Ultra-reliable low-latency communication (URLLC) has been introduced in 5G new radio for
new applications that have strict reliability and latency requirements such as …

This paper addresses the problem of downlink radio resource management for ultra-reliable
low-latency communications (URLLC) in fifth generation (5G) systems. To support low …

5G new radio (NR) technology is introduced to satisfy more demanding services. Ultra
Reliable Low Latency Communication (URLLC) requires very low delay compared with the …

Traditional retransmission protocols require the receiver to decode the entire packet before
sending feedback signals, which may not be a viable solution for ultra-reliable and low …

This work considers downlink incremental redundancy Hybrid Automatic Repeat Request
(IR-HARQ) over unreliable feedback channels. Since the impact of positive feedback (ie …

We study the impact of the erroneous wireless control feedback channel on the Age of
Information (AoI) performance. We consider a point-to-point communication setup employing …

In order to fulfill the stringent Ultra-Reliable Low Latency Communication (URLLC)
requirements towards Fifth Generation (5G) mobile networks, early-Hybrid Automatic Repeat …

The issues of timeliness and accuracy are becoming increasingly important with the advent
of heterogeneous applications/networks and standardization of new services in areas of …

This chapter will provide insights on how 5G caters to critical machine type communication
and low latency services. Specifically, how it caters to the challenges imposed by relevant …