Paper Title
Modified Costa�s Loop For Synchronous Detection of Amplitude Modulated Wave

Abstract
A modified Costas loop based synchronous detection method has been presented in this paper. The designis developed using MATLAB tool. The �squarer� and �square root� is used to develop the proposed design. The design is tested for sinusoidal wave. The result at different stages of the receiver is also analyzed. Keywords- Costas Loop, AM Demodulation, Coherent Detection