Simple precise approximations to Weibull sums
Simple and precise closed-form approximations to the probability density function and cumulative distribution function of the sum of independent identically distributed Weibull variates are derived. The new approximations find applicability in several wireless communications issues such as equal-gai...
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Published in: | IEEE communications letters Vol. 10; no. 8; pp. 614 - 616 |
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Main Authors: | , |
Format: | Journal Article |
Language: | English |
Published: |
New York, NY
IEEE
01-08-2006
Institute of Electrical and Electronics Engineers The Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subjects: | |
Online Access: | Get full text |
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Summary: | Simple and precise closed-form approximations to the probability density function and cumulative distribution function of the sum of independent identically distributed Weibull variates are derived. The new approximations find applicability in several wireless communications issues such as equal-gain combining, signal detection, linear equalizers, outage probability, intersymbol interference, and phase jitter |
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Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
ISSN: | 1089-7798 1558-2558 |
DOI: | 10.1109/LCOMM.2006.1665128 |