no code implementations • 2 Mar 2024 • Animesh Sharma, Syed Asrar ul haq, Sumit J. Darak
The first contribution of this paper is to efficiently implement the existing state-of-the-art CE algorithms on Zynq SoC (ZSoC), comprising of ARM processor and field programmable gate array (FPGA), via hardware-software co-design and fixed point analysis.
no code implementations • 6 Sep 2022 • Rohith Rajesh, Sumit J. Darak, Akshay Jain, Shivam Chandhok, Animesh Sharma
The first contribution of this work is efficiently mapping the OMP algorithm on the Zynq system-on-chip (ZSoC) consisting of an ARM processor and FPGA.
no code implementations • 16 Feb 2022 • Manjesh K. Hanawal, Sumit J. Darak
In this work, we treat any such measurable quality that has a non-zero correlation with the rate achieved as side-information and study how it can be exploited to quickly learn the channel that offers higher throughput (reward).
no code implementations • 5 Jun 2021 • S. V. Sai Santosh, Sumit J. Darak
is unknown and hence, a single algorithm may not be optimal.
1 code implementation • 2 Dec 2020 • Neelam Singh, S. V. Sai Santosh, Sumit J. Darak
Next-generation wireless networks are getting significant attention because they promise 10-factor enhancement in mobile broadband along with the potential to enable new heterogeneous services.
no code implementations • 13 Aug 2020 • Himani Joshi, Sumit J. Darak, Mohammad Alaee-Kerahroodi, Bhavani Shankar Mysore Rama Rao
The emergence of beyond-licensed spectrum sharing in FR1 (0. 45-6 GHz) and FR2 (24 - 52 GHz) along with the multi-antenna narrow-beam based directional transmissions demand a wideband spectrum sensing in temporal as well as spatial domains.
no code implementations • 6 Mar 2020 • Sumit J. Darak, Manjesh K. Hanawal
In this paper, we discuss state-of-the-art multi-armed multi-player bandit based distributed learning algorithms that allow users to adapt to the environment and coordinate with other players/users.
no code implementations • 18 Feb 2020 • S. V. Sai Santosh, Sumit J. Darak
In this paper, we efficiently map the KLUCB algorithm on SoC by realizing optimization routine via alternative synthesizable computation without compromising on the performance.
no code implementations • 11 Dec 2019 • Shivam Chandhok, Himani Joshi, A. V. Subramanyam, Sumit J. Darak
Spectrum characterization involves the identification of vacant bands along with center frequency and parameters (energy, modulation, etc.)
1 code implementation • 12 Jan 2019 • Harshvardhan Tibrewal, Sravan Patchala, Manjesh K. Hanawal, Sumit J. Darak
However, such transmissions and sensing for information exchange do not add to network throughput.
no code implementations • 24 Dec 2018 • Sumit J. Darak, Manjesh K. Hanawal
Next generation networks are expected to be ultradense and aim to explore spectrum sharing paradigm that allows users to communicate in licensed, shared as well as unlicensed spectrum.
no code implementations • 17 Sep 2018 • Manjesh K. Hanawal, Sumit J. Darak
We provide algorithms based on a novel `trekking approach' that guarantees constant regret for the static case and sub-linear regret for the dynamic case with high probability.