Results 21 to 30 of about 13,960 (280)
Investigating Imperfect Cloning for Extending Quantum Communication Capabilities
Sensors, 2023 Quantum computing allows the implementation of powerful algorithms with enormous computing capabilities and promises a secure quantum Internet. Despite the advantages brought by quantum communication, certain communication paradigms are impossible or ...
Masab Iqbal +5 more
doaj +1 more source
Relay Selection for Efficient HARQ-IR Protocols in Relay-Assisted Multisource Multicast Networks [PDF]
, 2014 This paper investigates relay selection for reliable data transmission in relay-assisted multisource multicast networks (RMMNs) where multiple source nodes distribute information to a set of destination nodes with the assistance of multiple relay nodes ...
Nguyen, Huan X. +9 more
core +1 more source
ARQ Assisted Short-Packet Communications for NOMA Networks Over Nakagami-m Fading Channels
IEEE Access, 2020 Non-orthogonal multiple access (NOMA) is expected as a promising technology for satisfying massive connectivity requirements in Internet of Things (IoT). Besides, short-packet communications are a notable characteristic in IoT for low delay transmissions
Fenglian Cao, Yi Song, Yucui Yang
doaj +1 more source
HARQ Aided Systematic LT Coding for Amplify-Forward and Decode-Forward Cooperation [PDF]
, 2010 Systematic Luby Transform (SLT) codes constitute rateless codes, which are capable of adaptively adjusting their code rate depending on the channel quality without explicit channel state information (CSI) at the transmitters.
Thanh Dang Nguyen +5 more
core +1 more source
Performance Evaluation of HARQ Technique with UMTS Turbo Code [PDF]
Telfor Journal, 2011 The hybrid automatic repeat request technique (HARQ) represents the error control principle which combines an error correcting code and automatic repeat request procedure (ARQ), within the same transmission system.
S. S. Brkić, P. N. Ivaniš
doaj
Al-Ulum, 2015 Pengiriman Packet data di Jaringan Komputer perlu adanya pendeteksi dan pengendali kesalahan. Secara umum, teknik yang paling umum untuk mengendalikan kesalahan adalah pendeteksian kesalahan, balasan positif (mengembalikan balasan positif untuk frame ...
Fathur Rahman
doaj +1 more source
Analysis of Feedback Error in Automatic Repeat reQuest
CoRR, 2017 23 pages, 11 ...
Saeed R. Khosravirad, Harish Viswanathan
openaire +2 more sources
Analytical Model and Feedback Predictor Optimization for Combined Early-HARQ and HARQ
Mathematics, 2021 In order to fulfill the stringent Ultra-Reliable Low Latency Communication (URLLC) requirements towards Fifth Generation (5G) mobile networks, early-Hybrid Automatic Repeat reQuest (e-HARQ) schemes have been introduced, aimed at providing faster feedback
Tatiana Rykova +4 more
doaj +1 more source
Hybrid automatic-repeat-reQuest systems for cooperative wireless communications [PDF]
Hybrid-Automatic-Repeat-reQuest (H-ARQ) has become an indispensable technique in reliable communication systems. Hence, in this paper we review the state-of-art and investigate the performance of H-ARQ in the context of cooperative wireless ...
Ngo, Hoang Anh, Hanzo, Lajos
core +1 more source
Novel low-delay video transmission scheme based on SR-SW-HARQ
Tongxin xuebao, 2009 To implement low delay video transmission, a novel scheme based on hybrid automatic repeat request （HARQ） technique was proposed. For three different priority-data based on H.264data partition mode, a combined protocol of selective repeat automatic ...
QIN Xiao-fang, YANG Da-cheng, ZHANG Xin
doaj +2 more sources