Thushara Hewavithana
Thushara Hewavithana
Sr. Technologist, Intel Corp
Verified email at
Cited by
Cited by
Platform noise mitigation
Y Guo, L Shao, ET Tsui, B Arambepola, T Hewavithana, XD Lin
US Patent 8,085,859, 2011
Block-based time-frequency interleaving and de-interleaving
B Arambepola, T Hewavithana
US Patent 9,385,905, 2016
Signaling method for interference group discovery in cable modems
B Arambepola, T Hewavithana, N Tal, S Shulman
US Patent 10,742,264, 2020
Channel estimation for DVB-T2 demodulation using an adaptive prediction technique
PK Shukla, B Arambepola, T Hewavithana, SS Gamage
US Patent 8,842,750, 2014
Blind adaptive channel equalization for OFDM using the cyclic prefix data
TC Hewavithana, DA Brookes
IEEE Global Telecommunications Conference, 2004. GLOBECOM'04. 4, 2376-2380, 2004
Broadcast receiver and method for optimizing a scale factor for a log-likelihood mapper
SS Gamage, B Arambepola, T Hewavithana, PK Shukla, V Bhunjun
US Patent 8,234,556, 2012
Soft decisions for DQPSK demodulation for the Viterbi decoding of the convolutional codes
TC Hewavithana, M Brookes
2003 IEEE International Conference on Acoustics, Speech, and Signal …, 2003
Frequency and timing offset estimation algorithm for DTV (DVB-T2) receivers
SS Gamage, B Arambepola, T Hewavithana, PK Shukla
US Patent 8,472,540, 2013
Parameter and scattered pilot based symbol timing recovery
B Arambepola, T Hewavithana, PK Shukla
US Patent 8,340,222, 2012
Systems and methods for implementing peak-to-average power ratio reduction for OFDMA modulation
B Arambepola, P Shukla, T Hewavithana, S Gamage
US Patent 8,982,724, 2015
Techniques for managing interference in multiple channel communications system
B Arambepola, T Hewavithana
US Patent 8,938,041, 2015
Methods and systems to mitigate impulse interference
T Hewavithana, B Arambepola, S Gamage
US Patent 8,929,471, 2015
Methods and systems to estimate channel frequency response in multi-carrier signals
T Hewavithana, B Arambepola, PK Shukla
US Patent 8,275,057, 2012
Mobile channel estimation for DBV-T COFDM demodulator
B Arambepola, T Hewavithana, PK Shukla
US Patent 7,970,068, 2011
Method and apparatus for self-interference cancelation in a full duplex network
T Hewavithana, S Shulman, N Tal, B Kol, N Goichberg, D Barr
US Patent 10,491,249, 2019
Method and apparatus for frequency interleaving
B Arambepola, PK Shukla, T Hewavithana, SS Gamage
US Patent 9,954,708, 2018
Configurable constellation mapping to control spectral efficiency versus signal-to-noise ratio
B Arambepola, N Tal, SS Gamage, T Hewavithana, S Shulman
US Patent 9,634,795, 2017
Phase error detection with conditional probabilities
T Hewavithana, B Arambepola, PK Shukla, SS Gamage, V Bhunjun
US Patent 8,204,156, 2012
Mobile channel estimation algorithm for DVB-H COFDM demodulator
PK Shukla, T Hewavithana, B Arambepola
US Patent 7,801,020, 2010
Method and apparatus for phase noise mitigation
T Hewavithana, B Arambepola
US Patent 8,897,412, 2014
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