Interpolation in digital modems. I. Fundamentals 论文
1993IEEE Transactions on Communications引用 587
Digital Filter Design and ImplementationNumerical Methods and AlgorithmsAdvancements in PLL and VCO Technologies
摘要
Timing adjustment in a digital modem must be performed by interpolation if sampling is not synchronized to the data symbols. The author describes the fundamental equation for interpolation, proposes a method for control, and outlines the signal-processing characteristics appropriate to an interpolator. A review of previous results and a tutorial exposition of the subject are given, along with new results.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>