Shilpa Rao

Publication Activity (10 Years)

Years Active: 2015-2021
Publications (10 Years): 12

Top Topics

Channel Estimation

Top Venues

IEEE J. Sel. Top. Signal Process.

Publications

Shilpa Rao, Gonzalo Seco-Granados, Hessam Pirzadeh, Josef A. Nossek, A. Lee Swindlehurst
Massive MIMO Channel Estimation With Low-Resolution Spatial Sigma-Delta ADCs. IEEE Access 9 (2021)
Hessam Pirzadeh, Shilpa Rao, A. Lee Swindlehurst
Direction Finding with 2D Arrays Using Spatial Sigma-Delta ADCs. SPAWC (2021)
Shilpa Rao, Alexei Ashikhmin, Hong Yang
Cell-Free Massive MIMO with Nonorthogonal Pilots for Internet of Things. CoRR (2020)
Hessam Pirzadeh, Gonzalo Seco-Granados, Shilpa Rao, A. Lee Swindlehurst
Spectral Efficiency of One-Bit Sigma-Delta Massive MIMO. IEEE J. Sel. Areas Commun. 38 (9) (2020)
Shilpa Rao, Hessam Pirzadeh, Gonzalo Seco-Granados, A. Lee Swindlehurst
Spatial Sigma-Delta Massive MIMO: Improved Channel Estimation and Achievable Rates. ACSSC (2020)
Shilpa Rao, Gonzalo Seco-Granados, Hessam Pirzadeh, A. Lee Swindlehurst
Massive MIMO Channel Estimation with Low-Resolution Spatial Sigma-Delta ADCs. CoRR (2020)
Hessam Pirzadeh, Gonzalo Seco-Granados, Shilpa Rao, A. Lee Swindlehurst
Spectral Efficiency of One-Bit Sigma-Delta Massive MIMO. CoRR (2019)
Shilpa Rao, Alexei Ashikhmin, Hong Yang
Internet of Things Based on Cell-Free Massive MIMO. ACSSC (2019)
Shilpa Rao, Amine Mezghani, A. Lee Swindlehurst
Channel Estimation in One-Bit Massive MIMO Systems: Angular Versus Unstructured Models. IEEE J. Sel. Top. Signal Process. 13 (5) (2019)
Shilpa Rao, A. Lee Swindlehurst, Hessam Pirzadeh
Massive Mimo Channel Estimation with 1-Bit Spatial Sigma-delta ADCS. ICASSP (2019)
Shilpa Rao, Sundeep Prabhakar Chepuri, Geert Leus
Greedy sensor selection for non-linear models. CAMSAP (2015)
Shilpa Rao, Sundeep Prabhakar Chepuri, Geert Leus
DOA estimation using sparse vector sensor arrays. CAMSAP (2015)