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Ravinder David Koilpillai
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Cited by
Year
Cosine-modulated FIR filter banks satisfying perfect reconstruction
RD Koilpillai, PP Vaidyanathan
IEEE Transactions on signal processing 40 (4), 770-783, 1992
5911992
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
2071996
Software radio issues in cellular base stations
KC Zangi, RD Koilpillai
IEEE Journal on selected areas in communications 17 (4), 561-573, 1999
1931999
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
1891996
Doppler spread estimation in mobile radio systems
L Krasny, H Arslan, D Koilpillai, S Chennakeshu
IEEE communications letters 5 (5), 197-199, 2001
1452001
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
1371994
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
1172001
Unequal error protection in coded modulation schemes
S Chennakeshu, RD Koilpillai
US Patent 6,031,874, 2000
1052000
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
961991
A spectral factorization approach to pseudo-QMF design
RD Koilpillai, PP Vaidyanathan
1991 IEEE International Symposium on Circuits and Systems (ISCAS), 160-163, 1991
951991
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
902001
Low complexity adaptive equalizer radio receiver employing reduced complexity branch metric calculation
S Chennakeshu, RD Koilpillai, RL Toy
US Patent 5,488,635, 1996
851996
Power conservation method for mobile communications device with two receivers
RD Koilpillai, DR Irvin
US Patent 6,678,508, 2004
812004
Optical heterodyne analog radio-over-fiber link for millimeter-wave wireless systems
A Delmade, C Browning, T Verolet, J Poette, A Farhang, HH Elwan, ...
Journal of Lightwave Technology 39 (2), 465-474, 2020
742020
Method and apparatus for bidirectional demodulation of digitally modulated signals
GE Bottomley, PW Dent, RD Koilpillai, S Chennakeshu
US Patent 5,909,465, 1999
741999
Systems and methods for handling emergency calls in hierarchical cell structures
AK Raith, R Ramesh, RD Koilpillai
US Patent 6,115,596, 2000
722000
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
671991
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
652001
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
622001
Performance analysis of analog IF over fiber fronthaul link with 4G and 5G coexistence
A Delmade, C Browning, A Farhang, N Marchetti, LE Doyle, RD Koilpillai, ...
Journal of Optical Communications and Networking 10 (3), 174-182, 2018
612018
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