Results 121 to 130 of about 11,837 (236)

Enhanced Transport Block Processing for 5G NR PUSCH Coverage Enhancement

, 2021
In 5G-New Radio (5G-NR), the available transmission power at the user is limited, and thus, the uplink transmissions define the coverage of 5G-NR systems. In this paper, we propose various solutions to enhance the uplink coverage of 5G-NR.
Kuchi, K., et al, ., G., K.R.
core  

Generic 5G NR LDPC Encoder Architecture Optimized for Area and Throughput

Journal of Electrical and Computer Engineering
Physical Downlink Shared Channel (PDSCH) in 5G New Radio (NR) uses LDPC codes as the channel coding solution for their efficient error-correcting performance and suitability for high-speed communications.
Muhammed Tarek, Eman Mohamed, Shaimaa ElSayed, Nahla Elashkar   +3 more
doaj   +1 more source

Temporal and Cell‐Specific Regulation of Synaptic Homeostasis by the Chromatin Remodeler Chd1

Advanced Science, Volume 13, Issue 33, 15 June 2026.
Chd1, the Drosophila homologue of mammalian CHD2 ‐ a gene linked to autism, epilepsy, and intellectual disability, is required for synaptic homeostatic plasticity. Chd1 in glia is necessary for the rapid induction of synaptic homeostasis, whereas Chd1 in motoneurons, muscle, and glia is critical for long‐term maintenance.
Danielle T. Morency, Tao Cui, Yimei Cai, Chloe Lok, Rachel E. Nokku, Ruoxian Huang, Grace L. Chu, Yumeng Xie, Saleem W. Abu‐Tayeh, Kaikai He, Chengjie Qiu, Junyi Wang, Paxton M. Paganelli, Ting Wang, Gabrielle Williams, Sreejith Nair, Huadong Pei, Dion K. Dickman, Stefano Vicini, Tingting Wang   +19 more
wiley   +1 more source

Detecting Airborne Objects with 5G NR Radars

MILCOM 2025 - 2025 IEEE Military Communications Conference (MILCOM)
The integration of sensing capabilities into 5G New Radio (5G NR) networks offers an opportunity to enable the detection of airborne objects without the need for dedicated radars. This paper investigates the feasibility of using standardized Positioning Reference Signals (PRS) to detect UAVs in Urban Micro (UMi) and Urban Macro (UMa) propagation ...
Steve Blandino, Nada Golmie, Anirudha Sahoo, Thao Nguyen, Tanguy Ropitault, David W. Griffith, Amala Sonny   +6 more
openaire   +2 more sources

A Novel CsYABBY3‐CsAS1 Feedback Loop Coordinates Trichome Differentiation and Cannabinoid Biosynthesis in Cannabis sativa L.

Advanced Science, Volume 13, Issue 34, 19 June 2026.
A novel transcriptional module involving CsYABBY3 and CsAS1 is identified to regulate cannabinoid biosynthesis and trichome development. These factors mutually activate each other and form a protein complex via a conserved residue, acting synergistically to amplify metabolic flux through a coordinate feed‐forward mechanism.
Xuewen Zhu, Yaolei Mi, Xue Cao, Weiqiang Chen, Pucheng Fan, Jing Wang, Yiming Zhang, Wei Yang, Huihua Wan, Shanshan Chen, Xiangxiao Meng, Jun Li, Shuo Shen, Mingkun Huang, Xiaoyu Zhang, Ming Luo, Shilin Chen, Zhichao Xu, Wei Sun   +18 more
wiley   +1 more source

CSI-RSRP-Based Unnecessary Handover Mitigation Through Linear Regression in Dynamic 5G NR Environments

IEEE Access
5G New Radio (NR), introduced in 2019 in the 3rd Generation Partnership Project (3GPP) Release 15, has become the global radio standard for 5G networks.
Sunil Mathew, Eleonora Oliosi, Luca Davoli, Nicolo Strozzi, Andrea Notari, Gianluigi Ferrari   +5 more
doaj   +1 more source

Cortical synchrony is reduced in Alzheimer's disease and relates to arousal state

Alzheimer's &Dementia, Volume 22, Issue 6, June 2026.
Abstract INTRODUCTION The brain is a complex dynamical system, influenced by arousal state. Cortical synchrony supports information processing and is disrupted in Alzheimer's disease (AD). Locus coeruleus (LC) integrity and pupillometry index arousal system structure and function.
Michael C. B. David, Emma‐Jane Mallas, Magdalena A. Kolanko, Martina Del Giovane, Danielle L. Kurtin, Ramin Nilforooshan, Karl A. Zimmerman, Cristina Bonet Olivares, Peter J. Lally, CR&T Group of UKDRI, David J. Sharp, Paresh A. Malhotra, Gregory Scott   +12 more
wiley   +1 more source

Cell search and synchronization in 5G NR

, 2019
An overview of the physical signals foreseen by the 3GPP 5G New Radio specification for frame synchronization and cell search in fifth- generation wireless broadband access systems is presented in the paper.
Yakov Kryukov, Dmitriy Pokamestov, Eugeniy Rogozhnikov   +2 more
core   +1 more source

5G New Radio for Non-Terrestrial Networks: Analysis and Comparison of HARQ and RLC ARQ Performance Over Satellite Links

IEEE Access
In this paper, we study the extension of 5G New Radio (NR) to Non-Terrestrial Networks (NTN). For terrestrial ones, Hybrid Automatic Repeat reQuest (HARQ) is the main retransmission solution used by 5G NR at the physical and MAC layers, enhancing ...
Riccardo Tuninato, Gabriel Maiolini Capez, Nicolo Mazzali, Roberto Garello   +3 more
doaj   +1 more source

NUAK2 Inhibition Enhances Macromolecular Drug Delivery in a 3D Fibrotic Model of the Pancreatic Tumor Microenvironment

Advanced NanoBiomed Research, Volume 6, Issue 6, June 2026.
Using a 3D cell culture model of the fibrotic barrier in pancreatic cancer, this work shows that inhibiting NUAK2 kinase in pancreatic stellate cells enhances macromolecular drug delivery. Mechanistically, NUAK2 inhibition disrupted actin stress fiber assembly to downregulate collagen I expression, thus enhancing macromolecular permeability.
Misaki Nakamura, Hiroyoshi Y. Tanaka, Mayu Ohira, Haruko Ohta‐Okano, Reika Nakamura, Yu Seno, Saaya Yara, Sakura Fujita, Daichi Shibata, Masaya Yamamoto, Shinichi Toyooka, Kensuke Osada, Horacio Cabral, Atsushi Masamune, Mitsunobu R. Kano   +14 more
wiley   +1 more source