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PIMRC
2008
IEEE
16 years 23 days ago
Performance analysis of cooperative communications from MAC layer perspectives
—In recent years, cooperative communication has been proposed as a new communication paradigm that incorporates a relay node to assist the direct point-to-point transmission. By ...
Chun-Chieh Liao, Yu-Pin Hsu, Kai-Ten Feng
SECON
2008
IEEE
16 years 23 days ago
Per User Throughput in Large Wireless Networks
— Previous results show that a node’s throughput scales poorly as the network size increases when every node has traffic. However, in many cases, only a fraction of nodes in l...
Dan Xu, Xin Liu
TRIDENTCOM
2008
IEEE
16 years 23 days ago
A flexible dual frequency testbed for RFID
This paper presents the setup of a testbed developed for the fast evaluation of RFID systems in two frequency domains. At the one hand the 13.56 MHz and at the other hand the 868 ...
Christoph Angerer, Martin Holzer 0002, Bastian Kne...
WCNC
2008
IEEE
16 years 22 days ago
ECHO: A Quality of Service Based Endpoint Centric Handover Scheme for VoIP
– Existing terminal oriented handover mechanisms capable of meeting the strict delay bounds of real time applications such as VoIP do not consider the QoS of candidate handover n...
John Fitzpatrick, Seán Murphy, Mohammed Ati...
WISE
2008
Springer
16 years 22 days ago
Approximate Information Filtering in Peer-to-Peer Networks
Abstract. Most approaches to information filtering taken so far have the underlying hypothesis of potentially delivering notifications from every information producer to subscrib...
Christian Zimmer, Christos Tryfonopoulos, Klaus Be...