Congestion control is Body one of the hot research topics that helps maintain the performance of computer networks.This paper compares three Active Queue Management (AQM) methods, namely, Adaptive Gentle Random Early Detection (Adaptive GRED), Random Early Dynamic Detection (REDD), and GRED Linear analytical model with respect to different performa
Impact of Beamforming on the Path Connectivity in Cognitive Radio Ad Hoc Networks
This paper investigates the impact of using directional antennas and beamforming schemes on the connectivity of cognitive radio ad hoc networks (CRAHNs).Specifically, considering that secondary users use two kinds of directional antennas, i.e., uniform linear array (ULA) and uniform circular array (UCA) Matching Shirts antennas, and two different b
Polymer and deficit irrigation influence on water use efficiency and yield of muskmelon under surface and subsurface drip irrigation
Water scarcity is a major constraint facing vegetable production sustainability in open field farming of arid regions like the Kingdom of Saudi Arabia.This study was carried out in an open field of the Research and Training Station of King Faisal University in the eastern region of the Kingdom.The objective was to assess the influences of the polym
Assessing the Ecosystem for Open Science Advancement in Tanzania
This study aims to assess the favourable ecosystem for supporting OS in Tanzania and the factors hindering its adoption and implementation.Employing a cross-sectional research design, the study evaluates the enabling environment for Open Cologne Science adoption and practices within Tanzania.The study population comprises academicians, researchers,