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Comparison between duobinary and IMDD technique for CATV transmission system |
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| Authors: | Amanpreet Kaur Kamaljit Singh Bhatia Sandeep Singh Harsimrat Kaur Anurag Sharma |
| Affiliation: | 1. Department of Electronics Engineering, Sri Guru Granth Sahib World University, Fatehgarh Sahib, India;2. ECE Department CTIEMT, Jalandhar, Punjab, India |
| Abstract: | As we all know duobinary is preferred more as compare to NRZ model. In this paper we analyze duobinary and IMDD (Intensity Modulation Direct Detection) model for CATV transmission system. Comparison between duobinary and IMDD on the basis of eye diagram, Jitter, Q-value, electrical and optical spectrum. |
| Keywords: | CATV (cable antenna television) IMDD (Intensity Modulation Direct Detection) NRZ-OOK (non return zero-on off keying) |
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