OFDM inspired waveforms for 5G
B Farhang-Boroujeny, H Moradi - … Communications Surveys & …, 2016 - ieeexplore.ieee.org
As the standardization activities are being formed to lay the foundation of 5G wireless
networks, there is a common consensus on the need to replace the celebrated orthogonal …
networks, there is a common consensus on the need to replace the celebrated orthogonal …
Filter bank multicarrier modulation: A waveform candidate for 5G and beyond
B Farhang-Boroujeny - Advances in Electrical Engineering, 2014 - Wiley Online Library
Recent discussions on viable technologies for 5G emphasize on the need for waveforms
with better spectral containment per subcarrier than the celebrated orthogonal frequency …
with better spectral containment per subcarrier than the celebrated orthogonal frequency …
CPRecycle: Recycling cyclic prefix for versatile interference mitigation in OFDM based wireless systems
OFDM is currently the most popular PHY-layer carrier modulation technique, used in the
latest generations of cellular, Wi-Fi and TV standards. OFDM systems use cycle prefix to …
latest generations of cellular, Wi-Fi and TV standards. OFDM systems use cycle prefix to …
Sidelobe reduction in non-contiguous OFDM-based cognitive radio systems using a generalized sidelobe canceller
In orthogonal frequency division multiplexing (OFDM), sidelobes of the modulated
subcarriers cause high out-of-band (OOB) radiation, resulting in interference to licensed and …
subcarriers cause high out-of-band (OOB) radiation, resulting in interference to licensed and …
[Retracted] Sidelobe Reduction in NC‐OFDM‐Based CRNs Using Differential Evolution‐Assisted Generalized Sidelobe Canceller
Noncontiguous orthogonal frequency division multiplexing (NC‐OFDM) is considered a
suitable candidate for the cognitive radio network (CRN) to accomplish efficient data …
suitable candidate for the cognitive radio network (CRN) to accomplish efficient data …
[PDF][PDF] Reduction of out of Band Radiation in Non-Contiguous OFDM Based Cognitive Radio System using Heuristic Techniques.
The purpose of cognitive radio (CR) is to defend the transmission of licensed (primary) user
in the presence of unlicensed (cognitive) users within the same spectral vicinity. Non …
in the presence of unlicensed (cognitive) users within the same spectral vicinity. Non …
Interference reduction in cognitive radio networks using genetic and firefly algorithms
Cognitive radio (CR) is the novel technology in wireless communication, which has an ability
to use the vacant spectrum of primary user smartly. Non Contiguous orthogonal frequency …
to use the vacant spectrum of primary user smartly. Non Contiguous orthogonal frequency …
EigenSpace-based generalized sidelobe canceler applied for sidelobe suppression in cognitive radio systems
A Elahi, N Gul, SU Khan - Wireless Personal Communications, 2021 - Springer
Cognitive radio (CR) is the cutting-edge technique to intercept the hindrance of spectrum
paucity. This is done by allowing the spectrum to be utilized dynamically. Orthogonal …
paucity. This is done by allowing the spectrum to be utilized dynamically. Orthogonal …
A method for reducing the out-of-band emissions for OFDM systems
One of the drawbacks of orthogonal frequency division multiplexing (OFDM) systems is the
large out-of-band (OOB) emissions. These emissions are undesirable and may cause …
large out-of-band (OOB) emissions. These emissions are undesirable and may cause …
Suppression of mutual interference in noncontiguous orthogonal frequency division multiplexing based cognitive radio systems
Orthogonal frequency division multiplexing (OFDM) is a favourable technology for dynamic
spectrum access (DSA) due to the flexibility in spectrum sha**. In spite of that, high …
spectrum access (DSA) due to the flexibility in spectrum sha**. In spite of that, high …