Direction of arrival (DOA) estimation performance severely degrades for the reasons that the perturbation from their assumed nominal complex gain values in practical sensor system.In this paper, to mitigate the effects of the uncertainty perturbation, a two-step method for joint DOAs and sensor errors estimation is proposed.In the first step, conve

Phenomenological researchers generally agree that our central concern is to return to embodied, experiential meanings aiming for a fresh, complex, rich description of a phenomenon as it is concretely 5 Piece King Upholstered Bedroom lived.Yet debates abound when it comes to deciding how best to carry out this phenomenological research in practice.C

A study to evaluate the agronomic performance of four rice varieties in different seasons, on flooded soil, using direct plantation, was developed at the Local Station for Grain Research, in the municipality of Vertientes, province of Camaguey, Cuba.A block random design was used in the study, with five replicas, through a bifactorial experiment wi

Abstract Background The male sterile lines are an important foundation for heterosis utilization in wheat (Triticum aestivum L.).Thereinto, pollen development is one of the indispensable processes of wheat reproductive development, and its fertility plays an important role in wheat heterosis utilization, and are usually influencing by genes.However

The investigation of the effects of climate change on livestock husbandry and practices in Jigawa State, Nigeria, Rack was aimed at assessing the level of awareness of climate change by nomads and also determine the effect of climate change on livestock husbandry and practices.Using random sampling method, data were collected from 105 livestock nom