This paper gives the performance research on the ambiguity function and resolution of passive radar based on DVB-S (Digital Video Broadcasting-Satellite) signal.The radar system structure Bundle and signal model of DVB-S signal are firstly studied, then the ambiguity function of DVB-S signal REFILL is analyzed.At last, it has been obtained how the
Statistical models for predicting the higher heating value of torrefied kesambi leaves
The study investigates the effects of temperature and residence time on the energy density of kesambi leaves through experimental torrefaction, proximate analysis, and response surface methodology with a central composite design (RSM-CCD).The torrefaction process enhances the energy density of kesambi leaves by increasing fixed carbon content while
Prognostic impact of reduced HER2 protein expression in post-neoadjuvant therapy resection specimens: A single institution experience and review of the literature
Background: Retesting for Human epidermal growth factor receptor-2 (HER2) in post-neoadjuvant therapy resection is variable, and data is conflicting regarding the prognostic significance of changes in HER2 expression pre and post therapy.Methods: We identified 104 patients with localized HER2 IHC 3+ breast cancer who received neoadjuvant trastuzuma