Abstract

VALENCIANO-ROJAS, Jose Jaime  and  RIMOLO-DONADIO, Renato. Design and implementation of an all-digital timing recovery system for asynchronous communication. Tecnología en Marcha [online]. 2015, vol.28, n.2, pp.33-43. ISSN 0379-3982.

This work addresses the design and implementation of a timing recovery unit for a communication system with parallel reception, 4-PAM modulation, raised cosinefiltering and a nominal sampling frequency of 1,1 GHz. The design of the building blocks within the system, as well as simulation results and the physical implementation in FPGA are discussed.

Keywords : 4-PAM modulation; communication systems; digital signal processing; timing recovery.

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