Multi-user scheduling for OFDM downlink with limited feedback for evolved UTRA

Y Sun, W Xiao, R Love, K Stewart… - IEEE Vehicular …, 2006 - ieeexplore.ieee.org
… are proposed for multiuser scheduling in an OFDM downlink, when the feedback bandwidth
is … as good candidates of CQI feedback scheme for E-UTRA or other OFDM based systems. …

[PDF][PDF] MIMO techniques in UTRA long term evolution

N Wei - 2007 - vbn.aau.dk
… As a case study, we will concentrate on UTRA LTE system downlink. More specifically, we …
of MIMO and OFDM, we formulate a unified framework of MIMO-OFDM based on the LDC code…

Optimum adaptive modulation and channel coding scheme for frequency domain channel-dependent scheduling in OFDM based evolved UTRA downlink

N Miki, Y Kishiyama, K Higuchi… - IEICE transactions on …, 2009 - search.ieice.org
… a key technique in the Evolved UTRA downlink for not only an … In the Evolved UTRA downlink,
adaptive modulation and … in the Evolved UTRA downlink using OFDMbased radio access. …

Performance analysis of a reuse partitioning technique for OFDM based evolved UTRA

G Fodor - 200614th IEEE International Workshop on Quality of …, 2006 - ieeexplore.ieee.org
… on the evolved universal terrestrial radio access (E-UTRA) … multiple access (OFDMA) for
the downlink. According to the concept … management techniques for E-UTRA. In this paper we …

Investigations on synchronization channel sequences in OFDM based evolved UTRA downlink

S Nagata, Y Kishiyama, M Tanno… - 2007 IEEE 66th …, 2007 - ieeexplore.ieee.org
… in the Evolved UTRA (E-UTRA) downlink. Simulation results show that the PSCH sequence
has a slight influence on the achievable cell search time, and that the application of multiple …

Investigation on transmit diversity for synchronization channel in OFDM based evolved UTRA downlink

S Nagata, Y Kishiyama, M Tanno… - 2008 IEEE 68th …, 2008 - ieeexplore.ieee.org
… the evolved UTRA downlink. The transmit diversity candidates assumed in the paper are
preceding vector switching (PVS), time switched transmit diversity (TSTD), cyclic delay diversity (…

Initial performance evaluation of DFT-spread OFDM based SC-FDMA for UTRA LTE uplink

BE Priyanto, H Codina, S Rene… - 2007 IEEE 65th …, 2007 - ieeexplore.ieee.org
… on UTRA LTE [1] targeting release 8 of the UTRA specifications. The objective of this study
item is to develop a framework for the evolution of … with the downlink OFDM scheme and the …

Physical channel structures and cell search method for scalable bandwidth for OFDM radio access in Evolved UTRA downlink

M Tanno, K Higuchi, S Nagata… - IEICE transactions on …, 2007 - search.ieice.org
OFDM based radio access in the Evolved UTRA (UMTS Terrestrial Radio Access) downlink,
… In the proposed physical channel structures, the central sub-carrier of the OFDM signal is lo…

Performance comparison between turbo code and rate-compatible LDPC code for evolved UTRA downlink OFDM radio access

N Okubo, N Miki, Y Kishiyama, K Higuchi… - IEICE transactions on …, 2009 - search.ieice.org
… coding scheme in the OFDM based Evolved UTRA (E-UTRA) downlink. Simulation results …
complexity and as the channel coding scheme for the shared data channel in the E-UTRA. …

UTRAN long term evolution in 3GPP

A Toskala, H Holma, K Pajukoski… - 2006 IEEE 17th …, 2006 - ieeexplore.ieee.org
Evolved Universal Terrestrial Radio Access (UTRA) has been initiated in 3GPP. The objective
of Evolved UTRA is to develop a framework for the evolution … to use OFDM in downlink and …