This paper proposes several configurations for multiple base stations in indoor MIMO systems and compares their performance.The results are based on channel measurements realized with a MIMO testbed.The receiver was moved along several routes and floors on an office building.Both outdoor and indoor locations are considered for the transmitters or b
In this paper, a novel model is proposed for the numerical simulation of noise-attenuating perforated liners.Effusion cooling liners offer the potential of being able to attenuate combustion instabilities in gas turbine engines.However, the acoustic attenuation of a perforated liner is a combination of a number of interacting factors, resulting in
Leishmaniases are a group of sand fly-borne diseases caused by protozoan parasites from species of Leishmania genus.These diseases are reported in smokeaers.shop about 100 countries with a prevalence of 12 million people infected and incidence of 2 million people per year, putting approximately 350 million people at risk of the infections.Leishmani