000 01051nam a22001697a 4500
999 _c1492
_d1492
020 _a9780470918517
041 _aEnglish
082 _a621.382/75
_bAGR
100 _aGovind P. Agrawal
_92747
245 _aFiber-optic communication systems
250 _a4th
520 _aThis 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.
650 0 _a Optical communications
_92005
650 0 _a Fiber optics
_92006
856 _uhttps://digilib.sltc.ac.lk/login
942 _cEB
945 _a3278
_bManu Pasantha PERUMBULI ACHCHIGE
_c3278
_dManu Pasantha PERUMBULI ACHCHIGE