Space-Time Block Coding-Based Beamforming for Beam Squint Compensation
نویسندگان
چکیده
منابع مشابه
Beamforming System Combined with Quasi-Orthogonal Space-Time Block Coding
A beamforming system combined with fourbranch space-time block encoder is proposed. This leads to higher system performance and system flexibility in that the number of transmit antennas is not limited unlike transmit diversity system. Our system shows mainly three interesting results. First, diversity gain from space-time block coding (STBC) and beamforming gain are observed. Second the effect...
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Multiple transmit and receive antennas can be used in wireless systems to achieve high data rate communication. Recently, efficient space–time codes have been developed that utilize a large portion of the available capacity. These codes are designed under the assumption that the transmitter has no knowledge about the channel. In this work, on the other hand, we consider the case when the transm...
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In this paper, Beam Pattern Scanning (BPS), a transmit diversity technique, is compared with two well known transmit diversity techniques, space-time block coding (STBC) and space-time trellis coding (STTC). In BPS (also called beam pattern oscillation), controlled time varying weight vectors are applied to the antenna array elements mounted at the base station (BS). This creates a small moveme...
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ژورنال
عنوان ژورنال: IEEE Wireless Communications Letters
سال: 2019
ISSN: 2162-2337,2162-2345
DOI: 10.1109/lwc.2018.2868636