Blar i Institutt for elektroniske systemer på tidsskrift "EURASIP Journal on Wireless Communications and Networking"
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Coherent query scheme for wireless backscatter communication systems with single tag
(Journal article; Peer reviewed, 2018)An un-coded multi-transmitter query scheme is introduced for wireless backscatter communication systems in which M transmitters and N receivers are used for single-tag connectivity (M × 1 × N). The main idea is to harden ... -
Increasing sum-rate in large-scale cognitive radio networks by centralized power and spectrum allocation
(Journal article; Peer reviewed, 2012)We revisit the widely investigated problem of maximizing the centralized sum-rate capacity in a cognitive radio network. We consider an interference-limited multi-user multi-channel environment, with a transmit sum-power ... -
Individual packet deadline delay constrained opportunistic scheduling for large multiuser systems
(Journal article; Peer reviewed, 2014)This work addresses opportunistic distributed multiuser scheduling in the presence of a fixed packet deadline delay constraint. A threshold-based scheduling scheme is proposed which uses the instantaneous channel gain and ... -
Opportunistic scheduling policies for improved throughput guarantees in wireless networks
(Journal article; Peer reviewed, 2011)Offering throughput guarantees for cellular wireless networks, carrying real-time traffic, is of interest to both the network operators and the customers. In this article, we formulate an optimization problem which aims ... -
Optimal Operation Mode Selection for Energy-efficient Light-weight Multi-hop Time Synchronization in Linear Wireless Sensor Networks
(Peer reviewed; Journal article, 2020)We explored the joint effect of synchronization window and offset/drift mode selection on the time synchronization of linear wireless sensor networks (LWSNs). Recent advances in the field along with the availability of ... -
Optimizing the performance of non-fading and fading networks using CSMA with joint transmitter and receiver sensing
(Journal article; Peer reviewed, 2012)We consider a mobile ad hoc network where packets belonging to specific transmitters arrive randomly in space and time according to a 3-D Poisson point process, and are upon arrival transmitted to their intended destinations ... -
Outage performance of low-latency decode-and-forward cooperative wireless networks
(Journal article; Peer reviewed, 2016)In this paper, we study a noise-limited low-latency decode-and-forward cooperative network set in a dynamic environment prone to link blockage. We analyse outage probability (OP) performance considering a temporally ...