1. “Parallel metal plated split U shape omnidirectional UWB antenna”, Sanjeev K Mishra, R K Gupta, J Mukherjee, A R Vaidya, Application No 2792/MUM/2011, filed with Patent Office Mumbai.

2. “Low Cost, Efficient, High Gain and Wideband Microstrip Antenna fed Yagi Array in Fabry Perot Cavity”, A Vaidya, R K Gupta, J Mukherjee, Sanjeev K Mishra, Application No 1626/MUM/2011, Mumbai.

JOURNALS

1. Sanjeev K Mishra, Rajiv K Gupta, Avinash R Vaidya and Jayanta Mukherjee, “Low-Cost, Compact Printed Circular Monopole UWB Antenna with 3.5/5.5GHz Dual Band Notched Characteristics”, Microwave and Optical Technology Letter. (Accepted On 11^th August 2011)

2. Sanjeev K Mishra, Rajiv K Gupta, Avinash R Vaidya and Jayanta Mukherjee, “Printed Fork shaped Dual Band Antenna for Bluetooth and UWB Applications with WLAN Band Notch Characteristics”, Progress In Electromagnetics Research Journal, PIER C, vol. 22, pp 195-210, July 2011.

3. Sanjeev K Mishra, Rajiv K Gupta, Avinash R Vaidya and Jayanta Mukherjee, “Printed Fork shaped Dual Band Antenna for Bluetooth and UWB Applications”, IEEE Antenna and Wave propagation Letters, vol. 10, pp 627-630, July 2011.

4. Sanjeev K Mishra, Rajiv K Gupta and Jayanta Mukherjee, “A Simple U-Shaped Printed Ultra-Wideband Antenna with WLAN Band Rejection”, Microwave and Optical Technology Letter, vol. 53, No. 7, pp. 1645–1649, July 2011.

5. Sanjeev K Mishra, Rajiv K Gupta and Jayanta Mukherjee, “Parallel Metal Plated Tuning Fork Shaped Omnidirectional Monopole Antenna for UWB Application”, Microwave and Optical Technology Letter, vol. 53, No 3, pp. 601–604, March 2011.

6. Avinash R Vaidya, Rajiv K Gupta, Sanjeev K Mishra and Jayanta Mukherjee, “Efficient, High Gain with Low Side Lobe Level Antenna Structures using Parasitic Patches on Multilayer Superstrate”, Microwave Optical Technology Letters. (Accepted On 13th Dec 2011)

7. Sanjeev K Mishra and Jayanta Mukherjee, “Compact printed dual band-notched U shape UWB Antenna”, Progress In Electromagnetics Research Journal, PIER C, (accepted on 14^th Feb 2012).

INTERNATIONAL CONFERENCES

8. Sanjeev K Mishra, Rajiv K Gupta, Avinash R Vaidya and Jayanta Mukherjee, “Parallel Metal Plated U-Shape Ultra-wide Band Antenna with WLAN Band-Notched Characteristics”, Progress in Electromagnetics Research Symposium (PIERS 2012), 27-30 March 2012, Kuala Lumpur, Malaysia. (Accepted on 28th October 2011)

9. Avinash R Vaidya, Rajiv K Gupta, Sanjeev K Mishra and Jayanta Mukherjee, “Low Cost, Efficient, High Gain and Wideband Microstrip Antenna fed Yagi Array in Fabry-Perot Cavity”, 31st Progress in Electromagnetics Research Symposium (PIERS), Kuala Lumpur, Malaysia, 27-30 March 2012. (Accepted on 28th September 2011)

10. Pragati Patel, S. Vinoth Kumar, Sanjeev K Mishra, Asok De, “Rectenna Design for ISM Band (IEEE 802.11b/g) Wireless Power Transmission”, International Conference on Microwave, Antenna and Remote Sensing (ICMARS 2011), Jodhpur, India, 7^th -10^th Dec 2011.

11. Avinash R Vaidya, Rajiv K Gupta, Sanjeev K Mishra and Jayanta Mukherjee, “Effect of Superstrate Height on Gain of MSA Fed Fabry Perot Cavity Antenna”, IEEE Loughborough Antennas and Propagation Conference (LAPC), U.K., Nov 2011.

12. Sanjeev K Mishra, Rajiv K Gupta and Jayanta Mukherjee, “Printed U-shaped Monopole Antenna for UWB Applications”, International Conference on Microwave, Antenna and Remote Sensing (ICMARS 2010), Jodhpur, India, 14^th -17^th Dec 2010.

13. Sanjeev K Mishra, Avinash R Vaidya and Jayanta Mukherjee, “A Simple Ultra-wideband Printed Circular Monopole Antenna with WLAN Band Rejection”, International Conference on Microwave, Antenna and Remote Sensing (ICMARS 2010), Jodhpur, India, 14^th -17^th Dec 2010.

14. Sanjeev K Mishra, Rajiv K Gupta and Jayanta Mukherjee, “Effect of Substrate Material on Radiation Characteristics of an UWB Antenna”, IEEE Loughborough Antennas and Propagation Conference (LAPC), U.K., pp 157-160, Nov 2010.

JOURNALS

15. O P N Calla, Sanjeev K Mishra, Dinesh Bohra, Nitin Khandelwal, Paritosh Kalla, Charu Sharma, Neha Gathania, Naveen Bohra and Saurabh Shukla, “Design a Tunable Cavity Resonator for Complex Permittivity Measurement of Low-loss Material at L Band (2.2GHz-2.3GHz)”, Indian Journal of Pure and Applied Physics (IJPAP- NISCAIR-CSIR), Vol 46 (2), Feb 2008, pp 134-138.

16. O P N Calla, Dinesh Bohra, Sanjeev K Mishra, M.Alam, D.Hazarika, L.Ramawat “Effect of microwave radiation on the electrical parameters of Soil”, Indian Journal of Radio & Space Physics (IJRSP-NISCAIR-CSIR), Vol 36, June 2007, pp 229-233.

INTERNATIONAL CONFERENCES

17. Sanjeev K Mishra, Sthiti Pragnya Mishra, Sampad Senapati, Sambit Dash, Sarat Chandra Patra, Ankit Mohanty, Sarthak Sourav Rath, “Design, Simulation and Characterization of 1.9GHz Rectangular Patch Antenna using IE3D Software”, 5^th International Conference on Microwave, Antenna, Wave Propagation and Remote Sensing (ICMARS-2008), Dec 9-11, 2008.

18. Sanjeev K Mishra, Biswajita Naik, Madhusmita Sahu, Sarmistha Das, Sudipta Bhuyan, Sumitra Jena, “Study of Electrical Properties of Saline Water Collected from different Coastal Regions of Bay of Bengal, Orissa using Microwave Techniques”, 5^th International Conference on Microwave, Antenna, Wave Propagation and Remote Sensing (ICMARS-2008), Dec 9-11, 2008.

19. O P N Calla, Sanjeev K Mishra, Dinesh Bohra, “Measurement of Dielectric Constant of Ice at R band using Free Space Method”, 4^th International Conference on Radio Science (ICRS-2008), pp 345-352, February 27-29, 2008.

20. O P N Calla, K.C. Harit, Rajesh Vyas, Dinesh Bohra, Sanjeev K Mishra, “Comparison of Measured Scattering Coefficient of Dry Soil at X-band with the Scattering Coefficient using the Dielectric Constant”, 4^th International Conference on Radio Science (ICRS-2008), pp 412, February 27-29, 2008.

21. O P N Calla, Dinesh Bohra, Sanjeev K Mishra, B.Bora, D. Mushahary, N.Paul, V. Gupta & A.Sadh, “Measurement of dielectric constant of dry soil at L band”, 4^th International Conference on Radio Science (ICRS-2008), pp 55, February 27-29, 2008.

22. O P N Calla, Dinesh Bohra, Sanjeev K Mishra, Pranab Chatterjee, Jashmin Kumar Das & Israul Haque,“Study of Dielectric Properties of Soyabean Oil at Ku Band Microwave Frequencies”, 4^thInternational Conference on Radio Science (ICRS-2008), pp 56, February 27-29, 2008.

23. O P N Calla, Dinesh Bohra, Sanjeev K Mishra, B.Bora, D. Mushahary, N.Paul, V. Gupta & A.Sadh, “Estimation of scattering coefficient of natural dry soil for a slightly rough surface at 2.1 GHz in L band”, 4^th International Conference on Radio Science (ICRS-2008), pp 58, February 27-29, 2008.

24. O P N Calla, Dinesh Bohra, Sanjeev K Mishra, B.Bora, D. Mushahary, N.Paul, V. Gupta & A.Sadh, “Measurement of scattering coefficient of dry soil 2 GHz using ground based scatterometer”, 4^thInternational Conference on Radio Science (ICRS-2008), pp 59, February 27-29, 2008.

25. O P N Calla, Dinesh Bohra, Sanjeev K Mishra, Rohit Jangid, “Measurement of emitted noise power of different targets at 11 GHz using improvised ground based radiometer systems”, 4^thInternational Conference on Radio Science (ICRS-2008), pp 60, February 27-29, 2008.

26. O P N Calla, Dinesh Bohra, Sanjeev K Mishra, Rajesh Vyas, K C Harit, Kapil Saraswat, Sumeet Ranga and Sunil Singh Chaudhary, “Calibration of ground based scatterometer at X band”, 4^thInternational Conference on Radio Science (ICRS-2008), pp 62, February 27-29, 2008.

27. O P N Calla, Dinesh Bohra, Sanjeev K Mishra, and Rajesh Vyas, “Study of Emission and Scattering behavior of Ice at Frequency 35.6GHz”, International Conference of Snow, Ice, Glacier & Avalanche, IIT Bombay, Mumbai, January 7-9, 2008.

28. O P N Calla, K.C. Harit, Rajesh Vyas, Dinesh Bohra, Sanjeev K Mishra, Kapil Saraswat, Sumeet Ranga and Sunil Singh Chaudhary, “Measurement of scattering Coefficient of Soil at 10GHz using Ground-based Scatterometer”, International conference on Microwaves and Optoelectronics (ICMO-2007), Aurangbad, December 17-20, 2007.

29. O P N Calla, K.C. Harit, Rajesh Vyas, Dinesh Bohra, Sanjeev K Mishra, “Comparison of Measured Scattering Coefficient of Dry Soil at X-band with the Scattering Coefficient estimated using the Dielectric Constant”, International Geoscience and Remote Sensinsing Symposium (IEEE-IGARSS-2007), Barcelona, Spain, July 23-27, 2007.

30. O P N Calla, S D Vyas, R K Tiwari, K C Harit, Dinesh Bohra, Rajesh Vyas and Sanjeev K Mishra, “Study of Patterns at Microwave Frequency in Presence of Metal Screen”, 3^rd International Conference on Microwave, Antenna, Propagation & Remote Sensing (ICMARS-2006), pp 301-305, Dec 20-22, 2006.

31. O P N Calla, Dinesh Bohra, Sanjeev K Mishra, Abhishek Shrimali, Hitesh Modi, Puran Singh Panwar, “Study of Effect of Metal Foils on Direct Microwave Link”, 3^rd International Conference on Microwave, Antenna, Propagation & Remote Sensing (ICMARS-2006), pp 306-308, December 20-22, 2006.

32. O P N Calla, Sanjeev K Mishra, Dinesh Bohra and Rajesh Vyas, “Measurement of Dielectric Constant of ICE at 35 GHz”, 3^rd International Conference on Microwave, Antenna, Propagation & Remote Sensing (ICMARS-2006), pp 309-314, December 20-22, 2006.

33. O P N Calla, Dinesh Bohra, Sanjeev K Mishra, Abhishek Shrimali, Ashish Purohit, Hitesh Modi, Puran Singh Panwar, “Study of Food Preservation Aspect of Microwave Radiation”, 3^rd International Conference on Microwave, Antenna, Propagation & Remote Sensing (ICMARS-2006), pp 315-317, Dec 20-22, 2006.

34. O P N Calla, Dinesh Bohra, Sanjeev K Mishra, Aarti Sharma, Giriraj Vyas, Hari Lohar, Ritika Somani, “Estimation of Scattering Coefficient of Dry and Wet Samples of Rocks, using Small Perturbation Model and Geometrics Optics Model at Different Microwave Frequencies”, 3^rd International Conference on Microwave, Antenna, Propagation & Remote Sensing (ICMARS-2006), pp 318-323, December 20-22, 2006.

35. O P N Calla, Dinesh Bohra, Sanjeev K Mishra, Aarti Sharma, Giriraj Vyas, Hari Lohar, Ritika Somani, “Design and Development of Scatterometer at Ku Band and Measurement of Scattering Coefficient for Different Rocks”, 3^rd International Conference on Microwave, Antenna, Propagation & Remote Sensing (ICMARS-2006), pp 324-327, December 20-22, 2006.

36. O P N Calla, Dinesh Bohra, Sanjeev K Mishra, Rahul Srivastava, Sandeep Rankawat and J S Purohit, “Study of Dielectric Measurement of Bikaner Ceramics (Western Rajasthan) at Microwave Frequencies”, 3^rd International Conference on Microwave, Antenna, Propagation & Remote Sensing (ICMARS-2006),pp 328-332, December 20-22, 2006.

37. O P N Calla, R K Tiwari, S D Vyas, K C Harit, Dinesh Bohra, Rajesh Vyas and Sanjeev K Mishra, “Study of the Effect of Radome Material on the Radiation Pattern of Antenna at Microwave Frequency”, 3^rd International Conference on Microwave, Antenna, Propagation & Remote Sensing (ICMARS-2006),December 20-22, 2006.

38. O P N Calla, Dinesh Bohra, Sanjeev K Mishra, Abhishek Shrimali, Ashish Purohit, Hitesh Modi, Puran Singh Panwar, “Study of Effect of Wire Mesh on Microwave Link”, 3^rd International Conference on Microwave, Antenna, Propagation & Remote Sensing (ICMARS-2006),December 20-22, 2006.

39. O P N Calla, Dinesh Bohra, Sanjeev K Mishra, Aarti Sharma, Giriraj Vyas, Hari Lohar, Ritika Somani, “Study of Emission and Scattering Properties of Dry and Wet Rocks at Microwave Frequencies”, 3^rd International Conference on Microwave, Antenna, Propagation & Remote Sensing (ICMARS-2006), December 20-22, 2006.

40. O P N Calla, K.C. Harit, Rajesh Vyas, Dinesh Bohra, Sanjeev K Mishra, Narayankrishan Vyas, Prashant Thanvi, “Measurement of Scattering Coefficient of Wet Soil at Microwave Frequencies and Comparison with the Estimated Value”, 3^rd International Conference on Microwave, Antenna, Propagation & Remote Sensing (ICMARS-2006),December 20-22, 2006.

41. O P N Calla, K.C. Harit, Rajesh Vyas, Dinesh Bohra, Sanjeev K Mishra, Narayankrishan Vyas, Prashant Thanvi, “Measurement of Dielectric Constant of Dry and Wet Soil at X-band”, 3^rd International Conference on Microwave, Antenna, Propagation & Remote Sensing (ICMARS-2006), December 20-22, 2006.

42. O P N Calla, Sanjeev K Mishra, O P Acharya and K C Harit, “Comparison of the Soil Moisture obtained directly from Radiometer and the estimated Soil Moisture from Measured Dielectric Constant”, XXVIIIth General Assembly of International Union of Remote Sensing (URSI GA-2005), Commission F, October 23-29, 2005.

43. O P N Calla, Sanjeev K Mishra and O P Acharya, “Fusion of Passive and Active Microwave Sensors Data for Enhancement of Geophysical Feature”, XXVIIIth General Assembly of International Union of Remote Sensing (URSI GA-2005), Commission F, October 23-29, 2005.

44. O P N Calla, O P Acharya, Sanjeev K Mishra and K C Harit, “Estimation of the Scattering Coefficient at Microwave Frequencies of Dry and Wet soils of India using Measured values of Dielectric Constant and relating the same with the Constituents of the Soil”, XXVIIIth General Assembly of International Union of Remote Sensing (URSI GA-2005), Commission F, October 23-29, 2005.

45. O P N Calla, Sanjeev K Mishra and O P Acharya, “Measurements of Complex permittivity of Dry Soils using Wave-guide Cell Method”, 2^nd International Conference on Microwave, Antenna, Propagation & Remote Sensing (ICMARS-2004), November 23-25, 2004, Session 2, pp 56-59.

46. O P N Calla, Sanjeev K Mishra, O P Acharya, Chetan Bohra, A Das, B K Kataky,C Baruah,P Dutta, P Konwar, “A Study on Variation of the Dielectric Constant of Dry Soil Samples of Assam, Himachal Pradesh and Orissa with their Physical Constituents at Microwave Frequencies and Validation of CVCG Model”, 2^nd International Conference on Microwave, Antenna, Propagation & Remote Sensing (ICMARS-2004), November 23-25, 2004,Session 2, pp 42-46 .

47. O P N Calla, Sanjeev K Mishra and K.C. Harit “Study of Emission behavior of Dry Soils with respect to their Physical Constituents”, 2^nd International Conference on Microwave, Antenna, Propagation & Remote Sensing (ICMARS-2004), November 23-25, 2004, Session 10, pp 348-353.

48. O P N Calla, Sanjeev K Mishra and O P Acharya, “Study of Variation of Emission and Scattering behavior of Dry Soils of Orissa and Himachal Pradesh with their Physical Constituents”, 2^nd International Conference on Microwave, Antenna, Propagation & Remote Sensing (ICMARS-2004), November 23-25, 2004, Session 11, pp 392-402.

NATIONAL CONFERENCES

49. O P N Calla, Dinesh Bohra, Sanjeev K Mishra, and Rajesh Vyas, “Measurement of Complex Permittivity of ICE at R band Microwave Frequencies using Wave-guide Cell Method”, National Snow Science Workshop-2008, Research & Development Center, SASE, Chandigarh, January 11-12, 2008.

50. O P N Calla, Sanjeev K Mishra, Dinesh Bohra, V D Mishra and R K Garg, “Measurement of Dielectric Constant of Snow at 33 GHz using Free Space Method”, National Snow Science Workshop-2008, Research & Development Center, SASE, Chandigarh, January 11-12, 2008.

51. O P N Calla, Sanjeev K Mishra Dinesh Bohra, Rajesh Vyas, Kapil Saraswat,Sumeet Ranga,Sunil Singh Chaudhary, “Measurement of Dielectric Constant of Dry Soil using Wave Guide Cell Method with two different approaches at X-Band”, National conference on Radio Science (Radio Science- 2007), Session VI, August 26,2007.

52. O P N Calla, Sanjeev K Mishra Dinesh Bohra, Rajesh Vyas, Chayan Bhawal, Hiranmoy Duwarah and Kuntal Deka, “Measurement of Dielectric Constant of Dry Ice using Wave-guide Cell Method at 33.08GHz”, National conference on Radio Science (Radio Science- 2007), Session VI, August 26,2007.

53. O P N Calla, Sanjeev K Mishra Dinesh Bohra, Rajesh Vyas, Pranab Chatterjee, Jashmin Kumar Das & Israul Haque,“Study of Dielectric Properties of Groundnut Oil at Ku Band Microwave Frequencies”, National conference on Radio Science (Radio Science- 2007), Session VI, August 26,2007.

54. O P N Calla, Sanjeev K Mishra, Dinesh Bohra, Rajesh Vyas, B.Bora, D. Mushahary, N.Paul, V. Gupta & A.Sadh, “Measurement of Scattering Coefficient of Soil Surface Covered with Grass at different Frequencies in L band”, National conference on Radio Science (Radio Science- 2007), Session VI, August 26,2007.

55. O P N Calla, Dinesh Bohra, Sanjeev K Mishra, Rajesh Vyas, and K C Harit, “Study of the Electrical Parameters of Rocks at Microwave Frequency”, Golden Jubilee Symposium of Radio Science-INCURSI-2007, session B, RS 8, February 21-24, 2007.

56. O P N Calla, Dinesh Bohra, Sanjeev K Mishra and Rajesh Vyas, “Study of the Effect of Microwaves on the Dielectic Constant of Vegetables”, Golden Jubilee Symposium of Radio Science, INCURSI-2007, session B, EM 9, February 21-24, 2007.

57. O P N Calla, K C Harit Rajesh Vyas, Dinesh Bohra and Sanjeev K Mishra, “Measurement of Scattering Coefficient of Soil at Microwave Frequency”, Golden Jubilee Symposium of Radio Science, INCURSI-2007, session B, RS 9, February 21-24, 2007.

58. O P N Calla, Dinesh Bohra, Rajesh Vyas, Sanjeev K Mishra and K C Harit, “Effect of Terrain on Microwave Link at 35 GHz”, Golden Jubilee Symposium of Radio Science, INCURSI-2007, session C, RCS 5, February 21-24, 2007.

59. O P N Calla, Dinesh Bohra, Sanjeev K Mishra, Aarti Sharma, Giriraj Vyas, Hari Lohar and Ritika Somani, “Estimation of Emissivity and Scattering Coefficients of Rocks at Microwave Frequency”, National Conference on the Recent Advancements in Microwave Technique & Applications (Microwave- 2006), Session X, pp 280-283, October 6-8,2006.

60. O P N Calla, Sanjeev K Mishra and Dinesh Bohra, Aditya Kumar and Pramod Kumar, “Effect of Moisture Content on the Emissivity of Soil at Microwave Frequency”, National Conference on the Recent Advancements in Microwave Technique & Applications (Microwave- 2006), Session XII, pp 302-304, October 6-8, 2006.

61. P N Calla, Sanjeev K Mishra, Rajesh Vyas, and Bitupan Saikia, “Estimation of emissivity of saline water and saline ice at different salinity at X band”, 5^th Indian Conference on Microwave, Antenna, Propagation & Remote Sensing (InCMARS-2005), pp 200-207, December 20-22, 2005.

62. O P N Calla, Dinesh Bohra, Rajesh Vyas, and Sanjeev K Mishra, “Study the effect of temperature on dielectric constant of water at microwave frequencies”, 5^th Indian Conference on Microwave, Antenna, Propagation & Remote Sensing (InCMARS-2005), pp 230-232, December 20-22, 2005.

PRESENTED ON BEHALF OF AUTHORS

1. O P N Calla, Md Abbas, S Bhattacharjee, B Kalita, P P Saikia, “Antenna systems for use in low cost scatterometer to study the effect of soil on scattering coefficient of metal targets”, 5^th Indian Conference on Microwave, Antenna, Propagation & Remote Sensing (InCMARS-2005), pp 34-40, December 20-22, 2005.

2. O P N Calla, Md Alam, D Hazarika, L. Ramawat, “Design and Development of Rectangular Microstrip Patch Antenna”, 5^th Indian Conference on Microwave, Antenna, Propagation & Remote Sensing (InCMARS-2005), pp 54-58, December 20-22, 2005.

3. O P N Calla, Md Abbas, S Bhattacharjee, B Kalita, P P Saikia, “Design & characterization of corrugated horn antenna and their uses as feeds for parabolic reflectors”, 5th Indian Conference on Microwave, Antenna, Propagation & Remote Sensing (InCMARS-2005), pp 58-65, December 20-22, 2005.

4. O P N Calla, Md Abbas, S Bhattacharjee, B Kalita, P P Saikia, “Development of a low cost Scatterometer”, 5th Indian Conference on Microwave, Antenna, Propagation & Remote Sensing (InCMARS-2005), pp 284-287, December 20-22, 2005.

LIST OF PUBLICATIONS (2009 to Till Date)