Fabrizio, Giuseppe Aureliano2006-12-282006-12-2820002000http://hdl.handle.net/2440/19705Bibliography: p. 235-243.xxvi, 243 p. : ill. ; 30 cm.Concerned with the mathematical characterisation and adaptive processing of narrowband high frequency signals received by a very wide aperture antenna array after reflection from the ionosphere.50344 bytesapplication/pdfenAdaptive signal processing Mathematics.Signal processing Mathematical modelsThesis