Results 11 to 20 of about 683,805 (271)
Multi-Round Contention in Wireless LANs with Multipacket Reception [PDF]
, 2010 Multi-packet reception (MPR) has been recognized as a powerful capacity-enhancement technique for random-access wireless local area networks (WLANs). As is common with all random access protocols, the wireless channel is often under-utilized in MPR WLANs.
Jun, Ying, Zhang
core +1 more source
Directional Medium Access Control (MAC) Protocols in Wireless Ad Hoc and Sensor Networks: A Survey
Journal of Sensor and Actuator Networks, 2015 This survey paper presents the state-of-the-art directional medium access control (MAC) protocols in wireless ad hoc and sensor networks (WAHSNs). The key benefits of directional antennas over omni-directional antennas are longer communication range ...
David Tung Chong Wong +2 more
doaj +1 more source
MARACAS: a real-time multicore VCPU scheduling framework [PDF]
, 2016 This paper describes a multicore scheduling and load-balancing framework called MARACAS, to address shared cache and memory bus contention. It builds upon prior work centered around the concept of virtual CPU (VCPU) scheduling.
Cheng, Zhuoqun +3 more
core +1 more source
Aggregate Interference Modeling in Cognitive Radio Networks with Power and Contention Control [PDF]
, 2010 In this paper, we present an interference model for cognitive radio (CR) networks employing power control, contention control or hybrid power/contention control schemes.
Chen, Zengmao +8 more
core +1 more source
Submodular Optimization with Contention Resolution Extensions [PDF]
, 2019 This paper considers optimizing a submodular function subject to a set of downward closed constraints. Previous literature on this problem has often constructed solutions by (1) discovering a fractional solution to the multi-linear extension and (2 ...
Moseley, Benjamin, Sviridenko, Maxim
core +1 more source
Random Access Game and Medium Access Control Design [PDF]
, 2010 Motivated partially by a control-theoretic viewpoint, we propose a game-theoretic model, called random access game, for contention control. We characterize Nash equilibria of random access games, study their dynamics, and propose distributed algorithms (
Chen, Lijun +2 more
core +3 more sources
Democracy as pothole repair: Civic applications and cyber-empowerment in Russia
Cyberpsychology: Journal of Psychosocial Research on Cyberpspace, 2014 The article examines the phenomenon of so-called civic apps, applications for smartphones and web largely used by Russian social movements in their fight against corruption, roads in poor condition, street faults and other public problems.
Ksenia Ermoshina
doaj +1 more source
IEEE Access, 2023 The growing interest in new applications involving co-located heterogeneous requirements, such as the Industrial Internet of Things (IIoT) paradigm, poses unprecedented challenges to the uplink wireless transmissions.
Giampaolo Cuozzo +2 more
doaj +1 more source
L'Atelier du CRH, 2015 This article inquires into the specificity of Jewish attitudes toward Christian power in the Grand-Duchy of Tuscany and is meant to reconstruct the history of legal contentions between Jews and Christians during the second half of the 18th century ...
Davide Mano
doaj +1 more source
A Q-Learning-Based Adaptive MAC Protocol for Internet of Things Networks
IEEE Access, 2021 In Internet of Things (IoT) applications, sometimes the quality of service (QoS) of throughput for transmitting video or the QoS of bounded delay for control of a sensor node is required.
Chien-Min Wu +4 more
doaj +1 more source