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Works (3)

Low-Complexity VLSI Architecture for OTFS Transceiver Under Multipath Fading Channel

IEEE Transactions on Very Large Scale Integration (VLSI) Systems
2024 | Journal article
DOI: 10.1109/TVLSI.2024.3384114
Contributors: Ashish Ranjan Shadangi; Suvra Sekhar Das; Indrajit Chakrabarti
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Performance Analysis of Multi-User OTFS, OTSM, and Single Carrier in Uplink

IEEE Transactions on Communications
2024-03 | Journal article
DOI: 10.1109/TCOMM.2023.3332865
Contributors: B. V. Sudhakar Reddy; Chaithanya Velampalli; Suvra Sekhar Das
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Time Domain Channel Estimation and Equalization of CP-OTFS Under Multiple Fractional Dopplers and Residual Synchronization Errors

IEEE Access
2021 | Journal article
DOI: 10.1109/ACCESS.2020.3046487
Contributors: Suvra Sekhar Das; Vivek Rangamgari; Shashank Tiwari; Subhas Chandra Mondal
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