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In this paper, we propose an adaptive allocation scheme which determines the number of time slots for each user in an OFDM/TDMA system using the Effective Bandwidth theory. For that purpose, we developed an algorithm to adaptively estimate the parameters of the MWM (Multifractal Wavelet Model) traffic model that allow us to calculate the effective bandwidth(More)
– This paper presents an automatic system for storage and retrieval of bankchecks. The bankchecks are digitized and their images are processed through an information extraction system that eliminates the redundant information and provides images containing only the user–input fields. The resulting images with the user–input fields are compressed and indexed(More)
—In this paper, we propose an adaptive allocation scheme which determines the number of time slots for each user in an OFDM/TDMA system using the Effective Bandwidth theory. For that purpose, we developed an algorithm to adaptively estimate the parameters of the MWM (Multifractal Wavelet Model) traffic model that allow us to calculate the effective(More)
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