Optimal pulse shape design for digital communication systems byprojections onto convex sets |
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Authors: | Nobakht R A Civanlar M R |
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Affiliation: | Rockwell Int. Corp., Newport Beach, CA; |
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Abstract: | Recent developments in DSP hardware has made it possible to use almost any pulse shape for digital data transmission. This resulted in a search for algorithms capable of constructing pulse shapes matching to the properties of a given channel. The projection onto convex sets technique is suitable for the solution of this problem particularly because of its flexibility in modeling a variety of constraints. The use of the technique for the optimal pulse shape design problem is demonstrated through a detailed example from power line communications |
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