Partial Jamming for Secure Two-Way Relay Systems Without Wiretap Information: One > Two
Sign Up to like & getrecommendations! Published in 2017 at "Wireless Personal Communications"
DOI: 10.1007/s11277-017-4037-2
Abstract: This paper investigates the issue that whether the jamming in the second time slot should be utilized for secure two-way amplify-and-forward relay systems. Particularly, a more realistic and severe scenario is considered: no information related… read more here.
Keywords: two way; information; one two; time slot ... See more keywords
A Distributed TDMA Scheduling Algorithm Based on Exponential Backoff Rule and Energy-Topology Factor in Internet of Things
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Access"
DOI: 10.1109/access.2017.2758340
Abstract: In the Internet of Things scene, the wireless sensor network (WSN) is widely used to monitor and perceive various context environments. The efficient utilization of time division multiple access (TDMA) slot resource has attracted more… read more here.
Keywords: energy; time slot; time; topology ... See more keywords
Time-Slot Reservation and Channel Switching Using Markovian Model for Multichannel TDMA MAC in VANETs
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3196031
Abstract: Efficient communication in the intelligent transport system requires the vehicles to transmit safety and non-safety messages timely without any loss. In multi-channel MAC, the attributes of SCH channels are frequency range, frequency limit, power limit,… read more here.
Keywords: slot reservation; channel; time slot;
Distributed and Efficient Slot Assignment–Alignment Protocol for Resource-Constrained Wireless IoT Devices
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2022.3232335
Abstract: In distributed wireless Internet of Things (IoT) networks, time-slotted medium access control (MAC) protocols incorporating transmission scheduling mechanisms are needed for supporting contention-free real-time data flows. To achieve this, nodes need to be synchronized and… read more here.
Keywords: slot; time; slot assignment; time slot ... See more keywords
Time-Slot Coding Scheme With Adaptive Loading Function for Multiple Access in Indoor Optical Wireless Communications
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DOI: 10.1109/jlt.2017.2729597
Abstract: Optical wireless communications have been well studied as a potential technique to achieve data rates exceeding several gigabits/second transmission. However, a simple and effective multiuser access framework for such systems remains elusive to date. In… read more here.
Keywords: slot coding; time slot; time; wireless communications ... See more keywords
Low-Latency Multiuser Two-Way Wireless Relaying for Spectral and Energy Efficiencies
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2018.2847626
Abstract: This paper considers two possible approaches, which enable multiple pairs of users to exchange information via multiple multiantenna relays within one time-slot to save communication bandwidth in low-latency communications. The first approach is to deploy… read more here.
Keywords: latency; energy; time slot; second approach ... See more keywords
Joint Optimization of UAV Position, Time Slot Allocation, and Computation Task Partition in Multiuser Aerial Mobile-Edge Computing Systems
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2019.2915836
Abstract: In this correspondence paper, an unmanned aerial vehicle (UAV) enabled mobile-edge computing (MEC) server is considered to provide MEC services for multiple ground users by employing a time-division multiple access protocol. Our objective is to… read more here.
Keywords: time slot; optimization; time; joint optimization ... See more keywords
The Impact of Green Labels on Time Slot Choice and Operational Sustainability
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DOI: 10.1111/poms.13368
Abstract: In this paper, we study the effectiveness of incentives on delivery service time slot choices. In particular, we focus on the use of green labels that specify time slots as environmentally friendly and that intrinsically… read more here.
Keywords: time slot; time; green labels; price incentives ... See more keywords
Association between Objectively Measured Physical Activity and Gait Patterns in People with Parkinson's Disease: Results from a 3-Month Monitoring
Sign Up to like & getrecommendations! Published in 2018 at "Parkinson's Disease"
DOI: 10.1155/2018/7806574
Abstract: Background Although physical activity (PA) is known to be beneficial in improving motor symptoms of people with Parkinson's disease (pwPD), little is known about the relationship between gait patterns and features of PA performed during… read more here.
Keywords: parkinson disease; time slot; gait; intensity ... See more keywords
Alcohol and Betting Radio Advertising in Spain. A Comparative Analysis of the Minor’s Protection Time Slot from a Media Responsibility Perspective
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph17238873
Abstract: This research analyzes the presence of advertising and radio mentions of alcoholic beverages and sports betting, two products that represent harmful behaviors for the audiences’ health. To do this, a quantitative content analysis was undertaken… read more here.
Keywords: radio; analysis; time slot; time ... See more keywords