Results 31 to 40 of about 521 (138)
ارزیابی تأخیر کدگشایی در روش کدگذاری پرپچوال [PDF]
پردازش سیگنال پیشرفته, 2020 کدگذاری پرپچوال روش کدگذاری تنک است که ضرایب به صورت ساختار یافته برای عملیات کدگذاری استفاده میشود. نشان داده شده است که این روش پیچیدگی محاسباتی روش کدگذای خطی تصادفی را کاهش میدهد.
ساناز محمدی +1 more
doaj +1 more source
Electronics Letters, Volume 57, Issue 8, Page 347-350, April 2021., 2021 Abstract The authors present a strategy that improves the reliability of data transmission from multiple sources towards a destination D via multiple relays over wireless channels. After the broadcast phase, the destination selects the best cooperative direct link sources with the highest instantaneous signal‐to‐noise ratio , then generates and sends ...
E. Benamira, F. Merazka, G. K. Kurt
wiley +1 more source
S-RLNC based MAC Optimization for Multimedia Data Transmission over LTE/LTE-A Network [PDF]
, 2022 The high pace emergence in communication systems and associated demands has triggered academia-industries to achieve more efficient solution for Quality of Service (QoS) delivery for which recently introduced Long Term Evolution (LTE) or LTE-Advanced has
Patil, Veeresh +1 more
core +1 more source
Versatile Network Codes: Energy Consumption in Heterogeneous IoT Devices
IEEE Access, 2020 In an Internet of Things (IoT), the number of interconnected devices is huge and has been increasing drastically. Their generated data requires powerful aggregated computing resources and consumes enormous energy for processing and transmission.
Vu Nguyen +4 more
doaj +1 more source
Efficient Coded‐Block Delivery and Caching in Information‐Centric Networking
Discrete Dynamics in Nature and Society, Volume 2020, Issue 1, 2020., 2020 Information‐centric networking (ICN) provides request aggregation and caching strategies that can improve network performance by reducing content server loads and network traffic. Incorporating network coding into ICN can offer several benefits, but a consumer may receive the same coded block from multiple content routers since the coded block may be ...
Yan Liu +6 more
wiley +1 more source
Wireless Communications and Mobile Computing, Volume 2020, Issue 1, 2020., 2020 Vehicular Ad hoc NETworks (VANETs) are becoming an important part of people’s daily life, as they support a wild range of applications and have great potential in critical fields such as accident warning, traffic control and management, infotainment, and value‐added services.
Shujuan Wang +3 more
wiley +1 more source
Transmission Rate Sampling and Selection for Reliable Wireless Multicast
Wireless Communications and Mobile Computing, Volume 2020, Issue 1, 2020., 2020 The multicast communication concept offers a scalable and efficient method for many classes of applications; however, its potential remains largely unexploited when it comes to link‐layer multicasting in wireless local area networks. The fundamental lacking feature for this is a transmission rate control mechanism that offers higher transmission ...
Thomas Geithner +2 more
wiley +1 more source
FSW: Fulcrum Sliding Window Coding for Low-Latency Communication
IEEE Access, 2022 Fulcrum Random Linear Network Coding (RLNC) combines outer coding in a large Galois Field, e.g., $GF(2^{8})$ , with inner coding in $GF(2)$ to flexibly trade off the strong protection (low probability of linear dependent coding coefficients) of $GF(2^
Elif Tasdemir +4 more
doaj +1 more source
Macrocyclic Dual‐Locked “Turn‐On” Drug for Selective and Traceless Release in Cancer Cells
Angewandte Chemie, Volume 136, Issue 18, April 24, 2024.A dual‐locked approach to embed a small‐molecule drug in a cyclic structure to control bioactivity is described, with the possibility to introduce cell‐targeting entities. Selective and traceless release of the active drug occurs under intracellular conditions found in cancer cells owing to the dual lock and targeting entities. Abstract Drug safety and
Dominik Schauenburg +8 more
wiley +2 more sources
HST-NNC: A Novel Hybrid Satellite-Terrestrial Communication With NOMA and Network Coding Systems
IEEE Open Journal of the Communications Society, 2021 Hybrid satellite-terrestrial networks (HSTNs) are considered to be a promising solution in dealing with coverage and mobility challenges encountered in $5^{\mathrm{ th}}$ generation (5G) networks that employ novel multiple access and connectivity ...
Michail Karavolos +3 more
doaj +1 more source