TY - JOUR
T1 - Caching and mobility support in a publish-subscribe internet architecture
AU - Xylomenos, George
AU - Vasilakos, Xenofon
AU - Tsilopoulos, Christos
AU - Siris, Vasilios A.
AU - Polyzos, George C.
PY - 2012/7/18
Y1 - 2012/7/18
N2 - The Internet is straining to meet demands that its design never anticipated, such as supporting billions of mobile devices and transporting huge amounts of multimedia content. The publish-subscribe Internet (PSI) architecture, a clean slate information-centric networking approach to the future Internet, was designed to satisfy the current and emerging user demands for pervasive content delivery, which the Internet can no longer handle. This article provides an overview of the PSI architecture, explaining its operation from bootstrapping to information delivery, focusing on its support for network layer caching and seamless mobility, which make PSI an excellent platform for ubiquitous information delivery.
AB - The Internet is straining to meet demands that its design never anticipated, such as supporting billions of mobile devices and transporting huge amounts of multimedia content. The publish-subscribe Internet (PSI) architecture, a clean slate information-centric networking approach to the future Internet, was designed to satisfy the current and emerging user demands for pervasive content delivery, which the Internet can no longer handle. This article provides an overview of the PSI architecture, explaining its operation from bootstrapping to information delivery, focusing on its support for network layer caching and seamless mobility, which make PSI an excellent platform for ubiquitous information delivery.
UR - http://www.scopus.com/inward/record.url?scp=84863811006&partnerID=8YFLogxK
U2 - 10.1109/MCOM.2012.6231279
DO - 10.1109/MCOM.2012.6231279
M3 - Special issue (Academic Journal)
AN - SCOPUS:84863811006
VL - 50
SP - 52
EP - 58
JO - IEEE Communications Magazine
JF - IEEE Communications Magazine
SN - 0163-6804
IS - 7
M1 - 6231279
ER -