Results 81 to 90 of about 21,532,810 (248)

Controlled Power Cooperative Non Orthogonal Multiple Access Relay Networks

Recent work related to cooperative communication and power allocation has attracted much attention among researchers. This paper compares orthogonal multiple access (OMA), non orthogonal multiple access (NOMA), and cooperative NOMA.
Balyan, Vipin, Vipin Balyan, Mario Ligwa, Ligwa, Mario   +3 more
core   +1 more source

Performance of modified multiple access scheme for DCSK

Tongxin xuebao, 2008
Based on the time-delay-based multiple access DCSK,a modified TLMA-DCSK scheme was proposed. In the modified scheme,to reduce excessive interference,the reference samples occupied the different slots for different users,but the data samples occupied the ...
ZHOU Yi-gang1, SHI Ying1
doaj   +2 more sources

Targeting the EpCAM‐AXL axis to overcome drug resistance in lung cancer

Molecular Oncology, EarlyView.
Lung cancer cells often evade therapy by hijacking signaling pathways. We reveal that cleaved EpCAM (sEpCAM) stabilizes the oncogenic protein AXL, driving NF‐κB and STAT3‐mediated chemoresistance. This EpCAM‐AXL axis identifies a high‐risk patient subset with poor prognosis.
Alexa Guerrero‐Alba, Mark Shacker, Timothy P. Fleming, Michael A. Smith, Ross M. Bremner, Narendra V. Sankpal   +5 more
wiley   +1 more source

eU-OFDM based multiple access for visible light communication networks

, 2016
Due to copyright restrictions, the access to the full text of this article is only available via subscription.In this paper, we propose a novel protocol for cooperative multiple access in visible light communication (VLC) networks.
Djengomemgoto, Gerard, Narmanlıoğlu, Ömer, Kizilirmak, R. C., Uysal, Murat, Refik Caglar Kizilirmak, Gerard Djengomemgoto, Narmanlioglu, Omer, Kizilirmak, Refik Caglar, Omer Narmanlioglu, Murat Uysal   +9 more
core   +1 more source

ISAC‐oriented access point placement in cell‐free mMIMO systems

Electronics Letters
In mobile communication networks for integrated sensing and communication, site planning of access points fundamentally determines both communication quality and sensing performance. This paper aims to tackle the AP placement problem under the setting of
Shengheng Liu, Songtao Gao, Yuxin Hong, Yiming Yu, Zihuan Mao, Yongming Huang   +5 more
doaj   +1 more source

The multifaceted roles of lysosomes in cancer

Molecular Oncology, EarlyView.
Lysosomes support cancer cell adaptation by integrating macromolecule degradation and nutrient recycling with nutrient sensing, inter‐organelle communication and immune regulation. These interconnected functions can promote tumour growth, stress tolerance and therapy resistance, while also creating context‐dependent vulnerabilities that may be ...
Jia Li, Kevin M. Ryan
wiley   +1 more source

Grouping TDMA access for industrial wireless sensor networks with multiple access points

, 2014
Addressing the extremely high reliability is a critical problem of wireless control system in actual industrial applications. In this paper fully considering the characteristics of the wireless network transmission and industrial automation application ...
Liang W(梁炜), Zheng M(郑萌), Liu S(刘帅), Zhang XL(张晓玲)   +3 more
core  

Area spectral efficiency of soft-decision space–time–frequency shift-keying-aided slow-frequency-hopping multiple access [PDF]

, 2012
Slow-frequency-hopping multiple access (SFHMA) can provide inherent frequency diversity and beneficially randomize the effects of cochannel interference.
Ngo, Hoang Anh, Hoang Anh Ngo, Hanzo, Lajos, Lajos Hanzo   +3 more
core   +1 more source

Attitudes of cancer patients toward ctDNA‐based liquid biopsy for follow‐up

Molecular Oncology, EarlyView.
This mixed‐methods study explored cancer patients' experiences, knowledge, and preferences regarding ctDNA‐based liquid biopsy for follow‐up. Awareness of ctDNA was low and recall of previous liquid biopsy was imperfect, yet acceptance was high.
Siddharth Chhajlani, Laura Mariën, Caro De Weerdt, Sanne Wouters, Laure‐Anne Teuwen, Hans Prenen, Katleen Janssens, Timon Vandamme   +7 more
wiley   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

FEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz, Bart Geverts, Johan A. Slotman, Andrea Sacchetti, Stefan Prekovic, Martin E. van Royen, Adriaan B. Houtsmuller   +6 more
wiley   +1 more source