Spectrum Distribution in Cognitive Radio: Error Correcting Codes Perspective by Syed Azmat Hussain, Tariq Shah, Naveed Ahmed Azam, Antonio Aparecido de Andrade, Aqdas Naveed Malik

“…However, we obtain an effective utilization of spectrum by the transmission of the pairs of primary and secondary users' data through the linear codes with different given lengths. Due to the techniques of error correcting codes we developed a number of schemes regarding an appropriate bandwidth distribution in cognitive radio.…”
Get full text

Optimization of Process Parameters of Friction Stir Welding by Taguchi Method by Azzam Sabah Albunduqee, Hussein R Al-Bugharbee

“…In this study, the best results (i.e, higher tensile strength) were obtained at a rotational velocity of 1600 rpm, linear velocity of 16 mm / min, and welding angle, 1o. …”
Get full text

Multicomponent Kardar-Parisi-Zhang universality in degenerate coupled condensates by Harvey Weinberger, Paolo Comaron, Marzena H. Szymańska

“…By tuning the intercomponent coupling, the system offers non-KPZ regimes, including a fragmentation transition, and a non-thermal spacetime vortex phase driven by the KPZ non-linear terms. Our findings have broad implications for experiments and understanding multicomponent KPZ systems in the long-wavelength limit.…”
Get full text

Logistical modelling of managerial decisions in social and marketing business systems by Oleksandr Velychko, Liudmyla Velychko

“…The research was carried out on the methodological basis which included the authors’ developments and implied conveying familiar knowledge on new objects within the field of linear programming. Scientific novelty concerns the development of categorical toolkit as well as the existing methodical approaches of rationalistic logistics to managerial decisions. …”
Get full text

Isomer excitation in (e, e')-reaction by I. N. Vishnevsky, V. A. Zheltonozhsky, A. G. Zelinsky, V. I. Kirischuk, N. V. Strilchuk, P. N. Trifonov

“…180mTa deexcitation and 176mLu, 113mIn and 115mIn excitation cross-sections have been measured for the energy of electrons up to 3 MeV at the electron linear accelerator of Institute for Nuclear Research of National Academy of Sciences of Ukraine. …”
Get full text

Electrochemical studies on the corrosion behaviour of Aluminium in an alkaline medium by Palanichamy Satyabama, Nellainayagam Narendran, Karuyppiah Bavithra Devi, Thiruppathi Raja Uma Sankareswar, Anita Nilavan, Susai Rajendran, Caslav Lacnjevac

“…To determine the values of Linear Polarization Resistance (LPR) and corrosion Current (Icorr), potentiodynamic polarization study has been used.…”
Get full text

Plugging Performance of a New Sulfonated Tannin Gel System Applied in Tight Oil Reservoir by Tianhan Xu, Jian Wang, Zhiwen Bai, Junheng Wang, Peng Zhao

“…Research indicates that the formula of the high-temperature-resistant tannin system optimized by the experiment is 3.0%sulfonated tannin+3.0%formaldehyde cross‐linking agent+1.0%phenol cross‐linking agent+0.05%MnSO4 accelerator; the mechanical strength of the tannin gel and its plugging performance have a linear relationship. When Young’s modulus rises from 18.74 to 63.89 KPa, the plugging rate rises from 94.11% to 97.44%.…”
Get full text

Stability Indicating RP-HPLC Method for Determination of Valsartan in Pure and Pharmaceutical Formulation by S. K. Patro, S. K. Kanungo, V. J. Patro, N. S. K. Choudhury

“…The method was statistically validated for accuracy, precision, linearity, ruggedness, robustness, forced degradation, solution stability and selectivity. …”
Get full text

Remixing our cities – current research on circularity in the construction sector by Marisol Vidal, Matthias Lang-Raudaschl, Clemens Berlach

“…The European Green Deal is aiming for a transition from the current linear economic model to a much more sustainable and resource-efficient circular model. …”
Get full text

Peran Religiusitas Sebagai Moderasi Determinan Tindakan Penggelapan Pajak by Dwi Pujiastuti, Fany Indriyani

“…Data analysis using multiple linear regression and moderated regression analysis (MRA). …”
Get full text

gnóthi seautón/epiméleia heautoú: Michel Foucault and the Two Paths of Western Thought by Giuliana GREGORIO

“… Although it is not possible to conceive of the history of Western thought as a continuous and linear (let alone progressive) process of development, some paths seem to have been historically dominant, while other possible developments, however potentially fruitful, seem to have turned out to be “interrupted paths”. …”
Get full text

Agronomic changes of soybean cultivars released during 1950 to 2006 in Heilongjiang Province by JIN Jian, WANG Guang-hua, LIU Xiao-bing, MI Liang, DU Jin-ling

“…However, the crop growth rate and LAI (leaf area index) during the V3 (the third trifoliolate) to the R₂ (the full bloom) stage had no linear relationship with year of cultivar release, and consequently, yield. …”
Get full text

Uptake of Sulfadiazine Sulfonamide from Water by Clinoptilolite by Zhaohui Li, Christie Stockwell, Jacqueline Niles, Skylar Minegar, Hanlie Hong

“…The uptake of SDZ on the zeolite followed a linear sorption isotherm under neutral pH conditions. …”
Get full text

Chromaticity-Adaptive Generalized Spatial Modulation for MIMO VLC With Multi-Color LEDs by Ye Xiao, Yi-Jun Zhu

“…Considering power, amplitude and chromaticity constraints, the optimization problem of chromaticity-adaptive constellation is transformed and solved by the linear approximation of Taylor series. Therefore, the design algorithm of CA-GSM is derived with the optimal QLED selection pattern. …”
Get full text

Impact-induced cavitation in a cylindrical container with liquid by A.A. Aganin, M.A. Ilgamov, I.N. Mustafin

“…One-dimensional models of hydrodynamics, linear acoustics, and incompressible liquid were applied. …”
Get full text

Modelling and Simulation of Fluid Flow through a Circular Cylinder with High Reynolds Number: A COMSOL Multiphysics Study by Abid. A. Memon, M. Asif Memon, Kaleemullah Bhatti, Kavikumar Jacob, Thanin Sitthiwirattham, Chanon Promsakon, Ilyas khan

“…The study is important because the empirical equations between the vortex’s lengths formed along the cylinder using the linear regression process obtained in this study may be used for future implementation.…”
Get full text

An immersed interface method for nonlinear convection–diffusion equations with interfaces by Miguel Uh Zapata, Reymundo Itza Balam, Silvia Jerez

“…First, theoretical results on the truncation error are given for one-dimensional linear problems. Next, the algorithm is generalized to deal with nonlinear convection and diffusion cases using the using Levenberg–Marquardt algorithm. …”
Get full text

An NARDL assessment of the symmetric and asymmetric pass-through effects of global oil price shocks on food prices in Hong Kong by Zhaojie Chen, Jinhui Chang

“…The context has a unique reliance on imports, and highly integrated global market exposure requires thorough analysis. Using linear Autoregressive Distributed Lag (ARDL) and nonlinear (NARDL) approaches, both short and long-run pass-through effects of oil price shocks on domestic food prices from 1990 to 2023 were examined. …”
Get full text

Methods for full coupling operation in a synchrotron light source by Michele Carlà, Gabriele Benedetti, Ubaldo Iriso, Zeus Martí, Laura Torino

“…Furthermore, the condition Q_{x}=Q_{y} constrains the linear optics resulting in an important lack of flexibility. …”
Get full text

Medically Unexplained Pain Is Not Caused by Psychopathology by Lucia Gagliese, Joel Katz

“…Melzack's contributions argue against the simplistic linear thinking inherent in specificity theory, which leads to the attribution of pain to either 'organic' or 'psychogenic' causes. …”
Get full text