Results 61 to 70 of about 2,062 (180)

Efficient QoS based mobile multicast using context transfer

open access: yesJournal of Communications Software and Systems, 2006
New challenging applications and scenarios for converged fixed and mobile Internet infrastructures, require efficient technologies adapting the multicast services for fixed IPv6 infrastructures to heterogeneous mobile environment.
Ilka Miloucheva   +3 more
doaj  

Physical Layer Enhanced Secure Multicast Algorithm Based on User Clustering

open access: yes工程科学与技术, 2017
:Physical-layer security has become a critical technique in current wireless networks.The existing conventional physical layer security techniques,e.g.
Chen Lei
doaj  

Efficient Key Agreements in Dynamic Multicast Height Balanced Tree for Secure Multicast Communications in Ad Hoc Networks

open access: yesEURASIP Journal on Wireless Communications and Networking, 2011
Alterations and unpredictability of the network topology in mobile ad hoc networks (MANETs) are less capable of ensuring the security of multicast data transmissions than in conventional networks.
Chiang Tzu-Chiang, Lin Hua-Yi
doaj  

Novel wire-speed multicast self-routing switch fabric based on Boolean concentrator

open access: yesTongxin xuebao, 2014
The traditional multicast switch fabrics (MSF) are mainly developed from the unicast switch fabrics (USF). Owing to the bottleneck of the current USF, almost all the existing MSF are not able to achieve high efficiency orexcel-lentlarge-scale scalability.
Fu-xing CHEN, Hui LI, Kai CUI, Bo ZHANG
doaj   +2 more sources

Delay constraint supported overlay multicast routing protocol

open access: yesTongxin xuebao, 2005
The degree and delay constrained routing problem in overlay multicast was studied, and a new overlay multicast routing protocol called delay bounded tree protocol (DBTP) was proposed.
WU Jia-gao   +3 more
doaj  

Research of Layered Overlay Multicast Technology Based on Immune Algorithm

open access: yesGong-kuang zidonghua, 2011
In order to solve problems of wasting network bandwidth and server overload existed in traditional real-time streaming data transmission mode of unicast and IP multicast,the paper put forward a method of building multicast tree of application layer of ...
ZHAO Liang   +3 more
doaj  

Beating the Fault-Tolerance Bound and Security Loopholes for Byzantine Agreement with a Quantum Solution. [PDF]

open access: yesResearch (Wash D C), 2023
Weng CX   +8 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy