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Conference Paper: Bit-wise exponential ESM (BE-ESM) method for accurate link level performance evaluation

TitleBit-wise exponential ESM (BE-ESM) method for accurate link level performance evaluation
Authors
KeywordsExponential Esm
Link Abstraction
Mutual Information Esm
Issue Date2009
Citation
Ieee International Conference On Communications, 2009 How to Cite?
AbstractThis paper investigates effective SINR mapping (ESM) methods for link abstraction (or channel quality evaluation) used in system level performance simulation. Among all existing ESM methods, the mean mutual information per-bit (MMIB) ESM has been shown to be superior in terms of high accurate block error rate (BLER) prediction and supporting multiple modulation schemes within one data block. However, complicated multi-Gaussian distribution approximation is needed in MMIB-ESM when high modulation schemes such as 16QAM and 64QAM are considered. This paper proposes a new generalized bit-wise E-ESM (BE-ESM), which is shown to have similar performance as MMIB-ESM but with a very simple structure. Furthermore, it is also shown that BE-ESM and MMIB-ESM can be equivalent to each other in certain extents. ©2009 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/155545
ISSN
References

 

DC FieldValueLanguage
dc.contributor.authorZhengang, Pen_US
dc.contributor.authorZhou, Yen_US
dc.contributor.authorChihlin, Ien_US
dc.date.accessioned2012-08-08T08:34:02Z-
dc.date.available2012-08-08T08:34:02Z-
dc.date.issued2009en_US
dc.identifier.citationIeee International Conference On Communications, 2009en_US
dc.identifier.issn0536-1486en_US
dc.identifier.urihttp://hdl.handle.net/10722/155545-
dc.description.abstractThis paper investigates effective SINR mapping (ESM) methods for link abstraction (or channel quality evaluation) used in system level performance simulation. Among all existing ESM methods, the mean mutual information per-bit (MMIB) ESM has been shown to be superior in terms of high accurate block error rate (BLER) prediction and supporting multiple modulation schemes within one data block. However, complicated multi-Gaussian distribution approximation is needed in MMIB-ESM when high modulation schemes such as 16QAM and 64QAM are considered. This paper proposes a new generalized bit-wise E-ESM (BE-ESM), which is shown to have similar performance as MMIB-ESM but with a very simple structure. Furthermore, it is also shown that BE-ESM and MMIB-ESM can be equivalent to each other in certain extents. ©2009 IEEE.en_US
dc.languageengen_US
dc.relation.ispartofIEEE International Conference on Communicationsen_US
dc.subjectExponential Esmen_US
dc.subjectLink Abstractionen_US
dc.subjectMutual Information Esmen_US
dc.titleBit-wise exponential ESM (BE-ESM) method for accurate link level performance evaluationen_US
dc.typeConference_Paperen_US
dc.identifier.emailZhou, Y:yqzhou@eee.hku.hken_US
dc.identifier.authorityZhou, Y=rp00214en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1109/ICC.2009.5198788en_US
dc.identifier.scopuseid_2-s2.0-70449479317en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-70449479317&selection=ref&src=s&origin=recordpageen_US
dc.identifier.scopusauthoridZhengang, P=24825912200en_US
dc.identifier.scopusauthoridZhou, Y=7405367062en_US
dc.identifier.scopusauthoridChihlin, I=35190157300en_US

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