Dr. Tapas Chakravarty
Dr. Tapas Chakravarty
Principal Scientist, TCS Research & Innovation, Tata Consultancy Services
Verified email at tcs.com - Homepage
TitleCited byYear
Design of a novel 3db microstrip backward wave coupler using defected ground structure
RY Sharma, T Chakravarty, S Bhooshan, AB Bhattacharyya
Progress In Electromagnetics Research 65, 261-273, 2006
Design of tunable modes and dual-band circular patch antenna using shorting posts
T Chakravarty, A De
IEE Proceedings-Microwaves, Antennas and Propagation 146 (3), 224-228, 1999
A novel microstrip patch antenna with large impedance bandwidth in VHF/UHF rang
T Chakravarty, SM Roy, SK Sanyal, A De
Progress In Electromagnetics Research 54, 83-93, 2005
A novel digital beamformer with low angle resolution for vehicle tracking radar
AK Singh, P Kumar, T Chakravarty, G Singh, S Bhooshan
A novel beam-switching algorithm for programmable phased array antenna
SK Sanyal, QM Alfred, T Chakravarty
Progress In Electromagnetics Research 60, 187-196, 2006
Blueeye: A system for proximity detection using bluetooth on mobile phones
A Ghose, C Bhaumik, T Chakravarty
Proceedings of the 2013 ACM conference on Pervasive and ubiquitous computing …, 2013
MobiDriveScore — A system for mobile sensor based driving analysis: A risk assessment model for improving one's driving
T Chakravarty, A Ghose, C Bhaumik, A Chowdhury
Sensing Technology (ICST), 2013 Seventh International Conference on, 338-344, 2013
On the architecture of vehicle tracking system using wireless sensor devices
KG Aravind, T Chakravarty, MG Chandra, P Balamuralidhar
2009 International Conference on Ultra Modern Telecommunications & Workshops …, 2009
Gap-coupled microstrip antennas
P Kumar, G Singh, S Bhooshan, T Chakravarty
International Conference on Computational Intelligence and Multimedia …, 2007
Computation of resonant frequency of annular‐ring‐loaded circular patch using cavity model analysis
T Chakravarty, S Biswas, A Majumdar, A De
Microwave and Optical Technology Letters 48 (3), 622-626, 2006
Estimating true speed of moving vehicle using smartphone-based GPS measurement
A Chowdhury, T Chakravarty, P Balamuralidhar
2014 IEEE International Conference on Systems, Man, and Cybernetics (SMC …, 2014
Numerical computation of resonant frequency of gap coupled circular microstrip antennas
P Kumar, T Chakravarty, G Singh, S Bhooshan, SK Khah, A De
Journal of Electromagnetic Waves and Applications 21 (10), 1303-1311, 2007
Analytical model for optimum signal integrity in PCB interconnects using ground tracks
R Sharma, T Chakravarty, AB Bhattacharyya
IEEE Transactions on Electromagnetic Compatibility 51 (1), 67-77, 2009
Characteristic impedance of a microstrip-like interconnect line in presence of ground plane aperture
R Sharma, T Chakravarty, S Bhooshan, AB Bhattacharyya
International Journal of Microwave Science and Technology 1, 1-5, 2007
Transient Analysis of Microstrip–Like Interconnections Guarded by Ground Tracks
RY Sharma, T Chakravarty, AB Bhattacharyya
Progress In Electromagnetics Research 82, 189-202, 2008
Extended cavity model analysis of stacked circular disc
M Mahajan, SK Khah, T Chakravarty
Progress in Electromagnetics Research 65, 287-308, 2006
Advanced RFID systems, security, and applications
NC Karmakar
IGI Global, 2012
Terahertz technology–a new direction
P Kumar, AK Singh, G Singh, T Chakravarty, S Bhooshan
Proc. IEEE Int. Symp. Microwave, 195-201, 2006
A novel schematic for calibration of large phased array antenna using programmable time-delay units
QM Alfred, T Chakravarty, SK Sanyal
Progress In Electromagnetics Research 65, 81-91, 2006
Resonant frequency of a shorted circular patch with the use of a modified impedance expression for a metallic post
T Chakravarty, A De
Microwave and Optical Technology Letters 33 (4), 252-256, 2002
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