Results 41 to 50 of about 1,390 (180)

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, Neel Kanth Kundu, Binayak Kar   +2 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, Jean-Yves Baudais, Jean-François Hélard   +2 more
doaj   +1 more source

Satelllite mobile multicast for aeronautical communication

2014 Sixth International Conference on Wireless Communications and Signal Processing (WCSP), 2014
No
Esua Kinyuy Jaff, Muhammad Ali 0001, Prashant Pillai, Yim-Fun Hu   +3 more
openaire   +2 more sources

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, Zixuan Zhang, Ke Zhang, Xiaobai Li, Wei Cheng, Tony Quek   +5 more
wiley   +1 more source

Design and Implementation of a Central-Controllable and Secure Multicast System Based on Universal Identifier Network

Sensors, 2018
With the rapid increase of network users and services, the breadth and depth of Internet have greatly changed. The mismatch between current network requirements and original network architecture design has spurred the evolution or revolution of Internet ...
Jianfeng Guan, Xuan Liu, Su Yao, Zhongbai Jiang   +3 more
doaj   +1 more source

ALFA: A Software Architecture for Bounded Incremental Firmware Updates in Energy‐Constrained LoRa‐Based IoT Systems

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

User scheduling for multicast transmission in high throughput satellite systems

EURASIP Journal on Wireless Communications and Networking, 2020
Adopting full frequency reuse in high throughput satellite (HTS) systems is expected to cope with huge communication demands and large user populations. Moreover, a kind of multicast transmission, which embeds the data of several users in each frame, can
Shuo Zhang, Min Jia, Yuming Wei, Qing Guo   +3 more
doaj   +1 more source

FragCast: A Scalable BLE‐Based OTA Framework for Constrained IoT Devices

IET Wireless Sensor Systems, Volume 16, Issue 1, January/December 2026.
In this research work, we propose and evaluate a novel OTA protocol that leverages the one‐to‐many broadcast paradigm of BLE. Our contribution is an application‐layer protocol that transports firmware fragments within custom‐formatted BLE advertising packets.
Ebenezer Djafsia Souboura, Damien Wohwe Sambo, Paul Dayang, Michel Vianney Komguep, Laurent Clavier   +4 more
wiley   +1 more source

A Systematic Review of VANET Routing Protocols for Intelligent Transport Systems (ITSs)

Journal of Advanced Transportation, Volume 2026, Issue 1, 2026.
The swift improvement of wireless communication technology has aided the creation of vehicular ad hoc networks (VANETs) as a revolutionary option for the realization of intelligent transportation systems (ITSs). VANETs facilitate seamless communication between vehicles and infrastructure (V2I) and among the vehicles themselves (V2V). These networks can
Roopa Tirumalasetti, Sunil Kumar Singh, Pradeep Kumar Roy, Sanket Mishra, Linlin You   +4 more
wiley   +1 more source

mMIC: Multicast Message Integrity Code for Securing Low-Entropy Control Command

IEEE Access
Although Industrial Control Systems (ICSs) continue to evolve with the introduction of Industrial Internet of Thing (IIoT), this advancement also introduces various threats and vulnerabilities in manufacturing industries and critical national ...
Samuel Woo, Minhye Seo, Chang-Seop Park
doaj   +1 more source