| Cosine-modulated FIR filter banks satisfying perfect reconstruction RD Koilpillai, PP Vaidyanathan IEEE Transactions on signal processing 40 (4), 770-783, 1992 | 541 | 1992 |
| Software radio issues in cellular base stations KC Zangi, RD Koilpillai IEEE Journal on selected areas in communications 17 (4), 561-573, 1999 | 187 | 1999 |
| Protocol and mechanism for primary and mutter mode communication for asset tracking I Ali, JE Hershey, SM Hladik, AA Hassan, S Channakeshu, RD Koilpillai, ... US Patent 5,588,005, 1996 | 182 | 1996 |
| The theory and design of arbitrary-length cosine-modulated filter banks and wavelets, satisfying perfect reconstruction TQ Nguyen, RD Koilpillai IEEE Transactions on Signal Processing 44 (3), 473-483, 1996 | 181 | 1996 |
| Doppler spread estimation in mobile radio systems L Krasny, H Arslan, D Koilpillai, S Chennakeshu IEEE communications letters 5 (5), 197-199, 2001 | 134 | 2001 |
| Eigenfilter approach for the design of allpass filters approximating a given phase response TQ Nguyen, TI Laakso, RD Koilpillai IEEE Transactions on Signal Processing 42 (9), 2257-2263, 1994 | 130 | 1994 |
| Systems and methods for locating remote terminals in radiocommunication systems AK Raith, R Ramesh, K Molnar, RD Koilpillai, H Koorapaty US Patent 6,266,534, 2001 | 116 | 2001 |
| Unequal error protection in coded modulation schemes S Chennakeshu, RD Koilpillai US Patent 6,031,874, 2000 | 102 | 2000 |
| A spectral factorization approach to pseudo-QMF design RD Koilpillai, PP Vaidyanathan 1991 IEEE International Symposium on Circuits and Systems (ISCAS), 160-163, 1991 | 89 | 1991 |
| Splitter-less digital subscriber loop modems with improved throughput and voice and data separation K Balachandran, N Rydbeck, RD Koilpillai US Patent 6,324,268, 2001 | 86 | 2001 |
| Low complexity adaptive equalizer radio receiver employing reduced complexity branch metric calculation S Chennakeshu, RD Koilpillai, RL Toy US Patent 5,488,635, 1996 | 85 | 1996 |
| Some results in the theory of crosstalk-free transmultiplexers RD Koilpillai, TQ Nguyen, PP Vaidyanathan IEEE Transactions on Signal Processing 39 (10), 2174-2183, 1991 | 82 | 1991 |
| Power conservation method for mobile communications device with two receivers RD Koilpillai, DR Irvin US Patent 6,678,508, 2004 | 80 | 2004 |
| Method and apparatus for bidirectional demodulation of digitally modulated signals GE Bottomley, PW Dent, RD Koilpillai, S Chennakeshu US Patent 5,909,465, 1999 | 74 | 1999 |
| Systems and methods for handling emergency calls in hierarchical cell structures AK Raith, R Ramesh, RD Koilpillai US Patent 6,115,596, 2000 | 72 | 2000 |
| System and methods for selecting an appropriate detection technique in a radiocommunication system GE Bottomley, J Chen, RD Koilpillai US Patent 6,333,953, 2001 | 65 | 2001 |
| Apparatus and methods for providing high-penetration messaging in wireless communications systems N Rydbeck, B Molnar, JC Guey, A Khayrallah, RD Koilpillai US Patent 6,332,006, 2001 | 62 | 2001 |
| New results on cosine-modulated FIR filter banks satisfying perfect reconstruction RD Koilpillai, PP Vaidyanathan [Proceedings] ICASSP 91: 1991 International Conference on Acoustics, Speech …, 1991 | 57 | 1991 |
| Adaptive phase-locked loop employing channel state information estimation from received signal phase angles S Chennakeshu, RD Koilpillai, RL Toy US Patent 5,406,593, 1995 | 48 | 1995 |
| Method and apparauts for symbol decoding S Chennakeshu, RD Koilpillai, JB Anderson US Patent 5,905,742, 1999 | 44 | 1999 |
Palghat VaidyanathanKiyo and Eiko Tomiyasu Professor, California Institute of TechnologyVerified email at systems.caltech.edu
