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Showing 1 to 20 of 90 for “"FEC"”.

  1. A Hardware Implementation of a Coherent SOQPSK-TG Demodulator for FEC Applications

    Rea Zanabria, GinoUniversity of Kansas2011

    … (SOQPSK-TG) for use in forward error correction (FEC) applications. Implementation details for data sequence detection, symbol timing synchronization, carrier phase synchronization, and block recovery are described. This decision-directed demodulator is based on maximum likelihood principles, and …

    ku Repository record

  2. A decade of fundamentals of emergency care (FEC) course evaluation: Update from the last two years

    Kamembela, IlungaDivision of General Surgery2024

    Introduction: The Fundamental of Emergency Care (FEC) is a short course designed to give key skills and approaches to emergency care for non-specialist healthcare providers. This course has been running since 2012 primarily from the Western Cape of South Africa, open to all medical professionals …

    cape-town Repository record

  3. Negotiating learner identity in an educational partnership: a qualitative study of pupils learning collaboratively in a school and FEC in Northern Ireland

    Corrigan, PatriciaQueen's University Belfast2021

    … to 19-year-olds. As Further Education Colleges (FECs) have traditionally proffered vocational education, they have a specific role to play in this regard. <br/><br/>Whilst there is a plethora of research into collaboration between schools, there is a lack of data on school-FEC collaboration. This …

    qu-belfast Repository record

  4. An adaptive and reliable forward error correction mechanism for real-time video delivery from UAVs

    Sarvi, BatoulUniversity College Cork2023

    … and Reliable Forward Error Correction (AR-FEC) mechanism, an advanced protocol designed to enhance real-time video transmission in Unmanned Aerial Vehicles (UAVs) communications. Addressing the challenge of unreliable wireless channels, AR-FEC leverages edge computing principles at the …

    cork Repository record

  5. Combined forward error correction and error concealment for digital video transmission

    Mei, Yan2001

    Forward Error Correction (FEC) coding has been widely used in digital communications to improve the transmission performance over noisy channels. Based on the introduced redundancy and encoding structure, a maximum likelihood (ML) decoding scheme can be used to correct significant part of …

    concordia Repository record

  6. Quality of Experience Enhancement Architecture For Video Delivery On WiFi

    Osunkunle, IsaacSchulich School of Engineering2020

    … Application Layer Forward Error Correction (AL-FEC) to improve air efficiency. This research utilizes a mathematical model which considers the reduced video resolution during impairments, and effects of stalled video, on the QoE. To reduce the effects of retransmissions, and increase the air …

    calgary Repository record

  7. Patterns of helminth and protozoan parasite infections in bighorn sheep, Ovis canadensis: sex, season and activity

    Rijal, SamridhiScience2020

    … this is an observational study, I will be using fecal egg counts (FEC) in terms of eggs per 4 grams (EP4G) as a proxy for susceptibility/tolerance. Furthermore, when individuals have higher parasite FEC, they may need to spend more time grazing and ruminating to ensure enough energy to be able to …

    calgary Repository record

  8. Understanding the Solid Electrolyte Interphase Formed on Si Anodes in Lithium Ion Batteries

    Jin, YantingUniversity of Cambridge2019

    … with and without fluoroethylene carbonate (FEC) additives. A model system of silicon nanowire (SiNW) electrode is used to avoid interference from the polymeric binder. To facilitate characterization via one- and two-dimensional NMR, ^13C-enriched FEC was synthesized and used, ultimately …

    cambridge Repository record

  9. Genetics of resistance to Haemonchus contortus infections in sheep

    Vanimisetti, Hima BinduVirginia Tech2003

    … individually dosed with approximately 10,000 infective larvae. After infection, body weight (BW), fecal egg counts (FEC) and packed cell volume (PCV) were measured weekly for 7 wk in lambs and fortnightly for eleven wk in ewes. Summary traits were defined as initial PCV, mean BW (MBW) across all …

    vt Repository record

  10. Hybrid Channel Coding for Error-Sensitive Class on DS-CDMA Air Interface

    Yu, ByungwanVirginia Tech2003

    … for ARQ (Automatic-Repeat-reQuest) protocol and FEC (Forward Error Correction) scheme that can reduce the error rate significantly. Each of ARQ protocol and FEC scheme gives rise to long latency and significant complexity, respectively, for obtaining the required QoS (Quality of Service). This …

    vt Repository record

  11. A Novel Diversity Technique to Improve the Channel Coding Performance in Wireless Communications

    Al-Barrak, AlyaaUniversity of Northampton2019

    … to improve the performance of a high data rate FEC concatenated code without additional bandwidth or extra power.<br/><br/>Over recent years, high data rates and reliable communication are essential demands in wireless communication. At the same time, wireless communication is supposed to have …

    northampton Repository record

  12. Guessing Random Additive Noise Decoding in Coded Multiple-Input Multiple-Output Systems

    Wu, BenjaminMassachusetts Institute of Technology2025

    … systems incorporate forward error correction (FEC) to achieve high reliability under fading and interference. In this thesis, we explore the emerging FEC paradigm of Guessing Random Additive Noise Decoding (GRAND) in a point-to-point MIMO system. Treating GRAND as an FEC decoder disjoint from …

    mit Repository record

  13. Characterizing Peripheral Cellular and Humoral Immune Responses to Haemonchus contortus in Sheep

    Jacobs, Jesica Rae2019

    … mediated resistance to H. contortus infection, however no studies have utilized a true parasite naive animal for immune characterization. In this study, development of peripheral immune response was characterized in parasite resistant St. Croix lambs and parasite susceptible Suffolk …

    wvu Repository record

  14. Hybrid ARQ with parallel and serial concatenated convolutional codes for next generation wireless communications

    Chandran, Naveen2019

    … focuses on evaluating the currently used FEC encoding-decoding schemes and improving the performance of error control systems by incorporating these schemes in a hybrid FEC-ARQ environment. Beginning with an overview of wireless communications and the various ARQ protocols, the thesis …

    wvu Repository record

  15. Simulating the use of channel reciprocity in laser communication system operations to improve quality of service through varying atmospheric conditions

    Eichenberg, Neal (Neal Thomas)Massachusetts Institute of Technology2018

    … reciprocity or interleaving to mitigate the effects of atmospheric turbulence. This model was implemented in MATLAB* and Simulink*. The second task integrated the model with a graphical user interface (GUI), which provides the user a choice of different configurations and solutions based on the …

    mit Repository record

  16. A new structure of 12Slot-10Pole field-excitation flux switching synchronous machine for hybrid electric vehicles

    Yahaya, Intan FazlinaUniversiti Tun Hussein Onn Malaysia2014

    … all active parts of the field excitation coil (FEC) and the armature coil is located in the stator, used for hybrid electric vehicles (HEVs). Design of the new structure different from the previous design which no permanent magnets. For a high-speed motor applications together with the system …

    uthm Repository record

  17. Coordination déglutitions non nutritives-respiration lors d'un stress postnatal chez l'agneau nouveau-né : effets de l'hypoxie/hypercapnie et de la fumée secondaire

    Duvareille, CharlesUniversité de Sherbrooke2012

    … encore la fumée environnementale de cigarette (FEC) sur la fonction de déglutition en terme de fréquence des DNN et de coordination DNN-respiration en tenant compte des stades de conscience. MÉTHODE : Suite à la construction et à la validation d'un système de production et d'exposition à la FEC, …

    sherbrooke Repository record

  18. Transport layer protocol design over flow-switched data networks

    Huang, Henna PriscillaMassachusetts Institute of Technology2012

    … and reassembly, forward error-correction (FEC), and frame retransmission. We analyze the throughput and delay performance of four example transport layer protocols: the Simple Transport Protocol (STP), the Simple Transport Protocol with Interleaving (STPI), the Transport Protocol with …

    mit Repository record

  19. System-Aware Design of Energy-Efficient High-Speed I/O Links

    Lakshmi Narasimha, RajanUniversity of Illinois at Urbana-Champaign2011

    … desired BER without forward error correction (FEC). More recently, analog-to-digital converter (ADC) based receivers have gained acceptance owing to the advantages of digital-intensive designs, viz., their propensity to bene fit from technology scaling and Moore's law. In this thesis, we …

    uiuc Repository record

  20. Comparison of Immune Responses During Gastrointestinal Helminth Self-Cure Expulsion Between Resistant Gulf Coast Native and Susceptible Suffolk Sheep

    Garza, Javier JesusVeterinary Medical Sciences - Pathobiological Sciences2022

    … or susceptible to Haemonchus contortus infection. Fifty-four Gulf Coast Native (resistant) and Suffolk (susceptible) lambs were allowed to acquire a natural GIN infection on pasture and were then randomly allocated into 4 groups. After being moved to parasite free housing for 2 months, …

    lsu-thes Repository record

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