This paper deals with the on-line estimation of time-varying frequency-flat Rayleigh fading channels based on training sequences and using H∞ filtering. When the fading channel is approximated by an autoregressive (AR) ...

This paper deals with the estimation of rapidly timevarying Rayleigh fading channels in Orthogonal Frequency Division Multiplexing (OFDM) mobile wireless systems. When the fading channel is approximated by an Autoregressive ...

Several studies have been conducted to detect the direct effect of inhibiting the aromatase activity, the rate limiting enzyme that converts androgens to estrogens needed for ovarian differentiation in fish to overcome ...

Five-nanosecond molecular dynamics (MD) simulations were performed on human serum albumin (HSA) to study the conformational features of its primary ligand binding sites (I and II). Additionally, 11 HSA snapshots were ...

Wheat is a highly economic agricultural crop world wide. Profitability of wheat can be increased through selection by farmers, which showed an increase in grain and straw production. Description of landraces is essential ...

DFT at B3LYP/6-31G(d, p) and HF at 6-31G and AM1 semiempirical calculations of thermodynamc and kinetic parameters for the trimethyl lock system (an important enzyme model) indicate that the remarkable enhancement in the ...

Background: There is little information about meal patterns and food consumption of adolescents in Palestine. The objective of this study was to describe the association between sociodemographic factors and food intake, ...

Comparative quantitative structure–activity relationship studies on para-substituted aromatic sulphonamides carbonic anhydrase II (CAII) inhibitors are reported in this paper. The study is made utilizing (i) information ...

Chemistry is often regarded as a difficult subject, an observation which sometimes repels learners from continuing with studies in chemistry. This paper seeks to bring together the general findings ...

This study aimed at understanding the efficiency of internal quality of the psychological and educational graduate program at Al Quds University and its influencing factors from the view point of students and teachers in ...