The performance of QPSK in low-SNR interference channels

ISITA/ISSSTA 2010 - 2010 International Symposium on Information Theory and Its Applications

Volumn , Issue , 2010, Pages 708-713

  Wiese, Moritz ^a   Knabe, Frederic ^b   Klotz, Johannes Georg ^b   Sezgin, Aydin ^b,c  

^a TECHNISCHE UNIVERSITÄT BERLIN   (Germany)

^b UNIVERSITY OF ULM   (Germany)

^c Emmy Noether Research Group on Wireless Networks   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

COMPLEX NUMBER; INTERFERENCE CHANNELS; MINIMUM ENERGY PER BIT; OPTIMAL PERFORMANCE; SUM CAPACITY; SUM-RATE; WIDE-BAND;

OPTIMIZATION; SPECTROSCOPY;

COMMUNICATION CHANNELS (INFORMATION THEORY);

EID: 78651265190     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISITA.2010.5649662     Document Type: Conference Paper

References (11)

1. R. Etkin, D. Tse, and H. Wang, "Gaussian Interference Channel Capacity to Within One Bit," Information Theory, IEEE Transactions on, vol. 54, no. 12, pp. 5534-5562, 2008. [Online]. Available: http://dx.doi.org/10. 1109/TIT.2008.2006447
2. S. Sridharan, A. Jafarian, S. Vishwanath, and S. Jafar, "Capacity of Symmetric K-User Gaussian Very Strong Interference Channels," in IEEE GLOBECOM, New Orleans, LA, USA, 2008.
3. V. S. Annapureddy and V. V. Veeravalli, "Gaussian Interference Networks: Sum Capacity in the Low-Interference Regime and New Outer Bounds on the Capacity Region," Information Theory, IEEE Transactions on, vol. 55, no. 7, pp. 3032-3050, June 2009. [Online]. Available: http://dx.doi.org/10.1109/ TIT.2009.2021380
4. F. Knabe, M. Wiese, C. Huppert, and J. Klotz, "The Wideband Slope Region of BPSK and QPSK for Broadcast Channels in the Low-Power Regime," in 2009 Information Theory Workshop, Taormina, Taormina, Sicily, Italy, 2009.
5. S. Verdu, "Spectral Efficiency in the Wideband Regime," Information Theory, IEEE Transactions on, vol. 48, no. 6, pp. 1319-1343, 2002. [Online]. Available: http://dx.doi.org/10.1109/TIT.2002.1003824
6. G. Caire, D. Tuninetti, and S. Verdu, "Suboptimality of TDMA in the Low-Power Regime," Information Theory, IEEE Transactions on, vol. 50, no. 4, pp. 608-620, 2004. [Online]. Available: http://dx.doi.org/10.1109/TIT.2004. 825003
7. V. R. Cadambe and S. A. Jafar, "Interference Alignment and a Noisy Interference Regime for Many-to-One Interference Channels," e-print arXiv:0912.3029.
8. A. Carleial, "Interference Channels," Information Theory, IEEE Transactions on, vol. 24, no. 1, pp. 60-70, January 2003. [Online]. Available: http://ieeexplore.ieee.org/xpls/abs all.jsp?arnumber=1055812
9. -, "A Case Where Interference Does Not Reduce Capacity," Information Theory, IEEE Transactions on, vol. 21, no. 5, pp. 569-570, 1975.
10. T. Han and K. Kobayashi, "A New Achievable Rate Region for the Interference Channel," Information Theory, IEEE Transactions on, vol. IT-27, no. 1, pp. 49-60, 1981.
11. C. Cahn, "Worst Interference for Coherent Binary Channel (Corresp.)," Information Theory, IEEE Transactions on, vol. 17, no. 2, March 1971.