STUB. 1 Time-frequency Models Useful manipulations of sound signals—such as time stretching, pitch shifting, and timbral interpolation—depend on time-frequency models of a sound consisting of amplitudeand frequency-modulated sinusoidal partials. We use the exponential presentation of a complex-valued signal ψ:

The authors propose a nanoplasmonic structure based on metal–insulator–metal (MIM) waveguides which consists of 3 db power splitter and side-coupled nanocavity placed between its two output ports. proposed is analysed by the resonant theory dispersion relation. Transmission spectra presented device are also extracted using finite difference time domain method. Numerical simulations demonstrate ...

Abstract This paper explores an original study of bandpass (BP) negative group delay (NGD) robustness applied to the ring-stub passive circuit. The proof concept (PoC) circuit is constituted by a ring associated with open-end stub implemented in microstrip technology. An innovative experimental setup temperature room containing NGD PoC connected vector network analyzer described. Then, electrot...

nineteen lymph node biopsies, 3 curetting, 15 blood samples obtained from patients with lymphadenitis and high titers of toxoplasma antibodies, and 27 tonsillar tissues removed from patients because of chronic tonsillitis were inoculated intraperitoneally into mice for isolation of toxoplasma gondii. toxoplasms were isolated from 5 lymph node biopsies, one curettage material, 2 tonsillar tissue...