Journal
2022
[J7] J. Sebastian and S N. Diggavi, “On the Generalized Degrees of Freedom of Noncoherent Interference Channel”, to appear, IEEE Transactions on Wireless Communications, 2022.
[J6] N. Singh, D. Data, J. George and S N. Diggavi, “SPARQ-SGD: Event-Triggered and Compressed Communication in Decentralized Stochastic Optimization,” to appear, IEEE Transactions on Automatic Control, 2022
[J5] N. Mehrotra and A. Sabharwal, “On the Degrees of Freedom Region for Simultaneous Imaging & Uplink Communication,” IEEE Journal on Selected Areas in Communications, vol. 40, no. 6, pp. 1768-1779, June 2022.
[J4] N. Mehrotra and A. Sabharwal, “When Does Multipath Improve Imaging Resolution?,” IEEE Journal on Selected Areas in Information Theory, vol. 3, no. 1, pp. 135-146, March 2022.
2021
[J3] N. Singh, D. Data, J. George and S N. Diggavi, “SQuARM-SGD: Communication-Efficient Momentum SGD for Decentralized Optimization,” IEEE Journal on Selected Areas in Information Theory (JSAIT), vol 2, no 3, pp. 954-969, 2021.
[J2] O. Hanna, Y. Ezzeldin, C. Fragouli and S N. Diggavi, “Quantizing data for distributed learning,” IEEE Journal on Selected Areas in Information Theory (JSAIT), vol 2, no 3, pp. 987–1001, 2021.
[J1] Yaolong Hu and Taiyun Chi, “A 27–46-GHz Low-Noise Amplifier With Dual-Resonant Input Matching and a Transformer-Based Broadband Output Network,” IEEE Microwave and Wireless Components Letters, 31, no. 6, 2021.
Conferences
2022
[C10] M. R. Rammal, S. Diggavi and A. Sabharwal, “3D Orientation Estimation With Configurable Backscatter Arrays,” 2022 IEEE International Symposium on Information Theory (ISIT), pp. 1832-1837, 2022.
[C9] Sean M. Farrell, Ashok Veeraraghavan, Ashutosh Sabharwal, and César A. Uribe, “Distributed Generalized Wirtinger Flow for Interferometric Imaging on Networks,” The 9th IFAC Conference on Networked Systems (NecSys22), 2022.
[C8] Nishant Mehrotra, Ashutosh Sabharwal, and César A. Uribe, “Consensus ADMM-Based Distributed Simultaneous Imaging & Communication,” The 9th IFAC Conference on Networked Systems (NecSys22), 2022.
2021
[C7] K. Ozkara, N. Singh, D. Data, and S N. Diggavi, “QuPeD: Quantized personalization via distillation with applications to federated learning,” Advances in Neural Information Processing Systems (NeurIPS), 2021, pp. 3622-3634
[C6] A. M. Girgis, D. Data, and S. Diggavi, “Renyi differential privacy of the subsampled shuffle model in distributed learning,” Advances in Neural Information Processing Systems (NeurIPS), 2021, pp. 29181-29192
[C5] Yaolong Hu, Xiaohan Zhang, and Taiyun Chi. “A 28GHz Hybrid-Beamforming Transmitter Array Supporting Concurrent Dual Data Steams and Spatial Notch Steering for 5G MIMO,” 2021 IEEE Custom Integrated Circuits Conference (CICC), 2021.
[C4] Nathaniel Raymondi and Ashutosh Sabharwal, “Trade-off in Joint Radar & Communications Transmit Beamforming,” Asilomar Conference on Signals, Systems, and Computers, 2021.
[C3] Nishant Mehrotra and Ashutosh Sabharwal, “Simultaneous Imaging & Uplink Communication: A Degrees of Freedom Perspective,” Asilomar Conference on Signals, Systems, and Computers, 2021.
2020
[C2] K. Chang, N. Raymondi, A. Sabharwal and S. Diggavi, ““Wireless Paint”: Code Design for 3D Orientation Estimation with Backscatter Arrays,” 2020 IEEE International Symposium on Information Theory (ISIT), pp. 1224-1229, 2020.
[C1] Nishant Mehrotra and Ashutosh Sabharwal, “DoF Analysis for Multipath-Assisted Imaging: Single Frequency Illumination,” 2020 IEEE International Symposium on Information Theory (ISIT), 2020.
Preprints
[P2] R. Rammal, A. Achille, A. Golatkar, S N. Diggavi and S. Soatto, “On Leave-One-Out Conditional Mutual Information For Generalization,” preprint, available on arxiv https://arxiv.org/abs/2207.
[P1] R. Rammal, S. N. Diggavi and A. Sabharwal, “Coded Estimation: 3D Orientation Estimation Using Backscatter Array Code Design,” preprint, available on arxiv https://arxiv.org/abs/2112.
Thesis/Dissertations
[D1] Nishant Mehrotra (PhD, Advisor: PI Sabharwal), Degrees of Freedom Analysis for Multipath-Assisted Imaging Systems , Rice University, 2020.