{C16} H. J. Yang, W.-Y. Shin, B. C. Jung, and C. Suh, and A. Paulraj, “Opportunistic interference alignment for MIMO interfering broadcast channels” in Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICCASP), Florence, Italy, May 2014.

[C16] H. J. Yang, W.-Y. Shin, B. C. Jung, and C. Suh, and A. Paulraj, “Opportunistic interference alignment for MIMO interfering broadcast channels” in Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICCASP), Florence, Italy, May 2014. Abstract In this paper, we propose an opportunistic interference alignment (OIA) technique for cellular downlink networks, which efficiently… Continue reading

{C17} H. J. Yang, W.-Y. Shin, B. C. Jung, C. Suh, and A. Paulraj, “Opportunistic downlink interference alignment,” IEEE International Symposium on Information Theory (ISIT), June-July. 2014, pp. 1588-1592.

[C17] H. J. Yang, W.-Y. Shin, B. C. Jung, C. Suh, and A. Paulraj, “Opportunistic downlink interference alignment,” IEEE International Symposium on Information Theory (ISIT), June-July. 2014, pp. 1588-1592.   Abstract We introduce an opportunistic downlink interference alignment (ODIA) for interference-limited cellular downlink, which intelligently combines user scheduling and downlink IA techniques. The proposed ODIA not only efficiently… Continue reading

{C15} H. J. Yang, B. C. Jung, W.-Y. Shin, and A. Paulraj, “The design of optimal receiver for opportunistic interference alignment” in Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICCASP), Florence, Italy, May 2014.

[C15] H. J. Yang, B. C. Jung, W.-Y. Shin, and A. Paulraj, “The design of optimal receiver for opportunistic interference alignment” in Proc. IEEE International Conference on Acoustics, Speech and Signal Processing (ICCASP), Florence, Italy, May 2014. Abstract Opportunistic interference alignment (OIA) has been known to asymptotically achieve the optimal degreesof-freedom (DoF) in multi-input multi-output (MIMO) interfering… Continue reading

{C14} W.-Y. Shin, H. J. Yang, and B. C. Jung, “Opportunistic network decoupling in multi-source interfering relay networks,”IEEE International Conference on Communications (ICC), Sydney, Australia, June 2014.

[C14] W.-Y. Shin, H. J. Yang, and B. C. Jung, “Opportunistic network decoupling in multi-source interfering relay networks,”IEEE International Conference on Communications (ICC), Sydney, Australia, June 2014. Abstract We introduce a new achievability scheme, termed opportunistic network decoupling (OND), where a novel relay scheduling strategy is utilized in the K × N × K channel with… Continue reading

{C18} B. C. Jung, S. M. Kim, H. J. Yang, and W.-Y. Shin, “On the joint design of beamforming and user scheduling in multi-cell MIMO uplink networks,” in Proc. IEEE Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), Sept. 2014.

[C18] B. C. Jung, S. M. Kim, H. J. Yang, and W.-Y. Shin, “On the joint design of beamforming and user scheduling in multi-cell MIMO uplink networks,” in Proc. IEEE Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), Sept. 2014.   Abstract Due to the difficulty of coordination in cellular uplink networks, it… Continue reading

{C20} H. J. Yang, B. S. Lee, and B. C. Jung, “Buffer-aided two-way relaying with lattice codes,” in Proc. International Conference on ICT Convergence (ICTC), Busan, Korea, Oct. 2014, pp. 500-502.

[C20] H. J. Yang, B. S. Lee, and B. C. Jung, “Buffer-aided two-way relaying with lattice codes,” in Proc. International Conference on ICT Convergence (ICTC), Busan, Korea, Oct. 2014, pp. 500-502.   Abstract The achievable sum-rate of the two-way relaying becomes far below the cut-set outer bound if the signal-to-noise-ratio (SNR) from one node to the relay is significantly different from… Continue reading