An Efficient Selective Receiver for STBC Scheme

An Efficient Rate One STBC Scheme with 3 Transmit Antennas

“…This implies that we get orthogonal STBC at the receiver if we can group the signals in that way. This can be accomplished by adopting the selective receiver structure in [7]. Figure 1 shows operational principle of the proposed scheme.…”

“…High interference from the neighboring signals not only incurs decoding complexity but also may reduce the performance. In order to solve this problem, a selective receiving antenna structure was proposed [7].…”

“…High interference from the neighboring signals not only incurs decoding complexity but also may reduce the performance. In order to solve this problem, a selective receiving antenna structure was proposed [7]. In this paper we propose a new rate one quasiorthogonal space-time block for three antennas, and in its decoding we use selective receiving antenna structure.…”

Space-Time Block Coding with Beamforming for Triple-Polarized Uniform Linear Array Systems

“…According to Figure 6, Case 1 has the worst performance, because there is no space-time coding and BF gain achieved. By applying the receiver studied by Liu et al [7] for interference cancellation, almost 1 dB of signal-to-noise ratio (SNR) gain at the target BLER can be achieved with Case 2 under the indoor environment, compared with Case 1. In addition, compared with Case 2, about 2.3 dB of SNR gain under the indoor environment at the target BLER is obtained with Case 3 when the TxBF is applied.…”

“…Li et al [4] used the receiver reported by Liu et al [7] to cope with the interference caused by nonorthogonality of the QO-STBS. In this paper, the complexity of interference cancellation can be simplified by the adaptive setting of TxBF weights in (3).…”