Results 31 to 40 of about 4,208,744 (311)
Statistics for the information age [PDF]
Information Economics and Policy, 2001 Abstract The rapid changes in the telecommunications sector shorten the useful lifespan of many of the established telecommunications traffic indicators, creating the need for constant re-assessment and improvement of existing indicators and the development of new ones. This paper first reviews two prominent publications by TeleGeography, Inc.
openaire +1 more source
When a Heavy Tailed Service Minimizes Age of Information
, 2021 © 2019 IEEE. Age-of-information (AoI) is a newly proposed performance metric of information freshness. It differs from the traditional delay metric, because it is destination centric and measures the time that elapsed since the last received fresh ...
Modiano, Eytan H +4 more
core +1 more source
Kinematics in the Information Age [PDF]
Mathematics, 2018 Modern kinematics derives directly from developments in the 1700s, and in their current instantiation, have been adopted as standard realizations…or templates that seem unquestionable. For example, so-called aerospace sequences of rotations are ubiquitously accepted as the norm for aerospace applications, owing from a recent heritage in the space age ...
Brendon Smeresky +2 more
openaire +2 more sources
Unreliable V2X Communication in Cooperative Driving: Safety Times for Emergency Braking
IEEE Access, 2021 Cooperative driving is a promising paradigm to improve traffic efficiency and safety. In congested traffic scenarios, such cooperation allows for safe maneuvering and driving with small inter-vehicle spatial gaps.
Johan Thunberg +4 more
doaj +1 more source
Sensors, 2023 The rapid development of the Internet of Things (IoT) has led to computational offloading at the edge; this is a promising paradigm for achieving intelligence everywhere.
Jialiang Feng, Jie Gong
doaj +1 more source
Fireworks for the information age [PDF]
Proceedings of the National Academy of Sciences, 2009 What is the information content of a molecule? What is the data transmission rate associated with a chemical reaction? In contemplating such questions, Thomas et al. in this issue of PNAS (1) arrive at an interesting prototype device that stores and retrieves information by using only chemistry and chemical processes.
openaire +2 more sources
DDPG-Based Throughput Optimization with AoI Constraint in Ambient Backscatter-Assisted Overlay CRN
Sensors, 2022 The combination of ambient backscatter (AB) communications (ABCs) and RF-powered cognitive radio networks (CRNs) deals with challenges of both energy supply and spectrum shortage, and improves the network performances.
Xueli Jia +3 more
doaj +1 more source
Entropy, 2022 As communication systems evolve to better cater to the needs of machine-type applications such as remote monitoring and networked control, advanced perspectives are required for the design of link layer protocols.
Tahir Kerem Oğuz +3 more
doaj +1 more source
Optimizing age-of-information in a multi-class queueing system [PDF]
, 2015 We consider the age-of-information in a multi-class M/G/1 queueing system, where each class generates packets containing status information. Age of information is a relatively new metric that measures the amount of time that elapsed between status ...
Longbo Huang +3 more
core +1 more source
Reinforcement Learning for Minimizing Age of Information over Wireless Links
, 2022 In this chapter, we study the age of information (AoI) when status updates of an underlying process of interest, sampled and recorded by a source node, must be transmitted to one or more destination nodes over error-prone wireless channels.
Gündüz, Deniz +2 more
core