Closed-loop schemes in UTRA LTE and LTE-advanced

Author

Spiegel, C. ; Zijian Bai ; Bruck, Guido H. ; Jung, Peter ; Horvat, Marko ; Berkmann, J. ; Drewes, C. ; Gunzelmann, B.

Author_Institution

Lehrstuhl fur KommunikationsTechnik, Univ. Duisburg-Essen, Duisburg, Germany

fYear

2011

fDate

3-5 March 2011

Firstpage

1

Lastpage

5

Abstract

The 3GPP (Third Generation Partnership Project) LTE (Long Term Evolution) activity towards the evolved UMTS (Universal Mobile Telecommunications System) Terrestrial Radio Access, which is known as E-UTRA, was started in November 2004 and recently culminated in the Release 8 of the 3GPP technical specifications, cf. e.g. the technical specifications 3GPP TS 36.101 and 3GPP TS 36.201. In the case of the physical layer, the performance evaluation of E-UTRA must be based on the 3GPP technical recommendation TR 25.814, published in October 2006. This manuscript illustrates the performance which can be expected in the downlink of UTRA LTE in various conditions.

Keywords

3G mobile communication; Long Term Evolution; radio access networks; 3GPP TS 36.201 communication; 3GPP technical recommendation TR 25.814; E-UTRA; UMTS terrestrial radio access; UTRA LTE-advanced; closed-loop schemes; Antennas; Bandwidth; Downlink; MIMO; Multiplexing; Physical layer; Throughput; CQI (Channel Quality Indicator) Selection; Closed-Loop; LTE (Long Term Evolution); LTE-Advanced; PMI (Precoding Matrix Index) Selection; RI (Rank Indicator) Selection;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, Computing and Control Applications (CCCA), 2011 International Conference on

Conference_Location

Hammamet

Print_ISBN

978-1-4244-9795-9

Type

conf

DOI

10.1109/CCCA.2011.6031510

Filename

6031510