Browse by IISc Authors

Conference Proceedings

Chinmayananda, A and Rajan, B Sundar (2019) Optimal Scalar Linear Index Codes for Some Two-Sender Unicast Index Coding Problems. In: Proceedings of 2018 International Symposium on Information Theory and Its Applications, ISITA 2018, 28 - 31 October 2018, Grand Copthorne WaterfrontSingapore; Singapore, pp. 105-109.

Vaddi, Mahesh Babu and Rajan, B Sundar (2018) A New Upperbound on the Broadcast Rate and Near-Optimal Vector Linear Codes for Index Coding Problems with Symmetric Neighboring Interference. In: IEEE International Symposium on Information Theory (ISIT), JUN 17-22, 2018, Vail, CO, pp. 601-605.

Vaddi, Mahesh Babu and Rajan, B Sundar (2018) On the Conjectures on Optimality of Index Codes from Interlinked Cycle Cover Scheme. In: IEEE International Symposium on Information Theory (ISIT), JUN 17-22, 2018, Vail, CO, pp. 606-610.

Karat, Nujoom Sageer and Thomas, Anoop and Rajan, B Sundar (2018) Optimal Error Correcting Delivery Scheme for Coded Caching with Symmetric Batch Prefetching. In: IEEE International Symposium on Information Theory (ISIT), JUN 17-22, 2018, Vail, CO, pp. 2092-2096.

Karat, Nujoom Sageer and Thomas, Anoop and Rajan, B Sundar (2018) Optimal Error Correcting Delivery Scheme for an Optimal Coded Caching Scheme with Small Buffers. In: IEEE International Symposium on Information Theory (ISIT), JUN 17-22, 2018, Vail, CO, pp. 1710-1714.

Vaddi, Mahesh Babu and Rajan, B Sundar (2018) Reduced Dimensional Optimal Vector Linear Index Codes for Index Coding Problems with Symmetric Neighboring and Consecutive Side-information. In: 15th International Symposium on Information Theory and its Applications (ISITA), OCT 28-31, 2018, Singapore, SINGAPORE, pp. 95-99.

Vaddi, Mahesh Babu and Rajan, B Sundar (2018) On the Broadcast Rate of Index Coding Problems with Symmetric and Consecutive Interference. In: Proceedings of 2018 International Symposium on Information Theory and Its Applications, ISITA 2018, 28 - 31 October 2018, Grand Copthorne WaterfrontSingapore; Singapore;, pp. 110-114.

Vaddi, Mahesh Babu and Rajan, B Sundar (2018) Optimal Error Correcting Index Codes for Two Classes of Index Coding Problems. In: 52nd Annual Conference on Information Sciences and Systems (CISS), MAR 21-23, 2018, Princeton, NJ.

Sudhakaran, Divya U and Rajan, B Sundar (2017) Maximum Likelihood Decoder for Index Coded PSK Modulation for Priority Ordered Receivers. In: 86th IEEE Vehicular Technology Conference (VTC-Fall), SEP 24-27, 2017, Toronto, CANADA.

Ambadi, Niranjana and Rajan, B Sundar (2017) Optimal Scalar Linear Codes for Single Unicast Neighboring Interference Symmetric Index Coding. In: IEEE International Conference on Communications (ICC), MAY 21-25, 2017, Paris, FRANCE.

Vaddi, Mahesh Babu and Rajan, B Sundar (2017) On the Capacity of Index Coding Problems with Symmetric Neighboring Interference. In: 2017 IEEE Information Theory Workshop (ITW), NOV 06-10, 2017, Kaohsiung, TAIWAN, pp. 294-298.

Karat, Nujoom Sageer and Rajan, B Sundar (2017) Optimal Linear Error Correcting Index Codes for Some Index Coding Problems. In: IEEE Wireless Communications and Networking Conference (WCNC), MAR 19-22, 2017, San Francisco, CA.

Samuel, Simon and Karat, Nujoom Sageer and Rajan, B Sundar (2017) Optimal Linear Error-Correcting Index Codes for Some Generalized Index Coding Problems. In: IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), OCT 08-13, 2017, Montreal, CANADA.

Conference Paper

Vaddi, Mahesh Babu and Rajan, B Sundar (2019) Low Complexity Decoding and Capacity of Index Coding Problems with Symmetric Side-Information. In: 2018 IEEE Information Theory Workshop, ITW 2018, 25-29 Nov., 2018, Sun Yat-Sen Kaifeng HotelGuangzhou; China, pp. 150-154.

Vaddi, Mahesh Babu and Rajan, B Sundar (2019) On the Broadcast Rate and Fractional Clique Cover of Single Unicast Index Coding Problems. In: 2018 IEEE Information Theory Workshop, ITW 2018, 25-29 Nov.,2018, Sun Yat-Sen Kaifeng HotelGuangzhou; China, pp. 160-164.

Ambadi, Niranjana and Radhakumar, Kavitha and Rajan, B Sundar (2017) Characterizing the Number of Optimal Index Codes and Their Relation to Min-Max Probability of Error Performance. In: IEEE International Symposium on Information Theory (ISIT), JUN 14-19, 2015, Hong Kong, HONG KONG, pp. 11023-11038.

Journal Article

Karat, Nujoom Sageer and Thomas, Anoop and Rajan, B Sundar (2019) Error Correction in Coded Caching With Symmetric Batch Prefetching. In: IEEE TRANSACTIONS ON COMMUNICATIONS, 67 (8). pp. 5264-5274.

Thomas, Anoop and Rajan, B Sundar (2019) A Discrete Polymatroidal Framework for Differential Error-Correcting Index Codes. In: IEEE TRANSACTIONS ON COMMUNICATIONS, 67 (7). pp. 4593-4604.

Arunachala, Chinmayananda and Aggarwal, Vaneet and Rajan, B Sundar (2019) Optimal Linear Broadcast Rates of Some Two-Sender Unicast Index Coding Problems. In: IEEE TRANSACTIONS ON COMMUNICATIONS, 67 (6). pp. 3965-3977.

Karat, Nujoom Sageer and Samuel, Simon and Rajan, B. Sundar (2019) Optimal Error Correcting Index Codes for Some Generalized Index Coding Problems. In: IEEE TRANSACTIONS ON COMMUNICATIONS, 67 (2). pp. 929-942.

Vaddi, Mahesh Babu and Rajan, B Sundar (2018) Capacity of Symmetric Index Coding Problems With X-Network Setting With 2 x 2 Local Connectivity. In: IEEE WIRELESS COMMUNICATIONS LETTERS, 7 (3). pp. 396-399.

Thomas, Anoop and Rajan, B Sundar (2018) Binary Informed Source Codes and Index Codes Using Certain Near-MDS Codes. In: IEEE TRANSACTIONS ON COMMUNICATIONS, 66 (5). pp. 2181-2190.

Vaddi, Mahesh Babu and Rajan, B Sundar (2018) Optimal Index Codes For A New Class of Interlinked Cycle Structure. In: IEEE COMMUNICATIONS LETTERS, 22 (4). pp. 684-687.

Arunachala, Chinmayananda and Buch, Saket D and Rajan, B Sundar (2018) Wireless Bidirectional Relaying Using Physical Layer Network Coding With Heterogeneous PSK Modulation. In: IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 67 (3). pp. 2335-2344.

Chinmayananda, A and Buch, Saket D and Rajan, B Sundar (2018) Wireless Bidirectional Relaying using Physical Layer Network Coding with Heterogeneous PSK Modulation. In: IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY .

Sudhakaran, Divya Usha and Rajan, B Sundar (2017) Index Coded PSK Modulation for Prioritized Receivers. In: IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 66 (12). pp. 11151-11165.

Ganesan, Abhinav and Rajan, B Sundar (2012) Two-User Gaussian Interference Channel with Finite Constellation Input and FDMA. In: IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 11 (7). pp. 2496-2507.