Shilpa Rao

12 papers Misc 3Journal 6Unranked 3
YearRankTypeTitle / Venue / Authors
2021 — conf
Direction Finding with 2D Arrays Using Spatial Sigma-Delta ADCs.
SPAWC
Hessam Pirzadeh, Shilpa Rao, A. Lee Swindlehurst
2021 J jnl
Massive MIMO Channel Estimation With Low-Resolution Spatial Sigma-Delta ADCs.
IEEE Access
Shilpa Rao, Gonzalo Seco-Granados, Hessam Pirzadeh, Josef A. Nossek, A. Lee Swindlehurst
2020 J jnl
Cell-Free Massive MIMO with Nonorthogonal Pilots for Internet of Things.
CoRR
Shilpa Rao, Alexei Ashikhmin, Hong Yang
2020 J jnl
Massive MIMO Channel Estimation with Low-Resolution Spatial Sigma-Delta ADCs.
CoRR
Shilpa Rao, Gonzalo Seco-Granados, Hessam Pirzadeh, A. Lee Swindlehurst
2020 Misc conf
Spatial Sigma-Delta Massive MIMO: Improved Channel Estimation and Achievable Rates.
ACSSC
Shilpa Rao, Hessam Pirzadeh, Gonzalo Seco-Granados, A. Lee Swindlehurst
2020 J jnl
Spectral Efficiency of One-Bit Sigma-Delta Massive MIMO.
IEEE J. Sel. Areas Commun.
Hessam Pirzadeh, Gonzalo Seco-Granados, Shilpa Rao, A. Lee Swindlehurst
2019 J jnl
Channel Estimation in One-Bit Massive MIMO Systems: Angular Versus Unstructured Models.
IEEE J. Sel. Top. Signal Process.
Shilpa Rao, Amine Mezghani, A. Lee Swindlehurst
2019 Misc conf
Internet of Things Based on Cell-Free Massive MIMO.
ACSSC
Shilpa Rao, Alexei Ashikhmin, Hong Yang
2019 Misc conf
Massive Mimo Channel Estimation with 1-Bit Spatial Sigma-delta ADCS.
ICASSP
Shilpa Rao, A. Lee Swindlehurst, Hessam Pirzadeh
2019 J jnl
Spectral Efficiency of One-Bit Sigma-Delta Massive MIMO.
CoRR
Hessam Pirzadeh, Gonzalo Seco-Granados, Shilpa Rao, A. Lee Swindlehurst
2015 — conf
DOA estimation using sparse vector sensor arrays.
CAMSAP
Shilpa Rao, Sundeep Prabhakar Chepuri, Geert Leus
2015 — conf
Greedy sensor selection for non-linear models.
CAMSAP
Shilpa Rao, Sundeep Prabhakar Chepuri, Geert Leus