Title :
16-QAM Signal Design and Detection in Presence of Nonlinear Phase Noise
Author :
Lau, Alan Pak Tao ; Kahn, Joseph M.
Author_Institution :
Stanford Univ., Stanford
Abstract :
Constellation design and coherent detection of 16-QAM signals in the presence of nonlinear phase noise are studied. Various decision strategies and phase-noise mitigation techniques are compared in terms of symbol-error rate performance.
Keywords :
optical fibre communication; phase noise; quadrature amplitude modulation; signal detection; 16-QAM signal design; 16-QAM signal detection; constellation design; decision strategies; nonlinear phase noise; optical fiber transmission; phase-noise mitigation; symbol-error rate performance; Constellation diagram; Fiber nonlinear optics; Nonlinear optics; Optical noise; Phase detection; Phase noise; Signal design; Signal detection; Signal to noise ratio; System performance;
Conference_Titel :
IEEE/LEOS Summer Topical Meetings, 2007 Digest of the
Conference_Location :
Portland, OR
Print_ISBN :
1-4244-0926-8
Electronic_ISBN :
1099-4742
DOI :
10.1109/LEOSST.2007.4288327
