Results 101 to 110 of about 7,012 (240)
Advanced Science, EarlyView.The pre‐regenerative vascular niche (PVN) is essential for nerve repair, yet its endothelial blueprint remains unclear. We identified angiogenic ECs (AECs) as the dominant pre‐regenerative subset and found that antler blood–derived exosomes (AB‐EXO) promote repair via IMP3.
Jinsheng Huang +11 more
wiley +1 more source
Performance Evaluation of Advanced Relaying Protocols in Large Wireless Networks
IEEE Access, 2019 This paper studies the performance of some state-of-the-art cooperative full-duplex relaying protocols in the context of a large wireless network modeled using stochastic geometry tools.
Andres Altieri, Pablo Piantanida
doaj +1 more source
Is Amplify-and-Forward Practically Better than
, 2005 This paper evaluates the relative merit of amplifyand -forward (AF) and decode-and-forward (DE), the two basic modes of cooperative communications, in practical systems.
Decode-And-Forward Or Vice +2 more
core
Ethical Precision in Nanoscale Brain Interfacing
Advanced Science, EarlyView.As brain interfaces approach the nanoscale, precision no longer only measures—it knows, predicts, and potentially reshapes the mind. This work argues that traditional ethics fails under such conditions and proposes a shift toward continuous, operation‐based governance using the recovery–discovery framework to track, constrain, and responsibly steer ...
Guilherme Wood
wiley +1 more source
Opportunistic Buffered Decode-Wait-and-Forward (OBDWF) Protocol for Mobile Wireless Relay Networks
, 2011 In this paper, we propose an opportunistic buffered decode-wait-and-forward (OBDWF) protocol to exploit both relay buffering and relay mobility to enhance the system throughput and the end-to-end packet delay under bursty arrivals. We consider a point-to-
Vincent K. N. Lau +5 more
core +1 more source
On implementation aspects of decode and forward and compress and forward relay protocols [PDF]
, 2018 In this work, the common relay protocols Decode-and-Forward and Compress-and-Forward (CF) are investigated from a practical point of view: This involves on the one hand the impact of imperfections like channel and carrier phase stimation errors and on ...
Kern, Daniel (gnd: 1175460583)
core +1 more source
Harnessing Phase Separation for the Development of High‐Performance Hydrogels
Advanced Science, EarlyView.ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao +3 more
wiley +1 more source
, 2010 Cooperative diversity is one of the promising solutions to overcome the channel impairments and provide high data rate coverage. It has been studied for different channel fading as Rayleigh, Rice and Nakagami-m.
Terre, Michel +3 more
core +1 more source
Space Diversity-Based Hybrid Decode Amplify and Forward Cooperative Relay Protocol
ABUAD Journal of Engineering Research and DevelopmentIn today's wireless communication systems, ensuring secure and reliable data transmission is essential due to the increasing complexities of eavesdropping techniques and the demand for improved signal delivery.
Job Adedamola Adeleke, Opeyemi Oyelaran
doaj +1 more source
Performance analysis of ultra-reliable short message decode and forward relaying protocols
EURASIP Journal on Wireless Communications and Networking, 2018 Machine-type communication (MTC) is a rapidly growing technology which covers a broad range of automated applications and propels the world into a fully connected society.
Parisa Nouri +2 more
doaj +1 more source