According to our database1, Karthik Muralidhar authored at least 13 papers between 2005 and 2013.
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Pilot Design for Vector State-Scalar Observation Kalman Channel Estimators in Doubly-Selective MIMO-OFDM Systems.
IEEE Wireless Commun. Letters, 2013
Comments on 'optimal training design for linearly time-varying MIMO/OFDM channels modelled by a complex exponential basis expansion'.
IET Communications, 2013
Generalized vector state-scalar observation Kalman channel estimator for doubly-selective OFDM systems.
Proceedings of the IEEE International Conference on Acoustics, 2013
A Template Based Voice Trigger System Using Bhattacharyya Edit Distance.
Proceedings of the INTERSPEECH 2011, 2011
Comments on "variable explicit regularization in affine projection algorithm: robustness issues and optimal choice".
IEEE Trans. Signal Processing, 2010
On the Full Column-Rank Condition of the Channel Estimation Matrix in Doubly-Selective MIMO-OFDM Systems
A Low-Complexity Kalman Approach for Channel Estimation in Doubly-Selective OFDM Systems.
IEEE Signal Process. Lett., 2009
Delay Coefficients Based Variable Regularization Subband Affine Projection Algorithms in Acoustic Echo Cancellation Applications.
IEICE Transactions, 2009
Delay coefficients based variable step size algorithm for subband affine projection adaptive filters.
IEICE Electronic Express, 2009
Uniform Circular Broadband Beamformer with Selective Frequency and Spatial Invariant Region.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009
Low-Complexity Equalisation Methods for OFDM Systems in Doubly Selective Channels.
Proceedings of the 67th IEEE Vehicular Technology Conference, 2008
Iterative Kalman-AR Method for Doppler Spread Estimation in Flat Fading Channels.
Proceedings of the IEEE 18th International Symposium on Personal, 2007
A frequency-domain approach for estimating frequency offset and speed in 3G W-CDMA systems.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2005