Results 51 to 60 of about 33,375 (210)
Adaptive Bitrate Streaming With Video Quality Enhancement
IET Image Processing, Volume 20, Issue 1, January/December 2026.We bring the new factor, DVQE sensitivity, into the bitrate selection for the QoE improvement of adaptive video streaming. We develop DSABR, which selects chunk bitrate with high DVQE sensitivity to improve video quality as well as reduce bandwidth usage, thereby achieving efficient performance in bandwidth‐constrained network environments.
Jintian Hu +8 more
wiley +1 more source
Bit Rate Optimization with MMSE Detector for Multicast LP-OFDM Systems
Journal of Electrical and Computer Engineering, 2012 We propose a new resource allocation algorithm with minimum mean square error (MMSE) detector for multicast linear precoded orthogonal frequency division multiplexing (LP-OFDM) systems.
Ali Maiga +2 more
doaj +1 more source
Quantum Key Distribution Networks Design: Overview and Challenges
IET Quantum Communication, Volume 7, Issue 1, January/December 2026.This paper explores the potential of using established QKD network design techniques in the context of quantum key distribution, which is based on the principles of quantum mechanics. ABSTRACT Quantum cryptography has increasingly attracted interest from both industry and academia for its potential in real‐world applications.
Pankaj Kumar +2 more
wiley +1 more source
International Journal of Distributed Sensor Networks, 2014 We discuss the delay-constrained energy efficient multicast routing problem in cognitive radio ad hoc networks. A cognitive radio ad hoc network is a wireless multihop network established by secondary users on varying available spectrum bands.
Xuna Miao, Miaolei Deng
doaj +1 more source
New multicast authentication protocol for entrusted members using advanced encryption standard
Egyptian Journal of Remote Sensing and Space Sciences, 2011 Today there is a widening in digital technologies and increasing in new multimedia services like: pay-per-view TV, interactive simulations, teleconferencing. So there is an increasing demand for multicast communication.
Reham Abdellatif Abouhogail
doaj +1 more source
Joint 2‐D LFM Modulation and Mismatched Filter Design in Dual‐Function Radar‐Communication System
IET Radar, Sonar &Navigation, Volume 20, Issue 1, January/December 2026.This paper proposes a joint 2‐D LFM modulation and mismatched filtering design for military‐grade dual‐function radar‐communication systems. The novel scheme modulates data onto both the initial frequency and chirp rate of LFM pulses, boosting data rates whilst preserving the constant‐envelope property critical for high‐power transmission.
Kehao Wang +5 more
wiley +1 more source
, 2022 In questa tesi di laurea viene descritta l’architettura e l’implementazione del modulo Multicast sviluppato per la rete PariPari. Il suddetto modulo ha lo scopo di fornire una connessione di tipo multicast ai plugin applicativi che ne richiedono l ...
Malesardi, Marco
core
Design and performance evaluation of multicast congestion control for the internet [PDF]
, 2003 Multi-rate Multicast Congestion Control (MR-MCC) is a promising opportunity to tackle the multicast congestion control problem in huge and heterogeneous networks like the global Internet.
Puangpronpitag, Somnuk
core +4 more sources
International Conference on Dependable Systems and Networks, 2004, 2004 This paper presents a multicast algorithm for peer-to-peer dissemination of events in a distributed topic-based publish-subscribe system, where processes publish events of certain topics, organized in a hierarchy, and expect events of topics they subscribed to.
Sébastien Baehni +2 more
openaire +3 more sources
IET Smart Cities, Volume 8, Issue 1, January/December 2026.Firmware Update Over‐The‐Air (FUOTA) in LoRaWAN is constrained by duty‐cycle regulations, limited payload sizes and energy variability, resulting in prolonged update latency. This work identifies build‐induced structural volatility as a key factor inflating differential patch sizes and proposes ALFA, an architectural and linker‐enforced framework that ...
Aya Taghian, Koji Inoue
wiley +1 more source