chnmaya 05-27-2020 08.36.24
  • Assistant Professor
  • Electronics and Communication
  • chinmay@pes.edu
  • 8197254535, 9480548824

Qualification
BE (BMSCE-2012), PhD (IISc-2020)

Teaching and Research

Digital Communications, VLSI for DSP

Research Interests
Wireless Communications, Coded Caching, Network Coding, Index Coding, Deep Learning, Cooperative Communications.

Journals

  • C. Arunachala, S. D. Buch and B. S. Rajan, “Wireless Bidirectional Relaying Using Physical Layer Network Coding With Heterogeneous PSK Modulation,” in IEEE Transactions on Vehicular Technology, vol. 67, no. 3, pp. 2335-2344, March 2018.
  • C. Arunachala, V. Aggarwal, and B. S. Rajan, “Optimal Linear Broadcast Rates of Some Two-Sender Unicast Index Coding Problems,” IEEE Transactions on Communications, vol. 67, no. 6, pp. 3965- 3977, June 2019.
  • C. Arunachala, V. Aggarwal, and B. S. Rajan, “On the Optimal Broadcast Rate of the Two-Sender Unicast Index Coding Problem with Fully-Participated Interactions,” IEEE Transactions on Communications, vol. 67, no. 12, pp. 8612-8623, Dec. 2019.

Conferences

  • C. Arunachala, S. D. Buch and B. S. Rajan, “Wireless bidirectional relaying using Physical Layer Network Coding with heterogeneous PSK modulation,” in Proceedings of IEEE 28th International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), Montreal, QC, 2017, pp. 1-7.
  • C. Arunachala, and B. S. Rajan, “Optimal Scalar Linear Index Codes for Some Classes of The Two- Sender Unicast Index Coding Problem,” in Proceedings of International Symposium on Information Theory and Its Applications (ISITA-2018), Singapore, Oct. 2018, pp. 105-109.
  • C. Arunachala, and B. S. Rajan, “Optimal Scalar Linear Codes for a Class of Jointly Extended
    Groupcast Index Coding Problems,” in Proceedings of IEEE International Symposium on Information Theory (ISIT-2019), Paris, Jul. 2019, pp. 1237-1241.
  • C. Arunachala, V. Aggarwal, and B. S. Rajan, “Optimal Broadcast Rate of a Class of Two-Sender Unicast Index Coding Problems,” in Proceedings of IEEE Information Theory Workshop (ITW-2019), Visby, Sweden, Aug. 2019 (To appear online).
  • C. Arunachala, and B. S. Rajan, “Optimal Error Correcting Index Codes for Extended Index Coding Problems,” in Proceedings of International Symposium on Communication and Information Technologies (ISCIT-2019), Ho Chi Minh City, Vietnam, Sept. 2019, pp. 531-536.
  • C. Arunachala, V. K. Gangwar, and B. S. Rajan, “Linear Codes for Broadcasting with Noisy Side- information and Different Error Thresholds,” in Proceedings of IEEE Global Communication Confer-ence (Globecom-2019), 9-13 December, Waikoloa, HI, USA, 2019 (To appear online).