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Both WAAS and LAAS receivers use carrier-smoothing filters to reduce the effects of multipath and thermal noise at the aircraft. For the majority of users this reduces the magnitude of the errors and ...
Strong ionosphere storms are the most-threatening potential fault mode for the Local Area Augmentation System (LAAS). Multi-frequency GPS techniques are known to be an effective means of reducing or r...
In low bit rate speech coders, pitch is usually transmitted once per frame and, when needed, the intermediate pitch values are obtained by interpolation between 2 adjacent pitch values. Although pitch...
Real-time streaming delivery over the Internet with bandwidth variation is a very challenging task. It is important to smooth the quality variability and improve the utilization of the available net...
When sending a scalable video sequence over packet loss channels, one usually partitions it into groups of frames (GOFs), and protects each GOF using the FEC based multiple description coding (FEC-MD...
In this paper, a new method is proposed to improve the canonical Katz back-off smoothing technique in language modeling. The process of Katz smoothing is detailedly analyzed and the ...
Though the statistical language modeling plays an important role in speech recogn ition, there are still many problems that are difficult to be solved such as the sparseness of training data. Generall...

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