Journals:

  1. Shiv Ram Dubey, Satish Kumar Singh and Rajat Kumar Singh, "Local SVD based NIR Face Retrieval," Journal of Visual Communication and Image Representation, (Elsevier), Vol. 49, November 2017, pp. 141-152.

  2. Manoj Tolani, Sunny Sharma, Rajat Kumar Singh, Kumar Shubham and Rajesh Kumar, "Two-Layer Optimized Railway Monitoring System using Wi-Fi and ZigBee Interfaced Wireless Sensor Network," IEEE Sensors Journal, Vol. 17, No. 7, pp. 2241-2248, April, 2017.

  3. Prashant Singh, Aditya Nath Bhatt, Akansha Bansal, Rajat Kumar Singh, and B. R. Singh, "Lead-zirconate-titanate based metal/ferroelectric/high-K/semiconductor (M/Fe/High-K/S) gate stack for non-volatile memory applications," Ferroelectronics (Taylor and Francis), Vol. 504, pp. 139-148, 2016.

  4. Shiv Ram Dubey, Satish Kumar Singh and Rajat Kumar Singh, "Multichannel Decoded Local Binary Patterns for Content Based Image Retrieval," IEEE Transactions on Image Processing, Vol. 25, No. 9, pp. 4018-4032, Sept'2016.

  5. Shiv Ram Dubey, Satish Kumar Singh and Rajat Kumar Singh, "A Novel Local Bit-plane Dissimilarity Pattern for CT Image Retrieval," IET Electronics Letters, Vol. 52, No. 15, pp. 1290-1292, July'2016.

  6. Shiv Ram Dubey, Satish Kumar Singh and Rajat Kumar Singh, "Local Bit-plane Decoded Pattern: A Novel Feature Descriptor for Biomedical Image Retrieval," IEEE Journal of Biomedical and Health Informatics, Vol. 20, No. 4, pp. 1139-1147, July'2016.

  7. Shiv Ram Dubey, Satish Kumar Singh and Rajat Kumar Singh, "Local Wavelet Pattern: A New Feature Descriptor for Image Retrieval in Medical CT Databases," IEEE Transactions on Image Processing, Vol. 24, No. 12, pp. 5892-5903, Dec'2015.

  8. Shiv Ram Dubey, Satish Kumar Singh and Rajat Kumar Singh, "A Multi-Channel based Illumination Compensation Mechanism for Brightness Invariant Image Retrieval," Multimed Tools Appl (Springer), Vol. 74, No. 24, pp. 11223-11253, Dec'2015.

  9. Shiv Ram Dubey, Satish Kumar Singh and Rajat Kumar Singh, "Local Diagonal Extrema Pattern: A new and Efficient Feature Descriptor for CT Image Retrieval," IEEE Signal Processing Letters, Vol. 22, No. 9, pp. 1215-1219, Sept'2015.

  10. Shiv Ram Dubey, Satish Kumar Singh and Rajat Kumar Singh, "Rotation and scale invariant hybrid image descriptor and retrieval," Computers and Electrical Engineering, (Elsevier), Vol. 46, No. 8, pp. 288-302, Aug'2015.

  11. Shiv Ram Dubey, Satish Kumar Singh and Rajat Kumar Singh, "Local Neighborhood Based Robust Colour Occurrence Descriptor for Colour Image Retrieval," IET Image Processing, (IEEE), Vol. 9, No. 7, pp. 578-586, July 2015.

  12. Shefali Sharma, Shiv Ram Dubey, Rajiv Saxena, Satish Kumar Singh and Rajat Kumar Singh, "Identity verification using shape and geometry of human hands," Expert Systems With Applications (Elsevier), Vol. 42, No. 2, pp. 821-832, Feb'2015.

  13. Shiv Ram Dubey, Satish Kumar Singh and Rajat Kumar Singh, "Rotation and Illumination Invariant Interleaved Intensity Order Based Local Descriptor," IEEE Transactions on Image Processing, Vol. 23, No. 12, pp. 5323-5333, Dec'2014.

  14. Rajat Kumar Singh, Rajiv Srivastava and Yatindra Nath Singh, "Feed-forward and shared buffer based optical packet switch architecture," Fiber and Integrated Optics, Vol. 29, No. 5, pp. 381-393, 2010.

  15. Rajiv Srivastava, Rajat Kumar Singh and Yatindra Nath Singh, "Design Analysis of optical loop memory," IEEE Journal of Lightwave Technology, Vol. 27, No. 21, pp. 4821-4831, Nov, 2009.

  16. Rajiv Srivastava, Rajat Kumar Singh and Yatindra Nath Singh, "Large capacity optical router based on arrayed waveguide gratings and optical loop buffer," Optical and Quantum Electronics, Vol. 41, No. 6, pp. 463-480, April, 2009.

  17. Rajiv Srivastava, Rajat Kumar Singh and Yatindra Nath Singh, "Fiber-Optic Switch Based on Fiber Bragg Gratings," IEEE Photonics Technology Letter, Vol. 20, Issue 18, pp. 1581-1583, 2008.

  18. Rajiv Srivastava, Rajat Kumar Singh and Yatindra Nath Singh, "WDM-based optical packet switch architectures," Journal of Optical Networking, Vol. 7, Issue 1, pp. 94-105, 2008.

  19. Rajat Kumar Singh, Rajiv Srivastava and Yatindra Nath Singh, "AWG and EDFA based optical packet switch using feedback shared loop buffer memory," Optical and Quantum Electronics (Springer), Vol. 39, No. 14, pp. 1153-1165, 2007.

  20. Rajiv Srivastava, Rajat Kumar Singh and Yatindra Nath Singh, "Optical loop memory for photonic switching application," Journal of Optical Networking, Vol. 6, Issue 4, pp. 341-348, 2007.

  21. Rajat Kumar Singh, Rajiv Srivastava and Yatindra Nath Singh, "Wavelength division multiplexed loop buffer memory based optical packet switch," Optical and Quantum Electronics (Springer), Vol. 39, No. 1, pp. 15-34, 2007.

  22. Rajat Kumar Singh, Rajiv Srivastava and Yatindra Nath Singh, "Optical packet switch architectures: a comparative analysis for bursty traffic and optical cost," Fiber and Integrated Optics, Vol 26, No. 6, pp. 321-334, 2007.

  23. Rajat Kumar Singh and Yatindra Nath Singh, "An overview of photonic packet switching architectures", IETE Technical Review, Vol. 23, No. 1, pp. 15-34, 2006.

Conferences:

  1. Anil Yadav, Nitin Rakesh, Sujata Pandey and Rajat Kumar Singh, "IoTEE-An integrated framework for rapid trusted IOT application developmen" IEEE RTEICT 2016, pp. 1829-1834, Bengaluru, India, May, 2016.

  2. Kshitiza Singh and Rajat Kumar Singh, "An Energy Efficient Fuzzy based Adaptive Routing Protocol for Wireless Body Area Network" IEEE UPCON 2015, IIIT-Allahabad, Dec, 2015.

  3. Ojaswi Chandrakar, Utpal Pandey and Rajat Kumar Singh, "Reduction of the Nonlinearities by decreasing Peak to Average Power Ratio (PAPR) for Coherent Optical OFDM-WDM system using Exponential Compading," IEEE UPCON 2015, IIIT-Allahabad, Dec, 2015.

  4. Utpal Pandey, Sharad Kumar, Abhishek Bajpai and Rajat Kumar Singh, "Channel Selection Algorithm for MIMO in Multipath Environment," IEEE UPCON 2015, IIIT-Allahabad, Dec, 2015.

  5. Sharad Kumar, Utpal Pandey, Abhishek Bajpai and Rajat Kumar Singh, "MIMO Signal Detection in Multipath Environment," IEEE UPCON 2015, IIIT-Allahabad, Dec, 2015.

  6. Sonam Srivastava, Pooja Mishra and Rajat Kumar Singh, "Design of a Reconfigurable Antenna with Fractal Geometry," IEEE UPCON 2015, IIIT-Allahabad, Dec, 2015.

  7. Shiv Ram Dubey, Satish Kumar Singh and Rajat Kumar Singh, "Boosting Local Binary Pattern with Bag-of-Filters for Content Based Image Retrieval," IEEE UPCON 2015, IIIT-Allahabad, Dec, 2015.

  8. Anirban Bhowal, Nidhi Verma and Rajat Kumar Singh, "Design and Evaluation of a New Compact CPW Fed Slot Textile Antenna for UWB Applications" IEEE ICCSP 2015, pp. 0314-0317, Tamilnadu, India, April, 2015.

  9. Harshita Tiwari, Rakesh Roshan and Rajat Kumar Singh, "PAPR Reduction in MIMO-OFDM using combined methodology of Selected Mapping (SLM) and Partial Transmit Sequence (PTS)" IEEE ICIIS 2014,Gwalior, India, December, 2014.

  10. Rakesh Roshan and Rajat Kumar Singh, "Dual ISM Band MIMO Antenna for WiFi and WiMax Application" IEEE ICSPCT 2014, Ajmer, July, 2014.

  11. Rakesh Roshan, Utpal Pandey and Rajat Kumar Singh, "Dual Wideband Planer Monopole Antenna for Mobile and WiFi/WLAN Application" IEEE SCES 2014, MNNIT, Allahabad, May, 2014.

  12. Durga Pavan Nudurupati and Rajat Kumar Singh, "Enhancing Coverage Ratio Using Mobility in Heterogeneous Wireless Sensor Network" Elsevier CIMTA 2013, Kolkata, July, Procedia Technology, Vol. 10, pp. 538-545, 2013.

  13. Shrawan Kumar Trivedi and Rajat Kumar Singh, "Enhancement of energy efficiency in heterogeneous wireless sensor network using multi-hop transmission technique" IEEE WCSN 2011, Panna National Park, (MP), India, Dec, 2011.

  14. Rajat Kumar Singh, Shekhar Verma and Yogesh Kumar Dewangan, "Improved Cluster Head Election Protocol (ICHEP) for Heterogeneous Wireless Sensor Networks" IEEE WCSN 2009, IIIT Allahabad, Dec, 2009.

  15. Rajiv Srivastava, Rajat Kumar Singh and Yatindra Nath Singh, "Optical packet switch based on tunable fiber bragg grating" IEEE TENCON 2008, Hyderabad, Nov, 2008.

  16. Rajiv Srivastava, Rajat Kumar Singh and Yatindra Nath Singh, "Scalability analysis of optical packet switch architecture" IEEE TENCON 2008, Hyderabad, Nov, 2008.

  17. Rajiv Srivastava, Rajat Kumar Singh and Yatindra Nath Singh, "Regenerator based optical loop memory" IEEE TENCON 2007, Taiwan, Oct-Nov, 2007.

  18. Rajat Kumar Singh, Rajiv Srivastava and Yatindra Nath Singh, "A new approach to the data vortex switch architecture", International Conference on Optoelectronics, Fiber Optics and Photonics (PHOTONICS 2006), Hyderabad, India, Dec' 2006.

  19. Rajiv Srivastava, Rajat Kumar Singh and Yatindra Nath Singh, "Performance evaluation of fiber optic loop buffer switch," International Conference on Optoelectronics, Fiber Optics and Photonics (PHOTONICS 2006), Hyderabad, India, Dec' 2006.

  20. R. K. Singh, R. Srivastava, V. Mangal and Y. N. Singh, "Wavelength routed shared buffer based feed-forward architectures for optical packet switching" Annual India Conference (IEEE INDICON) 2006, New Delhi, pp. 1-6, Sept' 2006.

  21. R. Srivastava, R. K. Singh, V. Mangal and Y. N. Singh, "Modified photonic switch architecture based on fiber loop memory," Annual India Conference (IEEE INDICON) 2006, New Delhi, pp. 1-6, Sept' 2006.

  22. Rajat Kumar Singh and Yatindra Nath Singh, "A modified architecture for the staggering switch", NCC 2005, IIT Kharagpur, Jan' 2005.

  23. Rajat Kumar Singh and Yatindra Nath Singh, "Estimation of optimal value of optical buffer length for variable length packet under various conditions", International Conference on Optoelectronics, Fiber Optics and Photonics (PHOTONICS 2004), Kochi, Dec' 2004.