A Receiving Antenna Allocation Scheme for Downlink MU-MIMO-OFDM Transmission
Abstract
1. Introduction
2. System Model
3. Proposed Scheme
3.1. Limited CSI Feedback Sequence
3.2. Receiving Antenna Decision Method
4. Performance Evaluation
4.1. Experimental Measurements of Channel Responses
4.2. Validity of DL-MU-MIMO-OFDM Transmission Using Receiving Antenna Allocation
4.3. Analysis of Limited CSI Feedback Sequence
4.4. Analysis of Receiving Antenna Decision Method
5. Conclusions
Author Contributions
Funding
Conflicts of Interest
References
- Cisco Visual Networking Index: Global Mobile Traffic Forecast Update. Available online: https://www.cisco.com/c/en/us/solutions/collateral/service-provider/visual-networking-index-vni/mobile-white-paper-c11-520862.pdf (accessed on 26 July 2018).
- Traffic and Market Data Report. Available online: https://www.ericsson.com/res/docs/2014/ericsson-mobility-report-august-2014-interim.pdf (accessed on 26 July 2018).
- Andrews, J.G.; Buzzi, S.; Choi, W.; Hanly, S.V.; Lozano, A.; Soong, A.C.; Zhang, J.C. What will 5G be? IEEE J. Sel. Areas Commun. 2014, 6, 1065–1082. [Google Scholar] [CrossRef]
- Wang, C.X.; Haider, F.; Gao, X.; You, X.H.; Yang, Y.; Yuan, D.; Hepsaydir, E. Cellular architecture and key technologies for 5G wireless communication networks. IEEE Commun. Mag. 2014, 52, 122–130. [Google Scholar] [CrossRef]
- Nakamura, T. 3GPP TR 36.913—Requirements for further advancements for Evolved Universal Terrestrial Radio Access (EUTRA) LTE-Advanced. Available online: http://www.tech-invite.com/3m36/tinv-3gpp-36-913.html (accessed on 26 July 2018).
- IEEE Computer Society LAN MAN Standards Committee. Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications. In IEEE Std. 802.11ac-2013; IEEE: Piscataway, NJ, US, 2013. [Google Scholar]
- Larsson, E.L.; Edfors, O.; Tufvesson, F.; Marzetta, T.L. Massive MIMO for next generation wireless systems. IEEE Commun. Mag. 2014, 52, 185–195. [Google Scholar] [CrossRef]
- Ngo, H.Q.; Larsson, E.G.; Marzetta, T.L. Energy and spectral efficiency of very large multiuser MIMO systems. IEEE Trans. Commun. 2013, 61, 1436–1449. [Google Scholar]
- Spencer, Q.H.; Swindlehurst, A.L.; Haardt, M. Zero-forcing methods for downlink spatial multiplexing in multiuser MIMO channels. IEEE Trans. Signal Process. 2004, 52, 461–471. [Google Scholar] [CrossRef]
- Kudo, R.; Takatori, Y.; Nishimori, K.; Ohta, A.; Kubota, S. A new user measure in block diagonalization for multiuser MIMO systems. IEICE Trans. Commun. 2009, E92-B, 3206–3218. [Google Scholar] [CrossRef]
- Stankovic, V.; Haardt, M. Successive optimization Tomlinson-Harashima precoding (SO THP) for multi-user MIMO systems. In Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, Philadelphia, PA, USA, 23 March 2005; Volume 3, pp. 1117–1120. [Google Scholar]
- Peel, C.; Hochwald, B.; Swindlehurst, L. A vector-perturbation technique for near-capacity multiantenna multiuser communication-part I: Channel inversion and regularization. IEEE Trans. Commun. 2005, 53, 195–202. [Google Scholar] [CrossRef]
- Codreanu, M.; Tolli, A.; Juntii, M.; Latva-aho, M. Joint design of Tx-Rx Beamforers in MIMO downlink channel. IEEE Trans. Signal Process. 2007, 55, 4639–4655. [Google Scholar] [CrossRef]
- Sadek, M.; Tarighat, A.; Sayed, A.H. Active antenna selection in multiuser MIMO communications. IEEE Trans. Signal Process. 2007, 55, 1498–1510. [Google Scholar] [CrossRef]
- Zhang, X.; Lv, Z.; Wang, W. Performance analysis of multiuser diversity in MIMO systems with antenna selection. IEEE Trans. Wirel. Commun. 2008, 7, 15–21. [Google Scholar] [CrossRef]
- Gore, D.A.; Paulraj, A.J. MIMO antenna subset selection with space-time coding. IEEE Trans. Signal Process. 2002, 50, 2580–2588. [Google Scholar] [CrossRef]
- Shen, Z.; Chen, R.; Andrews, J.G.; Heath, R.W.; Evans B, L. Low complexity user selection algorithms for multiuser MIMO systems with block diagonalization. IEEE Trans. Signal Process. 2006, 54, 3658–3663. [Google Scholar] [CrossRef]
- Ntontin, K.; Di Renzo, M.; Pérez-Neira, A.I.; Verikoukis, C. A low-complexity method for antenna selection in spatial modulation systems. IEEE Commun. Lett. 2013, 17, 2312–2315. [Google Scholar] [CrossRef]
- Zhang, H.; Li, Y.; Stolpman, V.; Van Waes, N. A reduced CSI feedback approach for precoded MIMO-OFDM systems. IEEE Trans. Wirel. Commun. 2007, 6. [Google Scholar] [CrossRef]
- Murakami, T.; Takatori, Y.; Mizoguchi, M.; Ujihara, K.; Maehara, F. Downlink multiuser MIMO-OFDM transmission using simple receive antenna selection. In Proceedings of the International Symposium on Antennas and Propagation, Ginowan, Japan, 24–28 October 2016; pp. 604–605. [Google Scholar]
- Murakami, T.; Takatori, Y.; Mizoguchi, M.; Maehara, F. Antenna decision method for downlink multiuser MIMO systems with receive antenna allocation. In Proceedings of the 2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, Vancouver, BC, Canada, 19–24 July 2015; pp. 304–305. [Google Scholar]
- Keysight Technologies. Available online: https://literature.cdn.keysight.com/litweb/pdf/5989-7819EN.pdf?id=1364807 (accessed on 26 July 2018).
Parameter | Value |
---|---|
Center frequency | 5.18 GHz |
Bandwidth (Subcarrier number) | 20 MHz (52) |
Transmit power | 13 dBm |
Number of AP antennas | 4 |
Number of STA antennas | 2 |
Transmit/Receiving antennas (Gain) | Dipole (2 dBi) |
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Murakami, T.; Takatori, Y.; Maehara, F. A Receiving Antenna Allocation Scheme for Downlink MU-MIMO-OFDM Transmission. Electronics 2018, 7, 129. https://doi.org/10.3390/electronics7080129
Murakami T, Takatori Y, Maehara F. A Receiving Antenna Allocation Scheme for Downlink MU-MIMO-OFDM Transmission. Electronics. 2018; 7(8):129. https://doi.org/10.3390/electronics7080129
Chicago/Turabian StyleMurakami, Tomoki, Yasushi Takatori, and Fumiaki Maehara. 2018. "A Receiving Antenna Allocation Scheme for Downlink MU-MIMO-OFDM Transmission" Electronics 7, no. 8: 129. https://doi.org/10.3390/electronics7080129
APA StyleMurakami, T., Takatori, Y., & Maehara, F. (2018). A Receiving Antenna Allocation Scheme for Downlink MU-MIMO-OFDM Transmission. Electronics, 7(8), 129. https://doi.org/10.3390/electronics7080129