2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/33532The set up of matched filters for the detection of gravitational waves from in-spiraling compact binaries is usually carried out using the restricted post-Newtonian approximation: the filter phase is modelled including post-Newtonian corrections, whereas the amplitude is retained at the Newtonian order. Here we investigate the effects of the introduction of post-Newtonian corrections also to the amplitude and we discuss some of the implications for signal detection and parameter estimation.Latex, 6 pages. To appear in: "Rencontres de Moriond: Gravitational waves and experimetal gravity". Edt. J. Dumarchez; Editions Frontieres, FranceGeneral Relativity and Quantum Cosmologytext