Vivek Rangamgari

According to our database, Vivek Rangamgari authored at least 6 papers between 2019 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2021

Nonorthogonal Multiple Access With Orthogonal Time-Frequency Space Signal Transmission.

Aritra Chatterjee, Vivek Rangamgari, Shashank Tiwari, Suvra Sekhar Das

IEEE Syst. J., 2021

Time Domain Channel Estimation and Equalization of CP-OTFS Under Multiple Fractional Dopplers and Residual Synchronization Errors.

Suvra Sekhar Das, Vivek Rangamgari, Shashank Tiwari, Subhas Chandra Mondal

IEEE Access, 2021

2020

Non Orthogonal Multiple Access with Orthogonal Time Frequency Space Signal Transmission.

Aritra Chatterjee, Vivek Rangamgari, Shashank Tiwari, Suvra Sekhar Das

CoRR, 2020

OTFS: Interleaved OFDM with Block CP.

Vivek Rangamgari, Shashank Tiwari, Suvra Sekhar Das, Subhas Chandra Mondal

Proceedings of the 2020 National Conference on Communications, 2020

Performance of iterative Successive interference cancellation receiver for LDPC coded OTFS.

Suvra Sekhar Das, Shashank Tiwari, Vivek Rangamgari, Subhas Chandra Mondal

Proceedings of the 14th IEEE International Conference on Advanced Networks and Telecommunications Systems, 2020

2019

Low complexity LMMSE Receiver for OTFS.

Shashank Tiwari, Suvra Sekhar Das, Vivek Rangamgari

IEEE Commun. Lett., 2019