tailieunhanh - Signals And Systems With Matlab Applications P1

This chapter begins with a discussion of elementary signals that may be applied to electric networks. The unit step, unit ramp, and delta functions are introduced. The sampling and sifting properties of the delta function are defined and derived. Several examples for expressing a variety of waveforms in terms of these elementary signals are provided. | N-1 -j2n m X m X n e n 0 CO Signals and Systems Second Edition Steven T. Karris Orchard Publications Signals and Systems with MATLAB Applications Second Edition Steven T Karris Students and working professionals will find Signals and Systems with MATLAB Applications Second Edition to be a concise and easy-to-learn text. It provides complete clear and detailed explanations of the principal analog and digital signal processing concepts and analog and digital filter design illustrated with numerous practical examples. This text includes the following chapters and appendices Elementary Signals The Laplace Transformation The Inverse Laplace Transformation Circuit Analysis with Laplace Transforms State Variables and State Equations The Impulse Response and Convolution Fourier Series The Fourier Transform Discrete Time Systems and the Z Transform The DFT and The FFT Algorithm Analog and Digital Filters Introduction to MATLAB Review of Complex Numbers Review of Matrices and Determinants Each chapter contains numerous practical applications supplemented with detailed instructions for using MATLAB to obtain quick solutions. Steven T Karris is the president and founder of Orchard Publications. He earned a bachelors degree in electrical engineering at Christian Brothers University Memphis Tennessee a masters degree in electrical engineering at Florida Institute of Technology Melbourne Florida and has done post-master work at the latter. He is a registered professional engineer in California and Florida. He has over 30 years of professional engineering experience in industry. In addition he has over 25 years of teaching experience that he acquired at several educational institutions as an adjunct professor. He is currently with UC Berkeley Extension. Orchard Publications Fremont California Visit us on the Internet or email us info@ ISBN 0-9709511-8-3 . Signals and Systems with MATLAB .