Multi carrier digital communications theory and applications of ofdm information technology transmission processing and storage kindle edition by bahai ahmad rs saltzberg burton r download it once and read it on your kindle device pc phones or tablets use features like bookmarks note taking and highlighting while reading multi carrier digital communications theory and applications of ofdm information technology transmission processing and storage. Multi carrier modulation in particular orthogonal frequency division multiplexing ofdm has been successfully applied to a wide variety of digital communications applications for several years although ofdm has been chosen as the physical layer standard for a diversity of important systems the theory algorithms and implementation techniques remain subjects of current interest. Multi carrier modulation continues to evolve rapidly it is hoped that this book will remain a valuable summary of the technology p viding an understanding of new advances as well as the present core technology the intended audience this book is intended to be a concise summary of the present state of the art of the theory and practice of ofdm technology the authors believe that the time . Ofdm is a low complex technique used to modulate multiple sub carriers efficiently by using digital signal processing 20212223 24 an important design goal for a multi carrier transmission . A wide variety of digital communications applications over the past several years although ofdm has been chosen as the physical layer standard for a diversity of important systems the theory algorithms and implementation techniques remain subjects of current interest this is clear from the high volume of papers appearing in technical journals and conferences multi carrier modulation