Abstract
We study some structural properties of Construction-A lattices obtained from low density parity check codes over prime fields. Such lattices are called low density Construction-A (LDA) lattices, and permit low-complexity belief propagation decoding for transmission over Gaussian channels. It has been shown that LDA lattices achieve the capacity of the power constrained additive white Gaussian noise (AWGN) channel with closest lattice-point decoding, and simulations suggested that they perform well under belief propagation decoding. We continue this line of work and prove that these lattices are good for packing and mean squared error quantization and that their duals are good for packing. With this, we can conclude that codes constructed using nested LDA lattices can achieve the capacity of the power constrained AWGN channel, the capacity of the dirty paper channel, the rates guaranteed by the computeand-forward protocol, and the best known rates for bidirectional relaying with perfect secrecy.
Similar content being viewed by others
References
Erez, U. and Zamir, R., Achieving 1/2 log(1+SNR) on the AWGN Channel with Lattice Encoding and Decoding, IEEE Trans. Inform. Theory, 2004, vol. 50, no. 10, pp. 2293–2314.
Erez, U., Shamai, S., and Zamir, R., Capacity and Lattice Strategies for Canceling Known Interference, IEEE Trans. Inform. Theory, 2005, vol. 51, no. 11, pp. 3820–3833.
Bresler, G., Parekh, A., and Tse, D.N.C., The Approximate Capacity of the Many-to-One and One-to-Many Gaussian Interference Channels, IEEE Trans. Inform. Theory, 2010, vol. 56, no. 9, pp. 4566–4592.
Jafar, S.A. and Vishwanath, S., Generalized Degrees of Freedom of the Symmetric Gaussian K User Interference Channel, IEEE Trans. Inform. Theory, 2010, vol. 56, no. 7, pp. 3297–3303.
Wilson, M.P., Narayanan, K., Pfister, H.D., and Sprintson, A., Joint Physical Layer Coding and Network Coding for Bidirectional Relaying, IEEE Trans. Inform. Theory, 2010, vol. 56, no. 11, pp. 5641–5654.
Nazer, B. and Gastpar, M., Compute-and-Forward: Harnessing Interference through Structured Codes, IEEE Trans. Inform. Theory, 2011, vol. 57, no. 10, pp. 6463–6486.
Baik, I.-J. and Chung, S.-Y., Network Coding for Two-Way Relay Channels Using Lattices, in Proc. IEEE Int. Conf. on Communications (ICC’08), Bei**g, China, May 19–23, 2008, pp. 3898–3902.
Belfiore, J.-C. and Oggier, F., Secrecy Gain: A Wiretap Lattice Code Design, in Proc. 2010 Int. Sympos. on Information Theory and Its Applications (ISITA’2010), Taichung, Taiwan, Oct. 17–20, 2010, pp. 174–178.
Ling, C., Luzzi, L., Belfiore, J.-C., and Stehlé, D., Semantically Secure Lattice Codes for the Gaussian Wiretap Channel, IEEE Trans. Inform. Theory, 2014, vol. 60, no. 10, pp. 6399–6416.
He, X. and Yener, A., Strong Secrecy and Reliable Byzantine Detection in the Presence of an Untrusted Relay, IEEE Trans. Inform. Theory, 2013, vol. 59, no. 1, pp. 177–192.
Vatedka, S., Kashyap, N., and Thangaraj, A., Secure Compute-and-Forward in a Bidirectional Relay, IEEE Trans. Inform. Theory, 2015, vol. 61, no. 5, pp. 2531–2556.
Zamir, R., Lattice Coding for Signals and Networks: A Structured Coding Approach to Quantization, Modulation, and Multi-User Information Theory, Cambridge: Cambridge Univ. Press, 2014.
Poltyrev, G., On Coding without Restrictions for the AWGN Channel, IEEE Trans. Inform. Theory, 1994, vol. 40, no. 2, pp. 409–417.
Conway, J.H. and Sloane, N.J.A., Sphere Packings, Lattices, and Groups, New York: Springer-Verlag, 1988.
Erez, U., Litsyn, S., and Zamir, R., Lattices Which Are Good for (Almost) Everything, IEEE Trans. Inform. Theory, 2005, vol. 51, no. 10, pp. 3401–3416.
di Pietro, N., Boutros, J.J., Zémor, G., and Brunel, L., Integer Low-Density Lattices Based on Construction A, in Proc. 2012 IEEE Information Theory Workshop (ITW’2012), Lausanne, Switzerland, Sept. 3–7, 2012, pp. 422–426.
di Pietro, N., On Infinite and Finite Lattice Constellations for the Additive White Gaussian Noise Channel, PhD Thesis, Inst. Math. Bordeaux, Univ. Bordeaux, Bordeaux, France, 2014. Available at https://tel.archives-ouvertes.fr/tel-01135575/document.
Tunali, N.E., Narayanan, K.R., and Pfister, H.D., Spatially-Coupled Low Density Lattices Based on Construction A with Applications to Compute-and-Forward, in Proc. 2013 IEEE Information Theory Workshop (ITW’2013), Sevilla, Spain, Sept. 9–13, 2013, pp. 1–5.
di Pietro, N., Boutros, J.J., Zémor, G., and Brunel, L., New Results on Low-Density Integer Lattices, in Proc. 2013 Information Theory and Applications Workshop (ITA’2013), San Diego, CA, Feb. 10–15, 2013, pp. 39–44.
di Pietro, N., Zémor, G., and Boutros, J.J., LDA Lattices without Dithering Achieve Capacity on the Gaussian Channel, ar**v:1603.02863 [cs.IT], 2016.
Sommer, N., Feder, M., and Shalvi, O., Low-Density Lattice Codes, IEEE Trans. Inform. Theory, 2008, vol. 54, no. 4, pp. 1561–1585.
Yan, Y., Ling, C., and Wu, X., Polar Lattices: Where Arikan Meets Forney, in Proc. 2013 IEEE Int. Sympos. on Information Theory (ISIT’2013), Istanbul, Turkey, July 7–12, 2013, pp. 1292–1296.
Minkowski, H., Gesammelte Abhandlungen, vol. 2, Leipzig: B.G. Teubner, 1911.
Hlawka, E., Zur Geometrie der Zahlen, Math. Z., 1943, vol. 49, pp. 285–312.
Rogers, C.A., Packing and Covering, Cambridge: Cambridge Univ. Press, 1964.
Ordentlich, O. and Erez, U., A Simple Proof for the Existence of “Good” Pairs of Nested Lattices, IEEE Trans. Inform. Theory, 2016, vol. 62, no. 8, pp. 4439–4453.
Richardson, T. and Urbanke, R., Modern Coding Theory, Cambridge: Cambridge Univ. Press, 2008.
Bassalygo, L.A. and Pinsker, M.S., Complexity of an Optimum Nonblocking Switching Network without Reconnections, Probl. Peredachi Inf., 1973, vol. 9, no. 1, pp. 84–87 [Probl. Inf. Trans. (Engl. Transl.), 1973, vol. 9, no. 1, pp. 64–66].
Bassalygo, L.A., Asymptotically Optimal Switching Circuits, Probl. Peredachi Inf., 1981, vol. 17, no. 3, pp. 81–88 [Probl. Inf. Trans. (Engl. Transl.), 1981, vol. 17, no. 3, pp. 206–211].
Sipser, M. and Spielman, D.A., Expander Codes, IEEE Trans. Inform. Theory, 1996, vol. 42, no. 6, part 1, pp. 1710–1722.
Hoory, S., Linial, N., and Wigderson, A., Expander Graphs and Their Applications, Bull. Amer. Math. Soc. (N.S.), 2006, vol. 43, no. 4, pp. 439–561.
di Pietro, N., Zémor, G., and Boutros, J.J., New Results on Construction A Lattices Based on Very Sparse Parity-Check Matrices, in Proc. 2013 IEEE Int. Sympos. on Information Theory (ISIT’2013), Istanbul, Turkey, July 7–12, 2013, pp. 1675–1679.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © S. Vatedka, N. Kashyap, 2017, published in Problemy Peredachi Informatsii, 2017, Vol. 53, No. 1, pp. 3–33.
This work was presented in part at the 2015 IEEE Information Theory Workshop at Jerusalem, Israel.
Supported in part by the Tata Consultancy Services Research Scholarship Program.
Supported in part by a Swarnajayanti fellowship awarded by the Department of Science and Technology, India
Rights and permissions
About this article
Cite this article
Vatedka, S., Kashyap, N. Some “goodness” properties of LDA lattices. Probl Inf Transm 53, 1–29 (2017). https://doi.org/10.1134/S003294601701001X
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S003294601701001X