Πλοήγηση ανά Θέμα "Transmission rates"
Αποτελέσματα 1-8 από 8
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Contention and traffic load-aware association in IEEE 802.11 WLANs: Algorithms and implementation
(2011)Efficient association of a station with the appropriate access point has always been a challenging problem. The standard approach of considering only the Received Signal Strength, has recently been substituted by more ... -
A framework for joint network coding and transmission rate control in wireless networks
(2010)Network coding has been proposed as a technique that can potentially increase the transport capacity of a wireless network via processing and mixing of data packets at intermediate routers. However, most previous studies ... -
In-Network Congestion Control for Multirate Multicast
(2016)We present a novel control scheme that dynamically optimizes multirate multicast. By computing the differential backlog at every node, our scheme adaptively allocates transmission rates per session/user pair in order to ... -
Quantifying the overhead due to routing probes in multi-rate WMNs
(2010)The selection of high-throughput routes is a key element towards improving the performance of wireless multihop networks. While several routing metrics have been proposed in the literature, it has been shown that link-quality ... -
Queue and channel state awareness for maximum throughput access control in CSMA/CA-based wireless LANs
(2009)This paper introduces two important enhancements to the IEEE 802.11 medium access control (MAC) protocols which are not considered in the current IEEE 802.11 MAC protocol: the channel state between the transmitter and the ... -
Transmit rate control for energy-efficient estimation in wireless sensor networks
(2010)We study the impact of physical layer (PHY) transmit rate control on energy efficient estimation in wireless sensor networks. A sensor network collects measurements and transmits them to a Fusion Center (FC) with controllable ... -
Wireless network coding with partial overhearing information
(2013)We study an 1-hop broadcast channel with two receivers. Due to overhearing channels, the receivers have side information which can be leveraged by interflow network coding techniques to provide throughput increase. In this ... -
Wireless video transmission with over-the-air packet mixing
(2012)In this paper, we propose a system for wireless video transmission with a wireless physical layer (PHY) that supports cooperative forwarding of interfered/superimposed packets. Our system model considers multiple and ...