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Rate adaptation algorithms (RAAs) in 802.11 networks can have a significant impact on network throughput. In order to attempt to maximize throughput, these algorithms dynamically adapt to inferred changes in the channel being used. Evaluating and comparing rate adaptation algorithms is extremely challenging due to the variability of channel conditions. Recent work on developing and evaluating new...
A soft thresholding technique is used in an attempt to improve the accuracy of signals with low signal-to-noise ratios (SNR). Focusing initially on EEG signals from high-risk infants, the technique has provided us with valuable information on the nature of the signal to improve estimation methods for this type of data.
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