In the recent decades, JPEG, MPEG 1 and 2, which employ Discrete Cosine Transform (DCT) for coding, are widely used. This trend keeps growing rapidly as handheld digital image/video cameras become more and more popular in recent years. On the other hand, another transform, Integer Cosine Transform.....
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In this invention, a newly proposed multi-layered integrated Radio Frequency (RF) balun-filter is proposed. This center-tapped transformer-based device works not only as a balun but also as a bandpass filter. Coupled resonant tanks are employed to perform a balun-type of operation, and thus, it can .....
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Data as may be employed in telecommunication is segmented into blocks, each block having associated therewith a metric of distortion as a function of the number of bits in the block to represent the quality of the data contained in the block. Within the blocks, bits are ordered according to signifi.....
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