Non-orthogonal multiple access (NOMA) for future radio access
Radio access technologies for cellular mobile communications are typically characterized by
multiple access schemes, eg, frequency division multiple access (FDMA), time division …
multiple access schemes, eg, frequency division multiple access (FDMA), time division …
Partial FFT demodulation: A detection method for highly Doppler distorted OFDM systems
S Yerramalli, M Stojanovic… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
Employing Orthogonal Frequency Division Multiplexing (OFDM) signaling over time-varying
channels results in inter-carrier interference (ICI) and degraded detection error probability …
channels results in inter-carrier interference (ICI) and degraded detection error probability …
A robust ICI suppression based on an adaptive equalizer for very fast time-varying channels in LTE-R systems
High-speed railway communication implemented based on Long-Term Evolution-Railway
(LTE-R) Platform has strict requirements for quality of services to support high data-rate …
(LTE-R) Platform has strict requirements for quality of services to support high data-rate …
Factor graph based detection approach for high-mobility OFDM systems with large FFT modes
P Ochandiano, H Wymeersch, M Mendicute… - EURASIP Journal on …, 2012 - Springer
In this article, a novel detector design is proposed for orthogonal frequency division
multiplexing (OFDM) systems over frequency selective and time varying channels. Namely …
multiplexing (OFDM) systems over frequency selective and time varying channels. Namely …
Joint iterative receiver design and multi-segmental channel estimation for OFDM systems over rapidly time-varying channels
L Li, AG Burr, RC de Lamare - 2013 IEEE 77th Vehicular …, 2013 - ieeexplore.ieee.org
Rapidly time-varying channels introduce a signifi-cantly detrimental effect on conventional
OFDM systems, which results in inter-carrier interference (ICI) and degrades the bit error rate …
OFDM systems, which results in inter-carrier interference (ICI) and degrades the bit error rate …
Multi-segmental OFDM signals equalization with piecewise linear channel model over rapidly time-varying channels
LA Li, H Wei, Y Yao, G Chen, W Ling, J Du… - EURASIP Journal on …, 2017 - Springer
For rapidly time-varying channels, the performance of (orthogonal frequency division
multiplexing) OFDM systems with the conventional one tap equalizer will be significantly …
multiplexing) OFDM systems with the conventional one tap equalizer will be significantly …
Low-complexity iterative receiver design for mobile OFDM systems
V Namboodiri, H Liu, P Spasojević - EURASIP Journal on Advances in …, 2012 - Springer
Iterative receivers with minimum mean square error turbo equalization are computationally
involved, as they require some form of matrix inversion. In this article, we propose a low …
involved, as they require some form of matrix inversion. In this article, we propose a low …