A novel architecture for efficient time and frequency synchronization, applied to the long-
term evolution (LTE) standard, is proposed. For symbol timing, we propose applying a …

Orthogonal frequency division multiplexing (OFDM) is one of the multicarrier modulation
techniques, which transmits data in very high rate and efficiently mitigates the effects of …

This paper presents a flexible timing synchronization scheme alongside the hardware
implementation issues on an Altera Stratix-V Field Programmable Gate Array (FPGA) device …

Motivated by challenges from today's fast-evolving wireless communication standards and
soaring silicon design cost, it is important to design a flexible hardware platform that can be …

This paper presents a flexible timing synchronization scheme implemented on an Altera
Stratix-V Field Programmable Gate Array (FPGA) device. The core content of the …

This paper treats the feasibility to use only the sign bit of the in-phase and quadrature
components when estimating time and frequency in OFDM systems. Using only the sign bit …

Signal-to-noise ratio (SNR) estimation is commonly used in wireless receivers to enhance
the performance in different ways. In this paper a novel low complexity SNR estimator for …

This article combines algorithm development, thorough analysis and implementation of sign-
bit (SB) estimation techniques for symbol timing, carrier frequency offset (CFO) and signal-to …

This paper presents a flexible architecture suitable for concurrent processing of multiple
radio standards. The proposed architecture is based on a coarse-grained reconfigurable cell …

This paper discusses the architectural aspects for the implementation of blind carrier
frequency offset (CFO) estimation in orthogonal frequency division multiplexing (OFDM) …