Effect of offset mismatch in time-interleaved ADC circuits on OFDM-BER performance

N Noels, H Steendam - … on Circuits and Systems I: Regular …, 2017 - ieeexplore.ieee.org
This paper analyzes the effect of the offset mismatch in time-interleaved analog-to-digital
converter (TI-ADC) circuits on bit error rate (BER) performance of a receiver for pulse …

BER evaluation of OFDM systems with joint effect of TI-ADC circuit's gain mismatch and channel estimation error

N Noels, H Steendam - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
The identification of maximum tolerable levels for potential mismatches is critical when
designing communication systems. In this paper, we derive maximum tolerable levels for …

Offset mismatch calibration for TI-ADCs in high-speed OFDM systems

N Noels, H Steendam - 2015 IEEE Symposium on …, 2015 - ieeexplore.ieee.org
Time-interleaved analog-to-digital converters (TI-ADCs) are widely used for multi-Gigabit
orthogonal frequency division multiplexing (OFDM) based systems because of their …

[PDF][PDF] An identification of the tolerable time-interleaved analog-to-digital converter timing mismatch level in high-speed orthogonal frequency division multiplexing …

VTD Huynh, L Mai, HN Do, MNT Nguyen… - International Journal of …, 2022 - academia.edu
High-speed Terahertz communication systems has recently employed orthogonal frequency
division multiplexing approach as it provides high spectral efficiency and avoids inter …

Closed-Form BER Expression for OFDM with the Effect of TI-ADC's Timing Mismatch

N Noels, H Steendam - 2018 25th International Conference …, 2018 - ieeexplore.ieee.org
Timing mismatch in time-interleaved analog-to-digital converters (TI-ADCs) may cause a
significant performance degradation in high-speed orthogonal frequency division …

Accurate and efficient ber evaluation for high-speed OFDM systems impaired by TI-ADC circuit's gain mismatch

N Noels, H Steendam - 2017 23rd Asia-Pacific Conference …, 2017 - ieeexplore.ieee.org
This paper presents an efficient procedure to numerically evaluate the exact bit error rate of
a rectangular quadrature amplitude modulated-orthogonal frequency division multiplexing …

Approximate BER for OFDM systems impaired by a gain mismatch of a TI-ADC realization

N Noels, H Steendam - 2017 24th International Conference …, 2017 - ieeexplore.ieee.org
Time-interleaved analog-to-digital converters (TIADCs) have recently been suggested for
multi-Gigabit systems because of their high sampling rate. In practice, a major bottleneck of …

Time-Interleaved ADC Gain Mismatch Calibration in High-Speed OFDM Systems

VT Dung Huynh, M Linh, M NT Nguyen, H Ta… - Proceedings of the 3rd …, 2021 - dl.acm.org
Rapid growth in high-speed communication technologies nowadays has led to the latest
development and implementation of 5G and beyond globally thanks to the use of orthogonal …

[PDF][PDF] Approximate BER for OFDM Systems Impaired by a Gain Mismatch of a TI-ADC Realization

NN Vo-Trung-Dung Huynh, H Steendam - academia.edu
Time-interleaved analog-to-digital converters (TI-ADCs) have recently been suggested for
multi-Gigabit systems because of their high sampling rate. In practice, a major bottleneck of …

[PDF][PDF] Accurate and Efficient BER Evaluation for High-Speed OFDM Systems Impaired by TI-ADC Circuit's Gain Mismatch

NN Vo-Trung-Dung Huynh, H Steendam - biblio.ugent.be
This paper presents an efficient procedure to numerically evaluate the exact bit error rate of
a rectangular quadrature amplitude modulated-orthogonal frequency division multiplexing …