QoE utility function-based cross-layer resource allocation in multi-user MIMO-OFDM systems

Resource allocation problem was investigated for downlink multi-user MIMO-OFDM systems.A QoE (quality of experience) utility function was given according to the characteristics of real-time (RT) and non real-time (NRT) ser-vices,and then a RT ＆amp; NRT QoE utility function-based cross-layer resource...

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Autori principali:	Da-ming WANG, Song CHEN, Wei-jia CUI, Qiang WANG
Natura:	Artigo
Lingua:	Chinês
Pubblicazione:	Editorial Department of Journal on Communications 2014-09-01
Serie:	Tongxin xuebao
Soggetti:	multi-user;MIMO-OFDM;resource allocation;cross-layer;QoE utility function
Accesso online:	http://www.joconline.com.cn/thesisDetails#10.3969/j.issn.1000-436x.2014.09.018
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