4,255 research outputs found
Electrochemical reduction of NO2 at a Pt/membrane electrode-Application to amperometric NO2 sensing
No full textRobust End Hopping for Secure Satellite Communication in Moving Target Defense
No full textSatellite communication contributes tremendously to the Industrial Internet of Things (IIoT) with telecommunication efficiency and data accessibility at global-scale coverage. However, realizing proactive defense for satellite communication remains a challenge. In order to address such an issue, we first explore state-of-the-art proactive defense methods and, following next, a step forward on proposing an end hopping scheme based on fixed hopping timeslot and strict time synchronization strategy by utilizing moving target defense (MTD). In addition, we worked on a Proof of Concept (PoC) to evaluate the scheme's theoretical protection performance for Distributed Denial of Service (DDoS). Experimental evaluation and analysis of the proposed scheme show that it is efficient and secure, as seen when the attack rate is 100 times/s, the response time of the hopping state is 69.98% shorter than that of the normal state, and when the attack rate is 1000 times/s, the response time of the hopping state is 90.15% shorter
Story about man-eating creatures 1
No full textWu Rongfu records a Tibetan story about yeti (Mianning Gushi Xuan, photos 55-56). Elicitation from Chinese (KC), each sentence repeated twice.Equipment: Fostex Fr-2 head mount mic AKG C520
Story about man-eating creatures 2
No full textWu Rongfu records a Tibetan story about yeti (Mianning Gushi Xuan, photos 55-56). Elicitation from Chinese (KC), each sentence repeated twice.Equipment: Fostex Fr-2 head mount mic AKG C520
Fabrication of a molecularly imprinted polymer sensor by self-assembling monolayer/mediator system
No full textQuantitative comparison of skin colors in patients with end-stage renal disease undergoing different dialysis modalities
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