Add to ORKGClosed-loop space-time block codes (STBCs) for four, five, and six transmit antennas using phase feedback have been proposed. In this paper, we propose two-phase feedback scheme for eight transmit antennas with rate one. By using two-phase feedback, the channel-dependent interference terms can be removed and maximum likelihood (ML) decoding complexity can be reduced. In addition, the closed-loop quasi-orthogonal STBC (QO-STBC) with receive antenna selection is examined. For eight transmit antennas and up to five receive antennas, performance gains up to 6.7 dB are achieved over the closed-loop QO-STBC without antenna selection
ABSTRACT: The STBC will improve the performance which is degraded by increase in data rate. Our work...
International audienceHigh Speed Downlink Packet Access (HSDPA) aims to provide peak data rates up t...
Employing multiple antennas in multiple-input multiple-output (MIMO) communication systems has many ...
In the paper, we proposed a method of space-time diversity on the transmitting side, combining a clo...
In order to satisfy the huge demand for high data rates and improved link quality wireless communica...
In this paper we propose a generalization of extended orthogonal space-time block codes (EO-STBCs) f...
Several quasi-orthogonal STBCs (QOSTBCs) designs using four transmit antennas have been proposed. Ho...
In this dissertation, the STBC-OFDM technique is therefore investigated in order to improve the bit ...
Quasi-orthogonal space-time block codes (QO-STBCs) achieve full code rate at the expense of loss in ...
International audienceComplex orthogonal space-time block codes (STBCs) with linear processing for m...
Orthogonal space-time block coding is a transmit diversity method that has the potential to enhance ...
Abstract—In this paper, new space time/frequency block cod-ing (STBC/SFBC) scheme with angle feedbac...
Spatial correlation is a critical impairment for practical Multiple Input Multiple Output (MIMO) wir...
498-504In this paper, orthogonal space-time block codes (OSTBC) are considered for investigating imp...
Semiblind channel estimation method provides the best trade-off in terms of bandwidth overhead, comp...
ABSTRACT: The STBC will improve the performance which is degraded by increase in data rate. Our work...
International audienceHigh Speed Downlink Packet Access (HSDPA) aims to provide peak data rates up t...
Employing multiple antennas in multiple-input multiple-output (MIMO) communication systems has many ...
In the paper, we proposed a method of space-time diversity on the transmitting side, combining a clo...
In order to satisfy the huge demand for high data rates and improved link quality wireless communica...
In this paper we propose a generalization of extended orthogonal space-time block codes (EO-STBCs) f...
Several quasi-orthogonal STBCs (QOSTBCs) designs using four transmit antennas have been proposed. Ho...
In this dissertation, the STBC-OFDM technique is therefore investigated in order to improve the bit ...
Quasi-orthogonal space-time block codes (QO-STBCs) achieve full code rate at the expense of loss in ...
International audienceComplex orthogonal space-time block codes (STBCs) with linear processing for m...
Orthogonal space-time block coding is a transmit diversity method that has the potential to enhance ...
Abstract—In this paper, new space time/frequency block cod-ing (STBC/SFBC) scheme with angle feedbac...
Spatial correlation is a critical impairment for practical Multiple Input Multiple Output (MIMO) wir...
498-504In this paper, orthogonal space-time block codes (OSTBC) are considered for investigating imp...
Semiblind channel estimation method provides the best trade-off in terms of bandwidth overhead, comp...
ABSTRACT: The STBC will improve the performance which is degraded by increase in data rate. Our work...
International audienceHigh Speed Downlink Packet Access (HSDPA) aims to provide peak data rates up t...
Employing multiple antennas in multiple-input multiple-output (MIMO) communication systems has many ...