dc.contributor.author |
Enescu, Andrei Alexandru |
|
dc.contributor.author |
Ciochină, Silviu |
|
dc.date.accessioned |
2021-09-06T09:24:42Z |
|
dc.date.available |
2021-09-06T09:24:42Z |
|
dc.date.issued |
2004 |
|
dc.identifier.citation |
Enescu, Andrei Alexandru. An improved MIMO-OFDM channel estimator in the tracking phase. Timişoara: Editura Politehnica, 2004 |
en_US |
dc.identifier.uri |
http://primo.upt.ro:1701/primo-explore/search?query=any,contains,An%20improved%20MIMO-OFDM%20channel%20estimator%20in%20the%20tracking%20phase&tab=default_tab&search_scope=40TUT&vid=40TUT_V1&lang=ro_RO&offset=0 Link Primo |
|
dc.description.abstract |
MIMO (Multiple Input Multiple Output) channels provide high theoretical capacity, today intensively exploited in modern communication systems, where they employ space diversity or/and provide a spectral efficiency increase. The performances of such communication systems however greatly depend on the channel estimator accuracy [1]. Keeping in account the possible fast channel variation, just a test sequence based periodic evaluation may not be sufficient. Hence, it is necessary to design a channel estimator for the tracking phase in which the channel coefficients are updated during the data frames. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Timişoara : Editura Politehnica |
en_US |
dc.relation.ispartofseries |
Buletinul ştiinţific al Universităţii „Politehnica” din Timişoara, România. Seria electronică şi telecomunicaţii, Tom 49(63), fasc. 2 (2004), p. 360-365 |
|
dc.subject |
MIMO channel |
en_US |
dc.subject |
Channel estimator |
en_US |
dc.subject |
OFDM |
en_US |
dc.title |
An improved MIMO-OFDM channel estimator in the tracking phase [articol] |
en_US |
dc.type |
Article |
en_US |