Results 51 to 60 of about 868,467 (209)

ROBUST BASEDBAND REED SOLOMON DETECTION OVER POWER LINE CHANNEL [PDF]

open access: yesJournal of Engineering Science and Technology, 2011
The research studied the transmission of based-band data for conventional Reed Solomon Codes (RS) over hostile impulsive channel such as power-line channels (PLC).
PU CHUAN HSIAN
doaj  

Restoration and rehabilitation of floodplain wetlands: a systematic, global review of restoration options and their outcomes

open access: yesRestoration Ecology, Volume 34, Issue 7, September 2026.
Abstract Introduction Floodplain wetlands are vitally important, highly productive, and biodiverse ecosystems. Species dependent on them are facing a range of threats including water extraction, habitat degradation, invasive species, and shifting climates.
Sally Maxwell   +4 more
wiley   +1 more source

Self-dual twisted generalized Reed-Solomon codes [PDF]

open access: yes, 2022
In this paper, by using some properties for linear algebra methods, the parity-check matrices for twisted generalized Reed-Solomon codes with any given hook $h$ and twist $t$ are presented, and then a sufficient and necessary condition for the twisted ...
Zhu, Canze, Liao, Qunying
core  

Global Carbon Investment in Terrestrial Biological Nitrogen Fixation

open access: yesGlobal Biogeochemical Cycles, Volume 40, Issue 8, August 2026.
Abstract Biological nitrogen (N) fixation (BNF) provides the N needed to produce proteins and other biological building blocks, helping feed humanity and mitigate climate change. Due to its high energetic cost compared to other forms of N acquisition, biotic investment in BNF indicates N limitation. Globally gridded BNF flux data provide an opportunity
Duncan N. L. Menge   +24 more
wiley   +1 more source

Patient‐reported outcomes, postoperative pain and pain relief after day‐case surgery (POPPY): short‐term peri‐operative analgesic use

open access: yesAnaesthesia, Volume 81, Issue 8, Page 1057-1067, August 2026.
Summary Introduction An increasing proportion of complex surgical procedures are being performed in the UK as day‐cases, with variable and limited follow up. Discharge prescriptions must provide adequate analgesia, while considering the safety of the patient and public, following best practice guidance and good opioid stewardship.
Anna Ratcliffe   +2083 more
wiley   +1 more source

Ternary Reed-Solomon codes [PDF]

open access: yes, 1983
Ternary Reed-Solomon codes and a technique for encoding and decoding these special codes have been investigated. The algebraic theory of finite fields is used to discuss cyclic codes and thus introduce Bose-Chaudhuri-Hocquenghem codes, a special case of ...
Richter, William Dominick
core  

Comparative Performance Analysis of Forward Error Correction Schemes in AX.25-Based APRS Communication Systems with AFSK Modulation using GNU Radio Simulation

open access: yesInternational Islamic University Malaysia Engineering Journal
This paper presents a comparative analysis of Forward Error Correction (FEC) schemes in AX.25-based Automatic Packet Reporting System (APRS) communications using AFSK modulation through GNU Radio simulations.
Rifki Ardinal   +4 more
doaj   +1 more source

Generalized hyperderivative Reed–Solomon codes

open access: yesDesigns, Codes and Cryptography
Abstract This article introduces Generalized Hyperderivative Reed–Solomon codes (GHRS codes), which generalize NRT Reed–Solomon codes. Its main results are as follows: (1) every GHRS code is MDS, (2) the dual of a GHRS code is also an GHRS code, (3) determine subfamilies of GHRS codes whose members are low-density parity-check codes ...
Mahir Bilen Can, Benjamin Horowitz
openaire   +4 more sources

How to see the forest despite the trees

open access: yesJournal of the London Mathematical Society, Volume 114, Issue 2, August 2026.
Abstract One of the major starting points of discrete optimization is the theorem of Nash‐Williams and Tutte on the existence of k$k$ disjoint spanning trees of a graph, along with its counterpart on the existence of k$k$ forests covering all edges of the graph.
Erika Bérczi‐Kovács, András Frank
wiley   +1 more source

RS + LDPC-Staircase Codes for the Erasure Channel: Standards, Usage and Performance [PDF]

open access: yes, 2013
Application-Level Forward Erasure Correction (AL-FEC) codes are a key element of telecommunication systems. They are used to recover from packet losses when retransmission are not feasible and to optimize the large scale distribution of contents. In this
Detchart, Jonathan   +4 more
core  

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