Semantics-empowered space-air-ground-sea integrated network: New paradigm, frameworks, and challenges
In the coming sixth generation (6G) communication era, to provide seamless and ubiquitous
connections, the space-air-ground-sea integrated network (SAGSIN) is envisioned to …
connections, the space-air-ground-sea integrated network (SAGSIN) is envisioned to …
Semantics-empowered communications: A tutorial-cum-survey
Along with the springing up of the semantics-empowered communication (SemCom)
research, it is now witnessing an unprecedentedly growing interest towards a wide range of …
research, it is now witnessing an unprecedentedly growing interest towards a wide range of …
Beyond transmitting bits: Context, semantics, and task-oriented communications
Communication systems to date primarily aim at reliably communicating bit sequences.
Such an approach provides efficient engineering designs that are agnostic to the meanings …
Such an approach provides efficient engineering designs that are agnostic to the meanings …
AoI-aware energy control and computation offloading for industrial IoT
Abstract In Industrial Internet of Things (IIoT), a large volume of data is collected periodically
by IoT devices, and timely data routing and processing are important requirements. Age of …
by IoT devices, and timely data routing and processing are important requirements. Age of …
Semantics-empowered communication for networked intelligent systems
Wireless connectivity has traditionally been regarded as an opaque data pipe carrying
messages, whose context-dependent meaning and effectiveness have been ignored …
messages, whose context-dependent meaning and effectiveness have been ignored …
A perspective on time toward wireless 6G
With the advent of 5G technology, the notion of latency got a prominent role in wireless
connectivity, serving as a proxy term for addressing the requirements for real-time …
connectivity, serving as a proxy term for addressing the requirements for real-time …
Modern random access: An age of information perspective on irregular repetition slotted ALOHA
Age of information (AoI) is gaining attention as a valuable performance metric for many IoT
systems, in which a large number of devices report time-stamped updates to a central …
systems, in which a large number of devices report time-stamped updates to a central …
On the age of information in a CSMA environment
In this paper, we investigate a network where N links contend for the channel using the well-
known carrier sense multiple access scheme. By leveraging the notion of stochastic hybrid …
known carrier sense multiple access scheme. By leveraging the notion of stochastic hybrid …
The age of gossip in networks
A source node updates its status as a point process and also forwards its updates to a
network of observer nodes. Within the network of observers, these updates are forwarded as …
network of observer nodes. Within the network of observers, these updates are forwarded as …
The age of incorrect information: An enabler of semantics-empowered communication
In this paper, we introduce the Age of Incorrect Information (AoII) as an enabler for semantics-
empowered communication, a newly advocated communication paradigm centered around …
empowered communication, a newly advocated communication paradigm centered around …