A comprehensive survey on age of information in massive IoT networks
Ambient intelligence (AmI) represents the future vision of intelligent computing that can bring
intelligence to our daily life through various domains. In such applications, AmI is often …
intelligence to our daily life through various domains. In such applications, AmI is often …
Age of information: An introduction and survey
We summarize recent contributions in the broad area of age of information (AoI). In
particular, we describe the current state of the art in the design and optimization of low …
particular, we describe the current state of the art in the design and optimization of low …
Age of information: A new concept, metric, and tool
Age of information (AoI) was introduced in the early 2010s as a notion to characterize the
freshness of the knowledge a system has about a process observed remotely. AoI was …
freshness of the knowledge a system has about a process observed remotely. AoI was …
Scheduling policies for minimizing age of information in broadcast wireless networks
In this paper, we consider a wireless broadcast network with a base station sending time-
sensitive information to a number of clients through unreliable channels. The Age of …
sensitive information to a number of clients through unreliable channels. The Age of …
[图书][B] Age of information: A new metric for information freshness
Information usually has the highest value when it is fresh. For example, real-time knowledge
about the location, orientation, and speed of motor vehicles is imperative in autonomous …
about the location, orientation, and speed of motor vehicles is imperative in autonomous …
Optimizing age of information in wireless networks with throughput constraints
Age of Information (AoI) is a performance metric that captures the freshness of the
information from the perspective of the destination. The AoI measures the time that elapsed …
information from the perspective of the destination. The AoI measures the time that elapsed …
Scheduling algorithms for optimizing age of information in wireless networks with throughput constraints
Age of Information (AoI) is a performance metric that captures the freshness of the
information from the perspective of the destination. The AoI measures the time that elapsed …
information from the perspective of the destination. The AoI measures the time that elapsed …
Minimizing the age of information in wireless networks with stochastic arrivals
We consider a wireless network with a base station serving multiple traffic streams to
different destinations. Packets from each stream arrive to the base station according to a …
different destinations. Packets from each stream arrive to the base station according to a …
Sampling for data freshness optimization: Non-linear age functions
Y Sun, B Cyr - Journal of Communications and Networks, 2019 - ieeexplore.ieee.org
In this paper, we study how to take samples at a data source for improving the freshness of
received data samples at a remote receiver. We use non-linear functions of the age of …
received data samples at a remote receiver. We use non-linear functions of the age of …
Age of information in random access channels
In applications of remote sensing, estimation, and control, timely communication is critical
but not always ensured by high-rate communication. This work proposes decentralized age …
but not always ensured by high-rate communication. This work proposes decentralized age …