Performance of GFDM Systems Using Quadratic Programming Pulse Shaping Filter Design
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2975430
Abstract: Generalized Frequency Division Multiplexing (GFDM) has been considered as an attractive candidate to replace Orthogonal Frequency Division Multiplexing (OFDM) for the fifth generation (5G) mobile networks. GFDM system has better spectral characteristics compared to the… read more here.
Keywords: system; gfdm; pulse shaping; gfdm systems ... See more keywords
Towards Multicarrier Waveforms Beyond OFDM: Performance Analysis of GFDM Modulation for Underwater Acoustic Channels
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3043718
Abstract: In this paper, we assess the performance of a generalized frequency division multiplexing (GFDM) transceiver for underwater acoustic high data-rate transmission. We also present a comprehensive overview of the work done in the field of… read more here.
Keywords: gfdm transceiver; gfdm; performance; underwater acoustic ... See more keywords
Simultaneous Wireless Information and Power Transfer Based on Symbol Allocation for GFDM-NOMA Cooperative Communications
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2021.3127243
Abstract: In this letter, a simultaneous wireless information and power transfer (SWIPT) enabled generalized frequency division multiplexing based non-orthogonal multiple access (GFDM-NOMA) cooperative communication model is proposed to guaranteed the transmission performance of the source while… read more here.
Keywords: information; simultaneous wireless; power; relay ... See more keywords
BER Analysis of WFRFT Precoded OFDM and GFDM Waveforms With an Integer Time Offset
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2018.2855696
Abstract: In this paper, we investigate bit error rate (BER) performances of weighted-type fractional Fourier transform (WFRFT) precoded orthogonal frequency-division multiplexing (OFDM) and generalized frequency-division multiplexing (GFDM) waveforms with an integer time offset (TO) over additive… read more here.
Keywords: wfrft precoded; precoded ofdm; gfdm; ber ... See more keywords
Design and Performance of a Novel Interference-Free GFDM Transceiver With Dual Filter
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2019.2902561
Abstract: Generalized frequency division multiplexing (GFDM) as a sub-carrier filtered scheme can flexibly handle various different application scenarios of the fifth-generation system. However, due to the intrinsic self-interference resulting from the filter, the channel estimation becomes… read more here.
Keywords: system; sub; gfdm; interference ... See more keywords
Joint Channel Estimation and Tx/Rx I/Q Imbalance Compensation for GFDM Systems
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2019.2891649
Abstract: Generalized frequency division multiplexing (GFDM) has become one of the most important waveform candidates for beyond 5G (B5G) communications. However, physical distortions, such as in-phase and quadrature (I/Q) imbalance caused by the imperfections of radio… read more here.
Keywords: imbalance; joint channel; gfdm; estimation ... See more keywords
Partial Transmit Sequence and Selected Mapping Schemes for PAPR Reduction in GFDM Systems
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Intelligent Engineering and Systems"
DOI: 10.22266/ijies2019.1231.11
Abstract: Generalized Frequency Division Multiplexing (GFDM) is one of the 5G candidates to overcome the shortcomings of Orthogonal Frequency Division Multiplexing (OFDM), high peak rating power ratio (PAPR), and high Out of Band (OOB) radiation. GFDM… read more here.
Keywords: gfdm systems; value; gfdm; partial transmit ... See more keywords