Results 31 to 40 of about 53,530 (277)
Filtered OFDM systems, algorithms and performance analysis for 5G and beyond [PDF]
, 2018 Filtered orthogonal frequency division multiplexing (F-OFDM) system is a promising waveform for 5G and beyond to enable multi-service system and spectrum efficient network slicing.
Ijaz, Ayesha +4 more
core +1 more source
A baseband wireless spectrum hypervisor for multiplexing concurrent OFDM signals [PDF]
, 2020 The next generation of wireless and mobile networks will have to handle a significant increase in traffic load compared to the current ones. This situation calls for novel ways to increase the spectral efficiency.
Jabandžić, Irfan +4 more
core +1 more source
GAN-Based Evasion Attack in Filtered Multicarrier Waveforms Systems
IEEE Transactions on Machine Learning in Communications and NetworkingGenerative adversarial networks (GANs), a category of deep learning models, have become a cybersecurity concern for wireless communication systems. These networks enable potential attackers to deceive receivers that rely on convolutional neural networks (
Kawtar Zerhouni +5 more
doaj +1 more source
Molecular Oncology, EarlyView.This study indicates that Merkel cell carcinoma (MCC) does not originate from Merkel cells, and identifies gene, protein & cellular expression of immune‐linked and neuroendocrine markers in primary and metastatic Merkel cell carcinoma (MCC) tumor samples, linked to Merkel cell polyomavirus (MCPyV) status, with enrichment of B‐cell and other immune cell
Richie Jeremian +10 more
wiley +1 more source
Estimation of UFMC Fading Channels Using H∞ Filter
Journal of Telecommunications and Information Technology, 2020 Universal filtered multi-carrier (UFMC) modulation is a very powerful candidate to be employed for future 5G mobile systems. It overcomes the limitations and restrictions in current modulation techniques employed in 4G mobile systems and supports future ...
Ali Jamoos
doaj +1 more source
On Spectral Coexistence of CP-OFDM and FB-MC Waveforms in 5G Networks
, 2017 Future 5G networks will serve a variety of applications that will coexist on the same spectral band and geographical area, in an uncoordinated and asynchronous manner.
Bader, Faouzi +2 more
core +2 more sources
Joint distribution of polarization-multiplexed UWB and WiMAX radio in PON [PDF]
, 2009 In this paper, the feasibility of the joint distribution of ultra-wideband (UWB) and WIMAX wireless using polarization multiplexing as a coexistence technique is proposed and experimentally demonstrated within the framework of passive optical networks ...
Llorente, Roberto +3 more
core +3 more sources
Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids
Molecular Oncology, EarlyView.This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici +8 more
wiley +1 more source
Errors Impacts of Multi-5G Waveforms in Cognitive Radio Systems
Journal of Communications Software and SystemsThe demand for new wireless services within frequency bands has increased due to the exponential growth of wireless communication, leading to issues related to spectrum scarcity.
Mokhalad Alghrairi +4 more
doaj +1 more source
A Comparison of CP-OFDM, PCC-OFDM and UFMC for 5G Uplink Communications
, 2018 Polynomial-cancellation-coded orthogonal frequency division multiplexing (PCC-OFDM) is a form of OFDM that has waveforms which are very well localized in both the time and frequency domains and so it is ideally suited for use in the 5G network.
Armstrong, Jean +3 more
core +1 more source