Joseph Rothweiler

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Published techniques for computing line spectral frequencies generally avoid rootfinding methods because of concerns about convergence and complexity. However, this paper shows that stable predictor polynomials have properties that make rootfinding an attractive approach. It is well known that the problem of finding the LSF’s for an N’th order predictor(More)
Some digital audio broadcasting systems, such as Satellite Digital Audio Radio Services (SDARS), transmit many audio programs over the same transmission channel. Instead of splitting up the channel into fixed bitrate subchannels, each carrying one audio program, one can dynamically distribute the channel capacity among the audio programs. We describe an(More)
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