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ICC
2007
IEEE
121views Communications» more  ICC 2007»
15 years 11 months ago
BER Analysis in A Generalized UWB Frequency Selective Fading Channel With Randomly Arriving Clusters and Rays
— In this paper, we present an analytical method to evaluate the bit error rate (BER) of the ultra-wideband (UWB) system in the IEEE 802.15.4a standardized channel model. The IEE...
Wei-Cheng Liu, Li-Chun Wang
167
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NOSSDAV
2005
Springer
15 years 10 months ago
A formal approach to design optimized multimedia service overlay
Service overlay networks have recently attracted tremendous interests. In this paper, we propose a new integrated framework for specifying services composed of service components ...
Hirozumi Yamaguchi, Khaled El-Fakih, Akihito Hirom...
143
Voted
ICDCSW
2002
IEEE
15 years 10 months ago
Quantifying Effect of Network Latency and Clock Drift on Time-Driven Key Sequencing
Time-driven Key Sequencing (TKS) is a key management technique that synchronizes the session key used by a set of communicating principals based on time of day. This relatively lo...
Geoffrey G. Xie, Cynthia E. Irvine, Timothy E. Lev...
ICDCS
2010
IEEE
15 years 7 months ago
Using Analog Network Coding to Improve the RFID Reading Throughput
Abstract—RFID promises to revolutionize the inventory management in large warehouses, retail stores, hospitals, transportation systems, etc. Periodically reading the IDs of the t...
Ming Zhang, Tao Li, Shigang Chen, Bo Li
MEDINFO
2007
169views Healthcare» more  MEDINFO 2007»
15 years 6 months ago
Corpus-based Error Detection in a Multilingual Medical Thesaurus
Cross-language document retrieval systems require support by some kind of multilingual thesaurus for semantically indexing documents in different languages. The peculiarities of t...
Roosewelt L. Andrade, Edson José Pacheco, P...