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On the Interplay between Deadline-Constrained Traffic and the Number of Allowed Retransmissions in Random Access Networks [PDF]
EntropyIn this paper, a network comprising wireless devices equipped with buffers transmitting deadline-constrained data packets over a slotted-ALOHA random-access channel is studied.
Nikolaos Nomikos +4 more
doaj +2 more sources
BBR Advanced (BBR-A) — Reduced retransmissions with improved fairness
ICT Express, 2020 In 2016, Google proposed Bottleneck Bandwidth and Round-trip-time (BBR), a new TCP congestion control algorithm to avoid bottleneck queue formation and utilize underlying bandwidth in full.
You-Ze Cho, Imtiaz Mahmud
exaly +3 more sources
HARQ Performance Limits for Free-Space Optical Communication Systems [PDF]
EntropyFree-space optical (FSO) communications represent an attractive technology for future high-capacity wireless and satellite networks, offering multi-Gbps data rates, unlicensed spectrum, and built-in physical-layer security.
Giorgio Taricco
doaj +2 more sources
Instability of sharing systems in the presence of retransmissions [PDF]
Queueing Systems, 2015 Retransmissions represent a primary failure recovery mechanism on all layers of communication network architecture. Similarly, fair sharing, e.g. processor sharing (PS), is a widely accepted approach to resource allocation among multiple users. Recent work has shown that retransmissions in failure-prone, e.g.
Predrag R Jelenkovic
exaly +4 more sources
On information hiding in retransmissions [PDF]
Telecommunication Systems, 2011 The paper presents an idea and experimental results for RSTEG (Retransmission Steganography), which is an intra-protocol hybrid network steganography method. It is intended for a broad class of protocols that utilises retransmission mechanisms.
Wojciech Mazurczyk +2 more
openaire +3 more sources
Flipped-Underlay in Power-Efficient Industrial IoT Sidelink-Assisted Communication
IEEE Access, 2023 Future factories will rely on highly reliable wireless communication among the plenty of devices and the network. The 5G networks enable ultra-reliable low-latency communication (URLLC) service to address the reliability and latency requirements in ...
Tapisha Soni +2 more
doaj +1 more source
Delay Optimization in LoRaWAN by Employing Adaptive Scheduling Algorithm With Unsupervised Learning
IEEE Access, 2023 Low Power Wide Area Network (LPWAN) technologies have been exponentially growing because of the tremendous growth of the Internet of Things (IoT) devices across the globe.
Zulfiqar Ali +5 more
doaj +1 more source
Increasing Reliability on UAV Fading Scenarios
IEEE Access, 2022 Unmanned aerial vehicles (UAVs) are the next technology to be incorporated into a telecommunications network to improve command and control on a large scale in both line-of-sight (LOS) and non-line-of-sight (NLOS) conditions. However, there is still room
Joseanne Viana +6 more
doaj +1 more source
Multimodal Retransmission Timer for LPWAN [PDF]
IEEE Internet of Things Journal, 2020 © 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes,creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component ...
Carles Gomez, Jon Crowcroft
openaire +3 more sources
Analysis of communication reliability in NarrowBand‐IoT oriented wireless sensor networks
IET Communications, 2021 The unstable link quality in wireless sensor networks (WSNs) directly affects the success rate of data transmission. The retransmission mechanism is one of the commonly used methods to solve this problem. However, too many retransmissions could lower the
Xingyu He +5 more
doaj +1 more source