Submitted for Publication / Working Papers

[1] D. Ogbe, C.-C. Wang, and D. J. Love, “On the optimal delay growth rate of multi-hop line networks: Asymptotically optimal designs for low-latency relays,” Submitted to: IEEE Transactions on Information Theory, 2020.

Serial Journal Articles

[1] M. Zhang, J. Song, D. J. Love, D. Ogbe, A. Ghosh, and B. Peleato, “Increasing throughput in wireless communications by grouping similar quality bits,” IEEE Communications Letters, 2020. (Early Access).
[2] D. Ogbe, D. J. Love, M. Rebholz, and T. P. Bidigare, “Efficient channel estimation for aerial wireless communications,” IEEE Transactions on Aerospace and Electronic Systems, vol. 55, pp. 2774–2785, Dec. 2019.
[3] S. Goguri, D. Ogbe, S. Dasgupta, R. Mudumbai, D. R. Brown, D. J. Love, and U. Madhow, “Optimal precoder design for distributed transmit beamforming over frequency-selective channels,” IEEE Transactions on Wireless Communications, vol. 17, pp. 7759–7773, Nov. 2018.
[4] D. Ogbe, D. J. Love, and V. Raghavan, “Noisy beam alignment techniques for reciprocal MIMO channels,” IEEE Transactions on Signal Processing, vol. 65, pp. 5092–5107, Oct. 2017.

Conference Proceedings and Presentations

[1] D. Ogbe, C.-C. Wang, and D. J. Love, “Backhauling many devices: Relay schemes for massive random access networks,” in Accepted for presentation at: 2020 IEEE Global Communications Conference (GLOBECOM), Dec. 2020.
[2] D. Ogbe, C.-C. Wang, and D. J. Love, “On the optimal delay amplification factor of multi-hop relay channels,” in 2019 IEEE International Symposium on Information Theory (ISIT), July 2019.
[3] D. Ogbe, V. Raghavan, and D. J. Love, “Characterizing and adapting to the structure of millimeter wave channel covariance matrices,” in 2018 52nd Asilomar Conference on Signals, Systems, and Computers, pp. 567–571, Oct. 2018.
[4] C.-C. Wang, D. J. Love, and D. Ogbe, “Transcoding: A new strategy for relay channels,” in 55th Annual Allerton Conference on Communication, Control and Computing, Oct. 2017.
[5] D. Ogbe, D. J. Love, and V. Raghavan, “Iterative beam alignment algorithms for TDD MIMO systems,” in 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 3469–3473, Mar. 2017.
[6] S. Goguri, D. Ogbe, R. Mudumbai, D. Love, S. Dasgupta, and P. Bidigare, “Maximizing wireless power transfer using distributed beamforming,” in 2016 50th Asilomar Conference on Signals, Systems and Computers, pp. 1775–1779, Nov. 2016.

Other Presentations/Posters

[1] D. Ogbe, C.-C. Wang, and D. J. Love, “On the optimal delay amplification factor of multi-hop relay channels.” presented at the 2019 North American School of Information Theory (poster only), July 2019.
[2] D. Ogbe, “BAM! Radio: A flexible software-defined radio platform for rapid prototyping of multi-hop wireless ad-hoc networks.” presented at Facebook Connectivity Lab Research Workshop Summer 2019 (poster only), July 2019.
[3] C.-C. Wang, D. J. Love, and D. Ogbe, “Transcoding: A new strategy for relay channels.” presented at IEEE Communication Theory Workshop, Miramar Beach, FL (poster only, also presented at the 2018 North American School of Information Theory), May 2018.
[4] D. Ogbe, “DARPA spectrum collaboration challenge: The convergence of communication, computation, and collaboration.” presented at the 2018 Information Theory and Applications Workshop in San Diego (talk only), Feb. 2018.
[5] D. Ogbe, D. J. Love, and V. Raghavan, “Noisy beam alignment techniques for reciprocal MIMO channels.” presented at the 2017 North American School of Information Theory (poster only), May 2017.
[6] D. Ogbe and D. J. Love, “Distributed MIMO for communications and sensing.” presented at the Purdue Symposium on Global Security and Defense Innovation (poster only), Dec. 2016.