[PDF][PDF] Handover schemes in satellite networks: State-of-the-art and future research directions

PK Chowdhury, M Atiquzzaman… - … Surveys & Tutorials, 2006 - academia.edu
ABSTRACT Low Earth Orbit (LEO) satellites will work as an important component in future
data communication networks. LEO satellites provide low end-toend delays and efficient …

Antenna array enabled space/air/ground communications and networking for 6G

Z Xiao, Z Han, A Nallanathan, OA Dobre… - IEEE Journal on …, 2022 - ieeexplore.ieee.org
Antenna arrays have a long history of more than 100 years and have evolved closely with
the development of electronic and information technologies, playing an indispensable role …

Handover queuing strategies with dynamic and fixed channel allocation techniques in low earth orbit mobile satellite systems

E Del Re, R Fantacci… - IEEE Transactions on …, 1999 - ieeexplore.ieee.org
This paper deals with the performance evaluation of various resource management
strategies that are suitable for low Earth orbit mobile satellite systems (LEO-MSSs). A user …

Satellite handover techniques for LEO networks

E Papapetrou, S Karapantazis… - … Journal of Satellite …, 2004 - Wiley Online Library
Low earth orbit satellite constellations could play an important role in future mobile
communication networks due to their characteristics, such as global coverage and low …

Analytic study of Doppler-based handover management in LEO satellite systems

E Papapetrou, FN Pavlidou - IEEE transactions on aerospace …, 2005 - ieeexplore.ieee.org
The problem of dynamic handover management in low Earth orbit (LEO) satellite systems is
addressed. Particularly, an analytical study of a newly proposed method for handover …

Performance analysis of correlated handover service in LEO mobile satellite systems

R Musumpuka, TM Walingo… - IEEE Communications …, 2016 - ieeexplore.ieee.org
Analytical models for low earth orbit mobile satellite systems (LEO-MSSs) should consider
service time correlation in adjacent satellite spot beams. This letter presents a simple …

Next-generation mobile satellite networks

E Del Re, L Pierucci - IEEE Communications Magazine, 2002 - ieeexplore.ieee.org
Due to the increasing demands of multimedia services supporting high bit rates and mobility,
ATM, TCP/IP, and satellite technology are going to be associated to form the internetwork …

Radio resource management across multiple protocol layers in satellite networks: A tutorial overview

P Barsocchi, N Celandroni, F Davoli… - … Journal of Satellite …, 2005 - Wiley Online Library
Satellite transmissions have an important role in telephone communications, television
broadcasting, computer communications, maritime navigation, and military command and …

Reverse engineering captchas

A Hindle, MW Godfrey, RC Holt - 2008 15th Working …, 2008 - ieeexplore.ieee.org
CAPTCHAs are automated Turing tests used to determine if the end-user is human and not
an automated program. Users are asked to read and answer Visual CAPTCHAs, which often …

[图书][B] Array beamforming enabled wireless communications

Z Xiao, L Zhu, L Bai, XG Xia - 2023 - taylorfrancis.com
This book investigates the most advanced theories and methodologies of array
beamforming, with a focus on antenna array enabled wireless communication technology …