Content Availability and Signaling Overhead
نویسندگان
چکیده
منابع مشابه
Matchmaker: Signaling for Dynamic Publish/Subscribe Applications
The publish/subscribe (pub/sub) paradigm provides content-oriented data dissemination in which communication channels are established between content publishers and content subscribers based on a matching of subscribers interest in the published content provided – a process we refer to as “matchmaking”. Once an interest match has been made, content forwarding state can be installed at intermedi...
متن کاملOn the Beamformed Broadcast Signaling for Millimeter Wave Cell Discovery: Performance Analysis and Design Insight
Availability of abundant spectrum has enabled millimeter wave (mm-wave) as a prominent candidate solution for the next generation cellular networks. Highly directional transmissions are essential for exploitation of mm-wave bands to compensate high propagation loss and attenuation. The directional transmission, nevertheless, necessitates a specific design for mm-wave initial cell discovery, as ...
متن کاملNursing Students Viewpoints toward Routine Instructional Tools
Introduction: Instructional tools are among effective factors in learning. Learning about students viewpoints towards these tools could help teachers in choosing the most appropriate one. This study was performed to investigate and compare students views towards three routine instructional tools including PowerPoint, overhead, and whiteboard. Methods: In this descriptive study in the year 2007,...
متن کاملContent management and architectural issues of a remote learning laboratory
Internet-based distance learning requires an efficient development and management of learning material. It should be re-usable and it is necessary to keep the content in an open and portable format. The infrastructure is expected to be available day and night. Users may access the experimentation setup from every Internet-connected work place at any time. Therefore, reliable hardand software co...
متن کاملPersistence Service for Non-Persistent P2P Systems
Ensuring content persistence with minimal replication overhead is a prerequisite for providing any consistent service over a peer-to-peer (P2P) overlay. This paper introduces S-DATA, a bandwidth efficient protocol for achieving highly available P2P systems with minimal replication overhead. When considering a global P2P system, the cyclic behavior of peers situated at different time zones can b...
متن کامل