Results 31 to 40 of about 1,852,147 (258)
Splitting Sequences for Coding and Hybrid Incremental ARQ with Fragment Retransmission
Mathematics, 2021 This paper proposes a code defined on a finite ring ℤpM, where pM = 2m−1 is a Mersenne prime, and m is a binary size of ring elements. The code is based on a splitting sequence (splitting set) S, defined for the given multiplier set E=±20, ±21,…, ±2m−1 ...
Dragana Bajić +2 more
doaj +1 more source
Average Age of Information With Hybrid ARQ Under a Resource Constraint
IEEE Transactions on Wireless Communications, 2019 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 at the destination under a constraint on the average number of transmissions at the source ...
Elif Tuğçe Ceran +2 more
semanticscholar +1 more source
Deferred-Iteration Aided Low-Complexity Turbo Hybrid ARQ Relying on a Look-up Table [PDF]
, 2011 Since the introduction of turbo code aided Hybrid Automatic Repeat reQuest (HARQ) schemes, their complexity reduction has drawn research attention. In our previous work, we proposed an Early Stopping (ES) strategy for a turbo HARQ scheme, which results ...
Chen, Hong +5 more
core +1 more source
Analysis of LTE Physical Hybrid ARQ Control Channel
Advances in Electrical and Computer Engineering, 2014 A Physical Hybrid ARQ Indicator Channel (PHICH) is a very important element of the Long Term Evolution (LTE), Release 8 communication system. Via the PHICH, a Hybrid ARQ Indicator (HI) acknowledge message is transmitted.
MILOS, J., HANUS, S.
doaj +1 more source
Irregular repetition code hybrid ARQ in wireless system [PDF]
, 2016 Error control consists of error detection and error correction in the communication system. The purpose of this research work is to reduce error in the wireless communication system by using the advantages of both error correction techniques which are ...
Azhanie Sardangi
core +2 more sources
A Cross-Layer Design Combining of AMC with HARQ for DSRC Systems
International Journal of Distributed Sensor Networks, 2013 A new cross-layer design combining adaptive modulation and coding (AMC) with Hybrid Automatic Repeat Qequest (HARQ) based on rate-compatible LDPC codes is proposed for IEEE Std. 802.11p in DSRC systems.
Gao Yuan Zhang +5 more
doaj +1 more source
Delay Comparison of Automatic Repeat Request Assisted Butterfly Networks [PDF]
, 2010 The average burst delay and the standard deviation (SD) of burst delay in the context of the Butterfly networks are investigated and compared, when three types of automatic repeat request (ARQ) schemes, namely, the stop-and-wait ARQ (SW-ARQ), go-back-$N$
Yang Qin +3 more
core +1 more source
Comparison of error control schemes in wireless sensor networks
Tongxin xuebao, 2008 Energy efficiency analyses of automatic repeat request （ARQ） and forward error correction （FEC） techniques were presented. Chase combining hybrid ARQ （HARQ） was proposed to achieve adaptive error control in wireless sensor networks.
TIAN Zhen +2 more
doaj +2 more sources
Ultra Reliable Communication via Optimum Power Allocation for HARQ Retransmission Schemes
IEEE Access, 2020 In this work, we develop low complexity, optimal power allocation algorithms that would allow ultra reliable operation at any outage probability target with minimum power consumption in the finite blocklength regime by utilizing Karush-Kuhn-Tucker (KKT ...
Endrit Dosti +3 more
doaj +1 more source
Journal of King Saud University: Computer and Information Sciences, 2022 Reconfigurable intelligent surface (RIS) is one of the most promising technologies for constructing sixth-generation (6G) wireless networks. It has the capability of controlling the electromagnetic response, thereby improving the communication ...
Sheng Hao, Huyin Zhang
doaj +1 more source