research
Learning:
Trained networks for CV, Reinforcement Learning, Generative AI and Signal Detection,
LLM Fine-tuning
Publications:
Bharadwaj Satchidanandan, Venkata Siva Santosh Ganji, P. R. Kumar. "Iris: A Directional MAC Protocol With Applications to Millimeter-Wave Mobile Ad-Hoc Networks" International Conference on Communication Systems and Networks (COMSNETS), January 2019.
BeamSurfer: Simple In-band Beam Management for Mobile mm-Wave Devices, SIGCOMM '20 Demos and Posters
UNBLOCK: Low Complexity Transient Blockage Recovery for Mobile mm-Wave Devices, (COMSNETS), January 2021
Terra: Blockage Resilience in Outdoor mmWave Networks, SIGCOMM '22 Demos and Posters
BeamSurfer: Minimalist Beam Management for Mobile mmWave Devices, Transactions on Wireless Communications '22
Book Chapters:
B. Satchidanandan, S. Yau, Santosh G., P. R. Kumar, A. Aziz, A. Ekbal, N. KundargiTrackMAC: An IEEE 802.11ad-Compatible Beam Tracking-Based MAC Protocol for 5G Millimeter-Wave Local Area Networks
Patents Granted:
Efficient Beam Sweeping at a Mobile Device Receiver, US Patent 11,178,628
Cellular System Utilizing Beam Coherence Interval Metric, US Patent 11,595,109
Time division duplex (TDD) physical random access channel, IN201641037132,- 330919
Sub-frame blanking for narrow band IoT TDD, IN201641037116,- 330677
3GPP contributions:
NB-IoT TDD Synchronisation signals design, Tdoc: R1-1713727, 3GPP RAN1#90 meeting, Prague, Aug-2017 •
General Design principles of NB-IoT TDD mode, Tdoc: R1-1713780, 3GPP RAN1#90 meeting, Prague, Aug-2017
Random access signal design NB-IoT TDD, Tdoc: R1-1717987, 3GPP RAN1#90- bis meeting, Prague, Oct-2017
Remaining aspects of NB-IoT TDD design, Tdoc: R1-1717988, 3GPP RAN1#90bis meeting, Prague, Oct-2017. Agreed contributions can be found here Tdoc: R1- 1716941
Remaining details of Random access signal design NB-IoT TDD, Tdoc: R1- 1720838, 3GPP RAN1#91 meeting, Reno, Nov-2017
Experimental results on beam based path loss measurement with indoor mobility Tdoc: R1-1911944, 3GPP RAN1#99 meeting, Reno, Nov-2019
Webinar:
Co-presenter of IEEE Comsoc webinar on Beam Management for mmWave 5G New Radio systems on 09/11/2019
Talks:
GRCON'23- Beam Management for Directional Communication Systems
Github: https://github.com/shotsan