Results 41 to 50 of about 7,762 (242)

MAC layer performance modelling for IEEE 802.15.7 based on discrete‐time Markov chain

IET Communications, 2021
Potential lack of enough wireless frequency spectrum has guided researchers towards visible light communication (VLC), emerging as a sturdy support to Wi‐Fi.
Monica Bhutani, Brejesh Lall, Abhishek Dixit   +2 more
doaj   +1 more source

Measurements of bit error rate in digital radio links equipment [PDF]

, 2006
Rozpatrzono zagadnienie pomiaru cyfrowych urządzeń horyzontowych linii radiowych. Przedstawiono sposób pomiaru stopy błędów urządzeń, ze szczególnym zwróceniem uwagi na badanie własnej i szczątkowej elementowej stopy błędów.This article describes ...
Bogucki, J.
core  

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

Molecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim, Aurelie Genoux, Nadiia Zubchuk, Haoyang Zheng, Perla Salameh, Theo Ziegelmeyer, Fabien Dalonneau, Margot Rouchette, Christiane Oddou, Simona Miron, Helene Polveche, Adiilah Mamode Cassim, Carmen Garrido, Eleni Nikolakaki, Didier Auboeuf, Tao Jia, Sophie Zinn‐Justin, Beatrice Eymin   +17 more
wiley   +1 more source

Joint spectrum sensing, power and bandwidth allocation for multiband cognitive radio systems

IET Communications, 2021
Multiband cognitive radio (CR) signaling allows CR networks to efficiently take advantage of the unused frequency bands. Joint spectrum sensing and power allocation in CR systems has been shown to provide higher opportunities for CR transmission. In this
Mohammad Karimi, Shadi Ahmadi
doaj   +1 more source

Experimental data on radio frequency interference in microwave links using frequency scan measurements at 6 GHz, 7 GHz, and 8 GHz

Data in Brief, 2021
One of the biggest challenges for wireless communication network operators is how to minimize or mitigate radio frequency interference (RFI) for efficient network services at the desired quality of service (QoS).
Glory Uzuazobona Ughegbe, Michael Adedosu Adelabu, Agbotiname Lucky Imoize   +2 more
doaj   +1 more source

Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

Molecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim, Alvin Kunyao Guo, Yoko Itahana, Srinivasaraghavan Kannan, Valerie Goh, Mingmin Ong, Terina Yan Wen Tay, Weiying Ye, Sabhashina Radha Krishnan, Jun Nishiyama, Chandra S Verma, Koji Itahana   +11 more
wiley   +1 more source

Channel covariance matrix based secret key generation for low‐power terminals in frequency division duplex systems

Electronics Letters, 2021
The existing secret key generation (SKG) techniques are not applicable for frequency division duplex (FDD) Internet of Things networks due to the low power constraints and limited computing resources.
Zheng Wan, Kaizhi Huang, Yangming Lou, Yajun Chen   +3 more
doaj   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

FEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss, Ao Li, Eduardo H. Gilglioni, Mayank Bansal, Sumeet Pal Singh, Latifa Bakiri, Alessandra K. Cardozo, Esteban N. Gurzov   +7 more
wiley   +1 more source

Space–time line coded spatial modulation

Electronics Letters, 2022
In this letter, a novel multiple‐input multiple‐output transceiver technique, named space–time line coded spatial modulation (STLC‐SM) is proposed, where two modulation symbols are transmitted through one of the multiple transmit antennas determined by ...
Ki‐Hun Lee, Jingon Joung, Bang Chul Jung   +2 more
doaj   +1 more source

The fixed links frequency assignment problem with equipment selection

, 2013
Microwave fixed links play a vital role supporting infrastructure requirements in telecommunications. As the demand for their use increases, particularly in providing backhaul for mobile networks, it is important that the microwave spectrum is exploited ...
Allen, Stuart Michael, Flood, Ian
core   +1 more source