JOURNAL BROWSE
Search
Advanced SearchSearch Tips
An Adaptive Differential Equal Gain Transmission Technique using M-PSK Constellations
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
An Adaptive Differential Equal Gain Transmission Technique using M-PSK Constellations
Kim, Young-Ju; Seo, Chang-Won;
  PDF(new window)
 Abstract
We propose an adaptive scheme of a differential codebook for temporally correlated channels. And the codeword entries of the propose codebook are selected among the set of M-PSK constellations - the values of M proposed in this paper are 8, 16, or 32. Firstly, we analyze mathematically how the optimal spherical cap radius of the proposed codebook is tracked. Then, we explain the practical implementation of the proposed adaptive method. Practically, some candidate differential codebooks we propose in this paper can be switched according to the temporal correlation coefficients of wireless channels in the proposed scheme. Monte-Carlo simulations demonstrate that the achievable throughput performance employing the proposed codebook is always superior to those of the differential codebooks employing M-PSK constellations and non-adaptive differential codebooks with the same amount of feedback information.
 Keywords
Closed-loop MIMO;adaptive differential codebook;LTE-A;temporally correlated channel;
 Language
Korean
 Cited by
 References
1.
3S. A. Ahson, Long Term Evolution, 3GPP LTE Radio and Cellular Technology, Auerbach Publications, 2009.

2.
Qinghua Li, "Advancement of MIMO technology in WiMAX: from IEEE 802.16d/e/j to 802.16m," IEEE Communications Magazine, vol. 47, no. 6, pp. 100-107, Jun. 2009.

3.
A. Paulraj, R. Nabar and D. Gore, Introduction to space time wireless communications, Cambridge University Press, pp. 95-96, 2003.

4.
R. W. Heath and A. J. Paulraj, "Switching between multiplexing and diversity based on constellation distance," In Proceedings, Allerton Conference on Communications, Control, and Computing, Sep. 2000.

5.
L. Zheng and D. Tse, "Diversity and multiplexing: A fundamental tradeoff in multiple antenna channels," IEEE Trans. on Infor. Theory, vol. 49, no. 5, pp. 1073-1096, May. 2003. crossref(new window)

6.
D. J. Love, R. W. Heath Jr., V. K. N. Lau, D. Gesbert, B. D. Rao and M. Andrews, "An overview of limited feedback wireless communication systems," IEEE J. Sel. Areas, Commun., vol. 26, no. 8, pp. 1341-1365, Oct. 2008. crossref(new window)

7.
D. J. Love, R. W. Heath Jr., and T. Strohmer, "Grassmannian beamforming for multiple-input multiple-output wireless systems," IEEE Trans. on Information Theory, vol. 49, no. 10, pp. 2735-2747, Oct. 2003. crossref(new window)

8.
D. J. Love and R. W. Heath Jr., "Equal Gain Transmission in Multiple-Input Multiple-Output Wireless Systems," IEEE Trans. on Communications, vol. 51, no. 7, pp. 1102-1110, Jul. 2003. crossref(new window)

9.
C. R. Murthy and B. D. Rao, "Quantization methods for equal gain transmission with finite rate feedback," IEEE Trans. on Signal Processing, vol. 55, no. 1, pp. 233-245, Jan. 2007. crossref(new window)

10.
J. C. Roh and B. D. Rao, "Transmit beamforming in multiple-antenna systems with finite rate feedback: a VQ-based approach," IEEE Trans. on Information Theory, vol. 52, no. 3, pp. 1101-1112, Mar. 2006. crossref(new window)

11.
X. Li, S. G. Kim and Y. J. Kim, "Equal gain differential precoding technique for temporally correlated channels," The journal of the institute of Electronics Engineers of Korea, Vol. 49, No. 1, pp. 11-18, Jan. 2012.

12.
T. Abe, and G. Bauch, "Differential codebook MIMO precoding technique," IEEE Global Telecommunications Conference, 2007. GLOBECOM '07., pp. 3963-3968, Nov. 2007.

13.
T. Kim, D. J. Love, and B. Clerckx, "MIMO systems with limited rate differential feedback in slowly varying channels," IEEE Trans. on Commun., Vol. 59, No. 4, pp. 1175-1189. Apr. 2011. crossref(new window)

14.
IEEE C802.16m-09/0058r3, "Differential feedback for IEEE 802.16m MIMO schemes," Jan. 2009.

15.
IEEE C802.16m-08/1182r1, "Codebook design for IEEE 802.16m MIMO schems," Sep. 2008.

16.
R1-105011, "WF on 8 Tx codebook," 3GPP TSG RAN WG1 62, Aug. 2010.

17.
Y. J. Kim, X. Li, T. J. Kim, and D. J. Love, "A combination lock-like differential codebook for temporally correlated channels," IET Electronics Letters, vol. 48, no. 1, pp. 1629-1639, Jan. 2012. crossref(new window)

18.
Y. J. Kim, "A Differential Codebook Using 8-PSK Alphabets for Slowly Fading Channels," IEEE Vehicular Technology Conference (VTC Fall) 2012, Sep. 2012.

19.
3GPP TS 36.211, Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Physical Channels and Modulation, Release 8.9.0.

20.
Y. J. Kim, C. W. Seo and N. Y. Park, "A Novel Differential Equal Gain Transmission Technique using M-PSK Constellations in MIMO System," The journal of the institute of Electronics Engineers of Korea, Vol. 52, No. 1, pp. 14-31, Jan. 2015.

21.
R. H. Etkin and D. N. C. Tse, "Degree of freedom in some underspread MIMO fading channel," IEEE Trans. Inf. Theory, vol. 52, no. 4, pp. 1576-1608, Apr. 2006. crossref(new window)

22.
G. H. Golub and C. F. V. Loan, Matrix Computation, Johns Hopkins University Press, 3rd ed., 1994.

23.
J. Choi, B. Clerckx, N. Lee, and G.Kim, "A New Design of Polar-Cap Differential Codebook for Temporally/Spatially Correlated MISO channels," IEEE Trans. on Wireless Commun., vol. 11, no. 2, Feb. 2012.