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GLOBECOM
2006
IEEE
16 years 27 days ago
Collision Model for Bit Error Rate analysis of Time Hopping Impulse Radio in Multipath Nakagami-m Channels
— In presence of multiple access interference, the performance of impulse radio system is affected by collisions with other users. In this paper we evaluate the bit error probabi...
L. Reggiani, Umberto Spagnolini
IDEAS
2006
IEEE
146views Database» more  IDEAS 2006»
16 years 26 days ago
Trajectory Similarity Search in Spatial Networks
In several applications, data objects are assumed to move on predefined spatial networks such as road segments, railways, invisible air routes. Moving objects may exhibit similar...
Eleftherios Tiakas, Apostolos N. Papadopoulos, Ale...
SIPS
2006
IEEE
16 years 26 days ago
A Low Cost Packet Detector in OFDM-Based Ultra-Wideband Systems
Multiband orthogonal frequency-division multiplexing (MB-OFDM) systems employ frequency-hopping technology to achieve the capabilities of multiple access and frequency diversity. ...
Jyh-Ting Lai, Chun-Yuan Chu, An-Yeu Wu, Wen-Chiang...
CSB
2005
IEEE
139views Bioinformatics» more  CSB 2005»
16 years 14 days ago
Open Microscopy Environment
High-throughput scoring of image-based biological assays heavily depends on the extraction of quantitative numerical information from microscopy images. This paper describes how t...
Ilya G. Goldberg
DSD
2005
IEEE
70views Hardware» more  DSD 2005»
16 years 14 days ago
Vital Signs Remote Management System for PDAs
It is a challenge to provide an efficient healthcare service for countries with continental dimensions. Mechanisms for a more efficient and better attendance of patients are nec...
Danielly Cruz, Edna Barros