Comparison of direct return and birth-death return receivers.
نویسندگان
چکیده
منابع مشابه
Performance optimization of optically preamplified receivers for return-to-zero and non return-to-zero coding
We determine optimum bandwidths for optical and electrical filters in optically preamplified receivers, both for NRZ coding and RZ coding. Our simulations clearly reveal the trade-offs to be made when optimizing bandwidths: NRZ is typically limited by intersymbol interference, while RZ is limited by energy truncation. Thus, RZ allows for tighter filtering, leading to near quantum limited perfor...
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ژورنال
عنوان ژورنال: Tanzania Journal of Science
سال: 2001
ISSN: 0856-1761
DOI: 10.4314/tjs.v27i1.18336