Problem 2. Around the ZMDW, pulse distortion is caused by the dn/d2 term. Estimate the dispersion...
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Problem 2. Around the ZMDW, pulse distortion is caused by the d³n/d2 term. Estimate the dispersion that is due to this term. Hint: If we consider two closely spaced wavelengths 20 and 20+A2o and let t(20) and T(20+20) represent the respective time delays. Then we may write dr. (^^)² d²t 2 d22² t(λ + Ah) = T (h) + Ah + d2 Problem 2. Around the ZMDW, pulse distortion is caused by the d³n/d2 term. Estimate the dispersion that is due to this term. Hint: If we consider two closely spaced wavelengths 20 and 20+A2o and let t(20) and T(20+20) represent the respective time delays. Then we may write dr. (^^)² d²t 2 d22² t(λ + Ah) = T (h) + Ah + d2
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Answer To estimate this dispersion we need to analyze the given expression t2A2t2A22d2nd2d2t2A2t22A2... View the full answer
Related Book For
Discrete Time Signal Processing
ISBN: 978-0137549207
2nd Edition
Authors: Alan V. Oppenheim, Rolan W. Schafer
Posted Date:
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