Results 11 to 20 of about 1,852,147 (258)
On Timely Channel Coding with Hybrid ARQ [PDF]
2019 IEEE Global Communications Conference (GLOBECOM), 2019 A status updating communication system is examined, in which a transmitter communicates with a receiver over a noisy channel. The goal is to realize timely delivery of fresh data over time, which is assessed by an age-of-information (AoI) metric. Channel coding is used to combat the channel errors, and feedback is sent to acknowledge updates' reception.
Ahmed Arafa 0001 +3 more
openaire +4 more sources
IEEE Access, 2020 Multiple Input and Multiple Output is a technology through which data are transmitted over the channel through multiple antennas. However, during its deployment and implementation, some pragmatic issues arise such as interference, multipath fading and ...
Muhammad Kashif +6 more
doaj +2 more sources
Hybrid ARQ in Wireless Packetized Predictive Control [PDF]
IEEE Sensors Letters, 2020 Motivated by new wireless applications that rely on ultra-reliable low latency communications, while supporting the transmission of short packets, we introduce a method that reduces the wireless resources consumption for real-time control of physical systems.
Fernando Effting da Silva +5 more
openaire +2 more sources
Performance Analysis of Uplink Rate-Splitting Multiple Access With Hybrid ARQ [PDF]
IEEE Transactions on Wireless Communications, 2023 Rate-splitting multiple access (RSMA) has attracted a lot of attention as a general and powerful multiple access scheme. In the uplink, instead of encoding the whole message into one stream, a user can split its message into two parts and encode them ...
Yuanwen Liu, B. Clerckx, P. Popovski
semanticscholar +1 more source
Age of Information With Hybrid-ARQ: A Unified Explicit Result [PDF]
IEEE Transactions on Communications, 2022 Delivering timely status updates in a timeliness-critical communication system is of paramount importance to assist accurate and efficient decision making. Therefore, the topic of analyzing Age of Information (AoI) has aroused new research interest. This
Aimin Li +4 more
semanticscholar +1 more source
Kalman Filtering Based Combining for MIMO Systems With Hybrid ARQ
IEEE Transactions on Signal Processing, 2021 This paper proposes a Kalman filtering (KF)-based combining scheme for multiple-input multiple-output (MIMO) systems with hybrid automatic repeat request (ARQ).
Sangjoon Park
semanticscholar +1 more source
Average age of information with hybrid ARQ under a resource constraint [PDF]
IEEE Wireless Communications and Networking Conference, 2017 Scheduling the transmission of status updates over an error-prone communication channel is studied in order to minimize the long-term average age of information (AoI) at the destination under a constraint on the average number of transmissions at the ...
Elif Tuğçe Ceran +2 more
semanticscholar +1 more source
Hybrid-ARQ Protocols Based on Tornado Codes for the Packet Erasure Channel
IEEE Transactions on Communications, 2021 Lossless data transfer over communication networks has traditionally been achieved by means of ARQ protocols. However, the last ten years have seen an increasing interest in using erasure-correcting codes as an alternative, with the goal of reducing ...
Srinath Puducheri-Sundaravaradhan +1 more
semanticscholar +1 more source
Real-Time Remote Estimation With Hybrid ARQ in Wireless Networked Control [PDF]
IEEE Transactions on Wireless Communications, 2019 Real-time remote estimation is critical for mission-critical applications including industrial automation, smart grid and tactile Internet. In this paper, we propose a hybrid automatic repeat request (HARQ)-based real-time remote estimation framework for
Kang Huang +4 more
semanticscholar +1 more source
IEEE Access, 2021 Power-line communication (PLC) is a promising communication technology of constructing IoT (internet of things) systems, and it employs IEEE 1901 as its medium access control (MAC) protocol. Current studies about IEEE 1901 MAC performance analysis do not
Sheng Hao, Hu Yin Zhang
doaj +1 more source