Dual-polarized rsma for massive mimo systems
WebMay 8, 2024 · Massive MIMO will improve the performance of future 5G systems in terms of data rate and spectral efficiency, while accommodating a large number of users. Furthermore, it allows for 3D beamforming in order to provide more degrees of freedom and increase the number of high-throughput users. Massive MIMO is expected to provide … WebDual-polarized channels, Massive MIMO, power control. I. INTRODUCTION Massive MIMO (multiple-input multiple-output) is the key technology for increasing the spec-tral efficiency (SE) in 5G and beyond-5G cellular networks, by virtue of adaptive beamforming and spatial multiplexing [1]. A massive MIMO base station (BS) is equipped with a large ...
Dual-polarized rsma for massive mimo systems
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WebOn the Performance of Dual-Hop RF-UWOC System. ... Two-Stage Hybrid Precoding in FDD Massive MIMO Systems with Low Rank Correlated Rician Fading Channels. ... Performance Analysis of Polarized OAM Multiplexing Considering the Effect of … WebMar 31, 2024 · It will be shown that the performance of all RSMA schemes is impressively higher than that of single and dual-polarized massive MIMO systems employing non-orthogonal multiple access (NOMA) and orthogonal multiple access (OMA) techniques. ... Results will show that IRS-MIMO-RSMA can efficiently mitigate detrimental …
WebDec 5, 2024 · The polarization MIMO in the mmWave channel can work in LOS or NLOS or sparse multipath channels. For example, just a dual-polarized antenna in transmitter and LOS or NLOS channel is sufficient to ... WebSpecifically, we propose three dual-polarized downlink transmission approaches for a massive MIMO-RSMA network under the effects of polarization interference and residual errors of imperfect SIC. The first approach implements polarization multiplexing for transmitting the users' data messages, which removes the need to execute SIC in the …
WebJul 30, 2024 · Abstract: We propose a comprehensive scheme for realizing a massive multiple-input multiple-output (MIMO) system with dual-polarized antennas in frequency division duplexing (FDD) mode. Dual-polarized arrays are commonly employed due to the favorable property that, in principle, they can double the number of channel spatial … WebJul 15, 2024 · This letter proposes a novel dual-polarized rate-splitting multiple access (RSMA) technique for massive multiple-input multiple-output (MIMO) networks. The …
WebFeb 12, 2024 · Rate-Splitting Multiple Access (RSMA) is a flexible and robust multiple access scheme for downlink multi-antenna wireless networks. RSMA relies on multi-antenna Rate-Splitting (RS) at the transmitter and Successive Interference Cancellation (SIC) at the receivers. In this work, we study the performance of RSMA under the practical important …
WebMar 22, 2024 · Massive-MIMO Based RSMA Under Nakagami-m Channel Over 6G mURLLC Wireless Networks. ... 10.1109/CISS56502.2024.10089741. Conference: 2024 … sfr appels d\u0027urgence uniquementWebThis MIMO system consists of two F-shaped monopoles with slotted fractured ground planes. The two antennas are fabricated back to back with 90 degree difference. The overall volume of the MIMO antenna system is 14 mm × 14 mm × 0.25 mm. Due to its very compact design, it is suitable for mobile phones and other hand-held devices. pantins d amourWebOct 28, 2024 · The polarization domain provides an extra degree of freedom (DoF) for improving the performance of multiple-input multiple-output (MIMO) systems. This paper … pantin squeletteWebThis letter focuses on integrating RSMA with TDD Cell-free Massive MIMO for massive machine-type communications. Cognitive Radio A. Zappone, B. Matthiesen and E. A. Jorswieck, " Energy efficiency in MIMO underlay and overlay device-to-device communications and cognitive radio systems ," in IEEE Transactions on Signal … pantin super hérosWebDec 9, 2024 · Abstract: Aiming at overcoming practical issues of successive interference cancellation (SIC), this paper proposes a dual-polarized rate-splitting multiple access … sfr assur castresWebFig. 1, massive MIMO broadcasting system which is composed of one base station with N T transmit antennas and K users is considered. Rayleigh flat fading channel is assumed and the kth user has ... sfra test equipment omicronWebFeb 21, 2024 · Massive MIMO with Dual-Polarized Antennas. Özgecan Özdogan, Emil Björnson. This paper considers a single-cell massive MIMO (multiple-input multiple-output) system with dual-polarized antennas at both the base station and users. We study a channel model that includes the key practical aspects that arise when utilizing dual … sfr antivirus gratuite