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11541
EXPERIMENTAL STUDY OF THE EFFECT OF COOLING LUBRICATING FLUIDS ON PENETRATION RATE IN A HARD AND SOFT ROCK DRILLING PROCESS
Published 2021-01-01“…Rock drilling is the process of penetrating and crushing rocks, which is characterized by the low rate of penetration (ROP) and drilling rate because of the amount of cuttings that remain in the drilling environment and the thermal stresses generated at the bit-rock interface. Any improvement in ROP and drilling rate can be of great technical and economic value for drilling projects. …”
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11542
A Novel Scalable Quantum Protocol for the Dining Cryptographers Problem
Published 2024-03-01“…While the original Dining Cryptographers problem focused on a single bit of information—whether a cryptographer paid for dinner—the proposed protocol allows <i>m</i>, the number of qubits in each register, to be any arbitrarily large positive integer. …”
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11543
Time and Spatial Jitter Influence on the Performance of FSO Links with DF Relays and OC Diversity Over Turbulence Channels
Published 2021-08-01“…Moreover, time jitter is another limiting agent that deteriorates the total throughput, inducing bit stream misdetections, caused by the arrival of out-of-sync pulses. …”
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11544
Embedding delay‐based physical unclonable functions in networks‐on‐chip
Published 2021-01-01“…Monte Carlo simulations have been performed to evaluate the quality metrics of the proposed embedded PUFs for a 64‐bit response. Area overheads incurred for realizing the proposed embedded PUFs have been found to be 6.38% and 2.68%, for arbiter PUF and ring‐oscillator PUF, respectively. …”
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11545
Detection and Classification of Moving Vehicle From Video Using Multiple Spatio-Temporal Features
Published 2019-01-01“…The experiments on the CDnet 2014, MIO-TCD, and BIT-Vehicle show that the method we proposed successfully overcomes the adverse effects in the complex environment with different shooting angle and resolution taken by single fixed cameras, besides effectively reduces the false alarm rate of classification.…”
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11546
FROM THE EXPERIENCE OF A TALENT MANAGEMENT ‒ GOOD PRACTICE AT THE ÁRPÁD VEZÉR PRIMARY SCHOOL IN DEBRECEN
Published 2022-03-01“…It deals with objects that seem to motivate children in the process of cognition, seeming a bit mystical and unreachable at light-years away. …”
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11547
A Simultaneous Beam Steering and Polarization Converting S-Band Transmitarray Antenna
Published 2022-01-01“…The designed reflection-type analog phase shifter has a 36 % smaller area than the conventional reflection-type hybrid coupler-based phase shifter. It has a 3-bit phase-shifting capability realized with a 0 ~ 330° analog phase shifting. …”
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11548
Studies on Jackfruit–Okra Mucilage-Based Curcumin Mucoadhesive Tablet for Colon Targeted Delivery
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11549
Efficient Reinforcement Learning-Based Transmission Control for Mitigating Channel Congestion in 5G V2X Sidelink
Published 2022-01-01“…The rapid drop of messages (because of the high bit error rate in the transmission congestion condition) can threaten the safety of connected vehicles. …”
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11550
An In-Depth Survey of Bypassing Buffer Overflow Mitigation Techniques
Published 2022-07-01“…These techniques include No-EXecute (NX) and Address Space Layout Randomization (ASLR). The NX bit prevents the execution of malicious code by making various portions of the address space of a process inoperable. …”
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11551
Research on multi-color visible light communication system using RZ-4PAM signals with 67% duty cycle
Published 2022-01-01“…By system simulation, we have measured the time-domain waveforms before and after transmission, eye diagrams of the three colors signals, and the bit error rate (BER) performance has been analyzed. …”
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11552
Synthesis of TiO2/Pd/Multi-Walled Carbon Nano-Structures by Hydrothermal Technique and deposited it on n-Si substrate as TiO2/Pd/MWCNTs:n-Si Heterojunction by Pulsed Laser Depositi...
Published 2015-06-01“…Normal MWCNTs are formed multi-walled carbon nanotubes (MWCNTs) and carbon nanosheets (CNSs) but in little bit amount. MWCNTs were obtained as main products with lengths of (1.6–3 μm) and diameters of (30-60 nm) could be synthesized at as low temperature as (190°C). …”
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11553
Optimization of a Simulated Annealing Algorithm for S-Boxes Generating
Published 2022-08-01“…Some works managed to generate 8-bit bijective S-boxes with a nonlinearity index of 104. …”
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11554
DALI Bridge FPGA-Based Implementation in a Wireless Sensor Node for IoT Street Lighting Applications
Published 2020-10-01“…The DALI protocol implemented by software in the microcontroller consumes hardware resources (timers), processing time and requires a precise temporal analysis of the application, due to the strict bit times and the Manchester coding that it uses. …”
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11555
Drone-Mountable Gas Sensing Platform Using Graphene Chemiresistors for Remote In-Field Monitoring
Published 2022-03-01“…We show that the design, based on an ESP32 microcontroller combined with a 32-bit analog-to-digital converter, can be used to achieve an electronic response similar, within a factor of two, to state-of-the-art laboratory monitoring equipment. …”
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11556
STEGANOGRAFI PADA CITRA JPEG DENGAN METODE SEQUENTIAL DAN SPREADING
Published 2012-11-01“…Teknik steganografi pada penelitian ini diimplementasikan pada data citra dengan format JPEG menggunakan metode sequential (low bit coding) dan spreading. Metode sequential melakukan penyisipan secara berurutan pada koefisien dari DCT sedangkan metode spreading melakukan penyisipan secara acak berdasarkan proses hashing yang digunakan. …”
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11557
Multi‐Domain Detection Computational Imaging via Reconfigurable Metasurfaces MIMO System
Published 2024-03-01“…A reverse‐induced current can be generated by adjusting the PIN diodes in the symmetrical position, resulting in a perfect 1‐bit phase modulation with a 3dB‐loss bandwidth of 15.38~19.89 GHz. …”
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11558
High Efficiency Intra CU Partition and Mode Decision Method for VVC
Published 2022-01-01“…Experimental results revealed that the proposed method could save 49.49% in encoding time and increase the Bjontegaard delta bit rate (BDBR) by only 0.56%. It confirms that the proposed method achieved high efficiency and a good balance between the BDBR and time saving.…”
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11559
Mechanism of Cuttings Removing at the Bottom Hole by Pulsed Jet
Published 2022-05-01“…Vibration drilling technology induced by hydraulic pulse can assist the bit in breaking rock at deep formation. Simultaneously, the pulsed jet generated by the hydraulic pulse promotes removal of the cuttings from the bottom hole. …”
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11560
Optimization of Acoustic Communication Links for a Swarm of AUVs: The COMET and NEMOSENS Examples
Published 2021-09-01“…The obtained results show a performance improvement in terms of bit-error rate when compared with the case of random parameters selection. …”
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