| System and architecture for space-based and mobile terrestrial sensor vehicles, and end-to-end network for aggregation and processing of sensor data R Gopal, S Kay, J Lykins, C Ravishankar, Y Vasavada US Patent 10,063,311, 2018 | 86 | 2018 |
| Architectures for next generation high throughput satellite systems Y Vasavada, R Gopal, C Ravishankar, G Zakaria, N BenAmmar International Journal of satellite communications and networking 34 (4), 523-546, 2016 | 59 | 2016 |
| Method for iterative estimation of global parameters Y Vasavada, X Huang, A Purohit, C Ravishankar, JE Corrigan III US Patent 9,099,776, 2015 | 39 | 2015 |
| Burst format and associated signal processing to improve frequency and timing estimation for random access channels M Soleimani, AR Hammons Jr, ZL Shi, Y Vasavada, M Rahnema, Y Antia US Patent 6,373,858, 2002 | 21 | 2002 |
| Apparatus and method for efficient handover for low earth orbit (LEO) satellite systems N Benammar, D Arur, C Ravishankar, Y Vasavada US Patent 9,479,993, 2016 | 19 | 2016 |
| Approaches for high speed global packet data services for LEO/MEO satellite systems C Ravishankar, J Corrigan, R Gopal, Y Vasavada, JJ Jong, N Benammar, ... US Patent 10,177,837, 2019 | 14 | 2019 |
| Apparatus and method for synchronizing communication between systems with different clock rates NH Tender, Y Vasavada, D Arur, T Muhammad US Patent 9,674,804, 2017 | 10 | 2017 |
| Apparatus and method for network level synchronization in multiple low earth orbit (LEO) satellite communications systems Y Vasavada, C Ravishankar, D Arur, M Parr US Patent 9,749,035, 2017 | 8 | 2017 |
| Code gated algorithm: A blind adaptive antenna array beamforming scheme for the wideband CDMA system YM Vasavada, TE Biedka, JH Reed Conference Record of the Thirty-Fourth Asilomar Conference on Signals …, 2000 | 8 | 2000 |
| Method and system for acquiring ephemeris information J Xu, Y Vasavada, M Parr, C Ravishankar, A Noerpel, JH Jong US Patent 8,963,772, 2015 | 7 | 2015 |
| Interference compensation in uplink power control Y Vasavada, Y Antia, DA Roos, Y Liu, WR Kepley III US Patent 9,578,646, 2017 | 6 | 2017 |
| Beam forming using an iterative bootstrapping technique Y Vasavada, X Huang, C Ravishankar, J Corrigan 2011-MILCOM 2011 Military Communications Conference, 310-315, 2011 | 6 | 2011 |
| Sub-nyquist spectrum sensing of sparse wideband signals using low-density measurement matrices Y Vasavada, C Prakash IEEE Transactions on Signal Processing 68, 3723-3737, 2020 | 5 | 2020 |
| Amplitude and phase calibration of antenna arrays Y Vasavada, JH Reed 2017 IEEE MTT-S International Microwave and RF Conference (IMaRC), 1-5, 2017 | 5 | 2017 |
| Apparatus and method for efficient handover for low earth orbit (LEO) satellite systems N Benammar, D Arur, C Ravishankar, Y Vasavada US Patent 9,749,928, 2017 | 5 | 2017 |
| Design and performance evaluation of LEO to GEO RF cross links Y Vasavada, C Ravishankar, X Huang, R Gopal ICSSC, 2014 | 5 | 2014 |
| Spatio-temporal searcher structure for 3G W-CDMA smart antenna systems JH Kim, YM Vasavada, JH Reed IEEE 54th Vehicular Technology Conference. VTC Fall 2001. Proceedings (Cat …, 2001 | 5 | 2001 |
| Apparatus and method for network level synchronization in multiple low earth orbit (LEO) satellite communications systems Y Vasavada, C Ravishankar, D Arur, M Parr US Patent 9,973,264, 2018 | 3 | 2018 |
| Design and performance of an all‐Internet Protocol mobile satellite system C Ravishankar, A Noerpel, JJ Jong, G Zakaria, N BenAmmar, D Arur, ... International Journal of Satellite Communications and Networking 33 (4), 329-349, 2015 | 3 | 2015 |
| Algorithm and analysis of using GPS for a hybrid mobile satellite terminal J Xu, JH Jong, C Ravishankar, A Noerpel, Y Vasavada 2011-MILCOM 2011 Military Communications Conference, 792-796, 2011 | 3 | 2011 |
Rajeev GopalVP Advanced Programs, Hughes Network SystemsVerified email at acm.org
