Results 51 to 60 of about 1,001,632 (316)
Erasure Insertion in RS-Coded SFH MFSK Subjected to Tone Jamming and Rayleigh Fading
, 2005 The achievable performance of Reed Solomon (RS) coded slow frequency hopping (SFH) assisted M-ary frequency shift keying (MFSK) using various erasure insertion (EI) schemes is investigated, when communicating over uncorrelated Rayleigh fading channels in
Ahmed, S., Yang, L-L., Hanzo, L.
core +1 more source
Erasure Insertion in Reed-Solomon Coded SFH M-ary FSK with Partial-Band Interference and Rayleigh Fading for Non-Coherent Cooperative Communications [PDF]
, 2011 The rationale of our design is that although much of the literature of cooperative systems assumes perfect coherent detection, the assumption of having any channel estimates at the relays imposes an unreasonable burden on the relay station.
Yang, Lie-Liang +7 more
core +1 more source
Sensors, 2016 Micro-needle electrodes (MEs) have attracted more and more attention for monitoring physiological electrical signals, including electrode-skin interface impedance (EII), electromyography (EMG) and electrocardiography (ECG) recording.
Keyun Chen +5 more
doaj +1 more source
Calpain small subunit homodimerization is robust and calcium‐independent
FEBS Letters, EarlyView.Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy +4 more
wiley +1 more source
Ultrasound-guided PIVC insertion: a randomised controlled trial protocol
, 2023 Ultrasound-guided insertion of peripheral intravenous catheters (PIVCs) is an alternative to traditional anatomical landmark-based insertion. However, data on its performance in paediatric patients of varying levels of difficult intravenous access are ...
Ullman, AJ +3 more
core +1 more source
Surprisingly facile CO2 insertion into cobalt alkoxide bonds: A theoretical investigation
Beilstein Journal of Organic Chemistry, 2015 Exploiting carbon dioxide as co-monomer with epoxides in the production of polycarbonates is economically highly attractive. More effective catalysts for this reaction are intensively being sought.
Willem K. Offermans +3 more
doaj +1 more source
Structural Origin of Reversible Li Insertion in Guest‐Free, Type‐II Silicon Clathrates
Advanced Energy & Sustainability Research, 2021 The guest‐free, type‐II Si clathrate (Si136) is an open cage polymorph of Si with structural features amenable to electrochemical Li storage. However, the detailed mechanism for reversible Li insertion and migration within the vacant cages of Si136 is ...
Andrew Dopilka +6 more
doaj +1 more source
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
Challenges, 2013 Solar-to-electricity energy conversion and large scale electricity storage technologies are key to achieve a sustainable development of society. For energy conversion, photoelectrochemical solar cells were proposed as an economic alternative to the ...
Giacomo Giorgi, Sergei Manzhos
doaj +1 more source
Frontiers in Cell and Developmental Biology, 2023 Introduction: Class II DNA transposable elements account for significant portions of eukaryotic genomes and contribute to genome evolution through their mobilization. To escape inactivating mutations and persist in the host genome over evolutionary time,
Priscilla S. Redd +9 more
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