Degrees of freedom for mutually interfering broadcast channels

IEEE Transactions on Information Theory

Volumn 58, Issue 1, 2012, Pages 393-402

  Park, Seok Hwan ^a,b   Lee, Inkyu ^b  

^a Agency for Defence Development   (South Korea)

^b Korea University   (South Korea)

Author keywords

Beamforming; degrees of freedom; inter cell interference; multi user downlink; zero forcing

Indexed keywords

BROADCAST CHANNELS; INTERCELL INTERFERENCE; INTERFERENCE CHANNELS; LOWER AND UPPER BOUNDS; MULTI-USER DOWNLINK; MULTIPLE ACCESS; ZERO-FORCING;

BEAMFORMING; BROADCASTING; CELLS; CODES (SYMBOLS); DEGREES OF FREEDOM (MECHANICS); MECHANICS; MIMO SYSTEMS; RADIO INTERFERENCE;

SPACE DIVISION MULTIPLE ACCESS;

EID: 84862951195     PISSN: 00189448     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIT.2011.2170782     Document Type: Article

References (18)

1. P. Viswanath and D. N. C. Tse, "Sum capacity of the vector Gaussian broadcast channel and uplink-downlink duality," IEEE Trans. Inf. Theory, vol. 49, no. 8, pp. 1912-1921, Aug. 2003.
2. S. Vishwanath, N. Jindal, and A. Goldsmith, "Duality, achievable rates, and sum-rate capacity of Gaussian MIMO broadcast channels," IEEE Trans. Inf. Theory, vol. 49, no. 10, pp. 2658-2668, Oct. 2003.
3. W. Yu and J. M. Cioffi, "Sum capacity of Gaussian vector broadcast channels," IEEE Trans. Inf. Theory, vol. 50, no. 9, pp. 1875-1892, Sep. 2004.
4. R. H. Etkin, D. N. C. Tse, and H.Wang, "Gaussian interference channel capacity to within one bit," IEEE Trans. Inf. Theory, vol. 54, no. 12, pp. 5534-5562, Dec. 2008.
5. S. A. Jafar and M. J. Fakhereddin, "Degrees of freedom for the MIMO interference channel," IEEE Trans. Inf. Theory, vol. 53, no. 7, pp. 2637-2642, Jul. 2007. (Pubitemid 47061918)
6. S. A. Jafar and S. Shamai, "Degrees of freedom region of the MIMO channel,"IEEETrans. Inf. Theory,vol. 54, no. 1, pp. 151-170, Jan. 2008.
7. S. W. Choi and S.-Y. Chung, On the Multiplexing Gain of -User Partially Connected Interference Channel arXiv:0806.4737, Jun. 2008.
8. V. R. Cadambe and S. A. Jafar, "Interference alignment and degrees of freedom of the-user interference channel," IEEE Trans. Inf. Theory, vol. 54, no. 8, pp. 3425-3441, Aug. 2008.
9. S.-H. Park and I. Lee, "Degrees of freedom of multiple broadcast channels in the presence of inter-cell interference," IEEE Trans. Commun., vol. 59, no. 5, pp. 1481-1487, May 2011.
10. N. Lee, J.-B. Lim, and J. Chun, "Degrees of freedom of the MIMO Y channel: Signal space alignment for network coding," IEEE Trans. Inf. Theory, vol. 56, no. 7, pp. 3332-3342, Jul. 2010.
11. S. Shamai, O. Somekh, O. Simeone, A. Sanderovich, B. M. Zaidel, and H. V. Poor, Cooperative Multi-Cell Networks: Impact of Limited- Capacity Backhaul and Inter-Users Links arXiv:0710.3888, Oct. 2007.
12. N. Jindal, "MIMO broadcast channels with finite-rate feedback," IEEE Trans. Inf. Theory, vol. 52, no. 11, pp. 5045-5060, Nov. 2006. (Pubitemid 44680590)
13. H. Sung, S.-R. Lee, and I. Lee, "Generalized channel inversion methods for multiuser MIMO systems," IEEE Trans. Commun., vol. 57, no. 11, pp. 3489-3499, Nov. 2009.
14. V. R. Cadambe and S. A. Jafar, "Interference alignment and the degrees of freedom of wireless networks," IEEE Trans. Inf. Theory, vol. 55, no. 9, pp. 3893-3908, Sep. 2009.
15. C. Suh and D. Tse, "Interference alignment for cellular networks," in Proc. IEEE Allerton Conf.'08, Sep. 2008, pp. 1037-1044.
16. T. Gou and S. A. Jafar, "Degrees of freedom of the user MIMO interference channel," IEEE Trans. Inf. Theory, vol. 56, no. 12, pp. 6040-6057, Dec. 2010.
17. M. Stojnic, H. Vikalo, and B. Hassibi, "Rate maximization in multiantenna broadcast channels with linear preprocessing," IEEE Trans. Wireless Commun., vol. 5, pp. 2338-2342, Sep. 2006. (Pubitemid 44376143)
18. M. Kobayashi and G. Caire, "Joint beamforming and scheduling for a multi-antenna downlink with imperfect transmitter channel knowledge," IEEE J. Select. Areas Commun., vol. 25, no. 9, pp. 1468-1477, Sep. 2007. (Pubitemid 47397723)