems. We investigate the extension of such systems by employing distributed Directive Antenna Arrays ...