01185nam a2200205Ia 4500 CTU_172349 210402s9999 xx 000 0 und d 3054260 621.38275 A277 Agrawal, G. P. Fiber-optic communication systems Govind P. Agrawal New York Wiley 2010 This book provides a comprehensive account of fiber-optic communication systems. The 3rd edition of this book is used worldwide as a textbook in many universities. This 4th edition incorporates recent advances that have occurred, in particular two new chapters. One deals with the advanced modulation formats (such as DPSK, QPSK, and QAM) that are increasingly being used for improving spectral efficiency of WDM lightwave systems. The second chapter focuses on new techniques such as all-optical regeneration that are under development and likely to be used in future communication systems. All other chapters are updated, as well. Optical communications,Truyền thông quang học mai, Hải Trung tâm Học liệu Trường Đại học Cần Thơ