Your browser does not support JavaScript!
http://iet.metastore.ingenta.com
1887

access icon free Asymptotic analysis of two-layer D-BLAST with group-zero forcing detection in general channels

© The Institution of Engineering and Technology
Received 13/04/2017, Accepted 29/06/2017, Revised 15/06/2017, Published 28/07/2017

In this study, the authors perform the asymptotic analysis of two-layer D-BLAST transmission scheme with group detection receiver under broad class of fading channels. The asymptotic analysis includes both diversity-multiplexing trade-off (DMT) and throughput-reliability trade-off (TRT) analyses. The D-BLAST considered here is a multi-layered space–time transmission scheme, wherein each diagonal of code-word forms a group. On the other hand, group detection considered detects symbols by nulling out interference from other groups and performs maximum-likelihood decoding on the chosen group. The reason for choosing this scheme is that the first inflexion of DMT of this system ceases at multiplexing gain ≪1, i.e. second inflexion began at multiplexing gain <1 under Gaussian fading scenario. The results of DMT indicate that the system behaves differently in different fading channel constraints when multiplexing gain ≪1. The results of the TRT analysis show that the system performs different in different fading channels in the zeroth operating region.

Inspec keywords: multiplexing; interference suppression; telecommunication network reliability; maximum likelihood decoding; Gaussian channels; antenna arrays; fading channels; radio receivers; diversity reception

Other keywords: diversity-multiplexing trade-off analysis; multiple antennas; group detection receiver; DMT analysis; general channels; multilayered space-time transmission scheme; TRT analysis; throughput-reliability trade-off analysis; multiplexing gain; two-layer D-BLAST transmission scheme; group-zero forcing detection; Gaussian fading scenario; zeroth operating region; asymptotic analysis; symbol detection; fading channel constraints; maximum-likelihood decoding

Subjects: Codes; Communication switching; Radio links and equipment; Reliability; Antenna arrays; Electromagnetic compatibility and interference; Other topics in statistics

References

    1. 1)
      • 8. Perera, P., Jayalath, A.D.S.: ‘Finite-SNR diversity-multiplexing trade-off of inter-vehicular cooperative diversity protocols’, Electron. Lett., 2014, 50, (16), pp. 1169–1171.
    2. 2)
      • 17. Lu, Y., Zhang, W., Xia, X.G.: ‘On diversity and multiplexing tradeoff of two-layer D-BLAST with group zero-forcing detection’, IEEE Trans. Commun., 2012, 60, (8), pp. 2255–2264.
    3. 3)
      • 6. Kuhestani, A., Mohammadi, A.: ‘Diversity-multiplexing trade-off of linear dispersion coded multi-input–multi-output systems’, IET Commun., 2014, 9, (1), pp. 55–61.
    4. 4)
      • 21. Sfar, S., Dai, L., Lataief, K.B.: ‘Optimal diversity-multiplexing tradeoff with group detection for MIMO systems’,IEEE Trans. Commun., 2005, 53, (7), pp. 1178–1190.
    5. 5)
      • 2. Haghighi, A.A.: ‘Optimal diversity multiplexing tradeoff for opportunistic relaying coded cooperation protocols with quantised channel state information feedback’, IET Commun., 2013, 8, (6), pp. 938–946.
    6. 6)
      • 1. Zheng, L., Tse, D.N.C.: ‘Diversity and multiplexing: a fundamental tradeoff in multiple-antenna channels’, IEEE Trans. Inf. Theory, 2003, 49, (5), pp. 1073–1096.
    7. 7)
      • 22. Sundaramurthi, R., Chaturvedi, S.K.: ‘On throughput-reliability tradeoff of two-layer D-BLAST transmission scheme’, Wirel. Pers. Commun., 2016, 90, (1), pp. 339–367.
    8. 8)
      • 9. Raza, A., Schomans, J.A., Chen, X.: ‘KIL-BLAST: diversity and multiplexing trade-off for layered space–time architectures with channel estimation error’, Electron. Lett., 2004, 40, (12), pp. 747–749.
    9. 9)
      • 20. Lu, Y., Zhang, W.: ‘D-BLAST with group zero-forcing detection: diversity and multiplexing tradeoff analysis’. Broadband Wirel. Access Workshop, 2011, pp. 1414–1418.
    10. 10)
      • 18. Chang, S.H., Choi, J.P., Cosman, P.C., et al.: ‘Optimization of multimedia progressive transmission over MIMO channels’, IEEE Trans. Veh. Technol., 2016, 65, (3), pp. 1244–1260.
    11. 11)
      • 7. Luo, S., Li, Q., Hu, Y., et al.: ‘Diversity-multiplexing tradeoff of opportunistic relay system with multiple-antenna destination’, IET Commun., 2014, 8, (14), pp. 2563–2573.
    12. 12)
      • 11. Willink, T.J., Colman, G.W.K.: ‘Diversity-multiplexing trade-off for mobile urban environments’, Electron. Lett., 2007, 43, (4), pp. 231–232.
    13. 13)
      • 4. Ebrahimzad, H., Mohammadi, A.: ‘Diversity multiplexing trade-off in shadowed fading SIMO/MISO channels’, Electron. Lett., 2010, 46, (4), pp. 307–308.
    14. 14)
      • 14. Zhao, L., Mo, W., Ma, Y., et al.: ‘Diversity and multiplexing tradeoff in general fading channels’, IEEE Trans. Inf. Theory, 2007, 53, (4), pp. 1549–1557.
    15. 15)
      • 19. Foschini, G.J.: ‘Layered space–time architecture for wireless communications in a fading environment when using multi-elements antennas’, Bell Labs Tech. J., 1996, 1, (2), pp. 41–59.
    16. 16)
      • 12. Yang, H., Li, G., Tang, L.: ‘Diversity-multiplexing trade-off performance of linear dispersive codes’, IET Commun., 2008, 2, (10), pp. 1289–1292.
    17. 17)
      • 16. Sundaramurthi, R., Chaturvedi, S.K.: ‘On throughput-reliability tradeoff analysis of MIMO channels under generalistic fading scenario’, Int. J. Performability Eng., 2010, 13, (3), pp. 265–277, May 2017.
    18. 18)
      • 10. Wang, J.T.: ‘Combined diversity and multiplexing for multiple-input multiple-output system with cochannel interference’, IET Commun., 2009, 4, (10), pp. 1164–1173.
    19. 19)
      • 13. Azarian, K., El-Gamal, H.: ‘The throughput-reliability tradeoff in block-fading MIMO channels’, IEEE Trans. Inf. Theory, 2007, 53, (2), pp. 488–501.
    20. 20)
      • 15. Loyka, S., Levin, G.: ‘Diversity-multiplexing tradeoff in MIMO relay channels for a broad class of fading distributions’, IEEE Commun. Lett., 2010, 140, (4), pp. 327–329.
    21. 21)
      • 5. Fares, H., Langlais, C.: ‘Finite-signal-to-noise ratio diversity-multiplexing-delay tradeoff in half-duplex hybrid automatic repeat request relay channels’, IET Commun., 2015, 9, (6), pp. 872–879.
    22. 22)
      • 3. Babich, F., Comisso, M., Crismani, A.: ‘Considerations on the multiplexing and diversity tradeoff in IEEE 802.11 networks’, IET Commun., 2014, 8, (9), pp. 1151–1159.
http://iet.metastore.ingenta.com/content/journals/10.1049/iet-com.2017.0418
Loading

Related content

content/journals/10.1049/iet-com.2017.0418
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
Print this page
This is a required field
Please enter a valid email address