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11581
Study of Frictional Effects of Granite Subjected to Quasi-Static Contact Loading
Published 2020-12-01“…The resulting problem includes spherical contact between the drill bit and the material and therefore, a numerical analysis of frictional effects in quasi-static spherical indentation of Bohus granite is presented. …”
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11582
Comparison of Three Non-Imaging Angle-Diversity Receivers as Input Sensors of Nodes for Indoor Infrared Wireless Sensor Networks: Theory and Simulation
Published 2016-07-01“…To this end, the effective signal-collection area of the three receivers is modelled and a Monte-Carlo-based ray-tracing algorithm is implemented which allows us to investigate the effect on the signal to noise ratio and main IR channel parameters, such as path loss and rms delay spread, of using the three receivers in conjunction with different combination techniques in IR links operating at low bit rates. Based on the results of the simulations, we show that the use of a conventional angle-diversity receiver in conjunction with the equal-gain combining technique provides the solution with the best signal to noise ratio, the lowest computational capacity and the lowest transmitted power requirements, which comprise the main limitations for sensor nodes in an indoor infrared wireless sensor network.…”
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11583
AR JACQUES DERRIDA - TRANSCENDENTALINIS FILOSOFAS? TRYS INTERPRETACIJOS
Published 2001-01-01“…Gasche and Norris suggest different possibility of interpretation. They see Derrida as a bit Kantian, writing in the line of the tradition of epistemological critique. …”
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11584
Channel Estimation in MIMO TFT-OFDM Using Hybrid BESOA- CSOA Algorithms
Published 2024-01-01“…For instance, at a signal-to-noise ratio (SNR) of 15 dB, the proposed BESOA method achieves a Bit Error Rate (BER) of 10-6, while TFT-OFDM with group pilots achieves a BER of 10-3, and conventional CP-OFDM yields a BER of 10-2. …”
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11585
Competing spin-orbital singlet states in the 4d^{4} honeycomb ruthenate Ag_{3}LiRu_{2}O_{6}
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11586
3GPP 5G V2X Scenarios: Performance of QoS Parameters Using Turbo Codes
Published 2022-03-01“…The proposed model is sustainable despite a doubled data rate, which results in a minimal bit error rate (BER) performance loss up to 1.85 dB. …”
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11587
L-histidine doped CDs from Zingiber Montanum using hydrothermal method to enhance its antimicrobial activity and imply for latent fingerprint detection
Published 2024-03-01“…The applicable fingerprint tracer using this N-CDs/starch powder shows a bit long time clear results until 90 days, indicating that the new N-CDs developed enhances much more the fingerprint performance than its usual. …”
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11588
Modulations for Terahertz Band Communications: Joint Analysis of Phase Noise Impact and PAPR Effects
Published 2024-01-01“…We then introduce the PAPR penalty – an approach for fair comparison of bit error rate (BER) and spectral efficiency (SE) of modulation schemes with different PAPRs. …”
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11589
Joint Ultrasonic Index Modulation and Splitting Detection for Intra-Body Communications
Published 2023-01-01“…Recently, ultrasonic splitting receivers that jointly use coherent detection (CD) and non-coherent energy detection (ED) obtain superior bit-error rate (BER) performance compared to a single CD or ED receiver for reliable IBCs. …”
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11590
Humidity-Sensing Chipless RFID Tag with Enhanced Sensitivity Using an Interdigital Capacitor Structure
Published 2021-09-01“…An eight-bit chipless radio frequency identification tag providing humidity sensing and identification information is proposed. …”
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11591
Coherent Detection of Non-Orthogonal Spectrally Efficient Multicarrier Signals Using a Decision Feedback Algorithm
Published 2021-11-01“…The former method, although being simpler, is characterized by a low bit error rate performance. The latter method, although providing for a higher energy efficiency, is more complicated and does not allow high absolute message rates.Aim. …”
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11592
Synchronization of Electrical Drives via EtherCAT Fieldbus Communication Modules
Published 2022-01-01“…EtherCAT application layer was implemented in software form on a 32-bit microcontroller, based on CANopen over EtherCAT (CoE) CAN in Automation 402 (CiA402) profile. …”
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11593
Secure and resilient improved image steganography using hybrid fuzzy neural network with fuzzy logic
Published 2024-03-01“…According to the proposed method, a hybrid fuzzy neural network (HFNN) is applied to the output obtained from the least significant bit substitution of secret data using pixel value differences and exploiting the modification direction. …”
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11594
Comparison of different New Radio (NR) waveforms for wireless communications.
Published 2023-01-01“…Areas of improvement are Power Spectral Density (PSD), Bit Error Rate (BER), Signal to Interference Ratio (SIR), Doppler Diversity, and Peak to Average Power Ratio (PAPR). …”
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11595
Performance Analysis of Dual-Hop UAV-Assisted mmWave Links Considering Orientation Fluctuations
Published 2024-01-01“…Specifically, the paper analyzes the performance of these links in terms of the outage probability (OP) and the bit error rate (BER) considering eight different setups of dual-hop UAV-assisted links operating over the millimeter wave (mmWave) band. …”
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11596
Pyrazole-sulfonamide scaffold featuring dual-tail strategy as apoptosis inducers in colon cancer
Published 2023-04-01“…Also, compound 11 showed potential autophagy induction on both colon cancer cell lines (HCT-116, and HT-29), and a little bit on metastatic type. Both compounds were less cytotoxic than the reference drug on normal epithelial cell. …”
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11597
Two Hop Adaptive Vector Based Quality Forwarding for Void Hole Avoidance in Underwater WSNs
Published 2017-08-01“…However, the harsh underwater environment poses challenges like low bandwidth, long propagation delay, high bit error rate, high deployment cost, irregular topological structure, etc. …”
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11598
A Secure Image Steganography Using Shark Smell Optimization and Edge Detection Technique
Published 2022-10-01“…Finally the mystery message bits are hidden in the selected edge pixels by using lest significant bit technique. …”
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11599
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11600
Power 5G trusted data feed technology based on Oracle mechanism
Published 2022-11-01“…The results show that the average data transmission delay of the proposed scheme under different load stress tests is about 10 ms,and the bit error rate and packet loss rate are less than 0.9%. …”
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