Sachin Chaudhari
Sachin Chaudhari
Asst. Professor, IIIT-Hyderabad ; Past: Aalto University
Verifierad e-postadress på iiit.ac.in - Startsida
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Autocorrelation-based decentralized sequential detection of OFDM signals in cognitive radios
S Chaudhari, V Koivunen, HV Poor
IEEE Transactions on Signal Processing 57 (7), 2690-2700, 2009
3212009
Cooperative sensing with imperfect reporting channels: Hard decisions or soft decisions?
S Chaudhari, J Lunden, V Koivunen, HV Poor
IEEE transactions on signal processing 60 (1), 18-28, 2011
2692011
Collaborative autocorrelation-based spectrum sensing of OFDM signals in cognitive radios
S Chaudhari, J Lundén, V Koivunen
2008 42nd Annual Conference on Information Sciences and Systems, 191-196, 2008
642008
Distributed autocorrelation-based sequential detection of OFDM signals in cognitive radios
S Chaudhari, V Koivunen, HV Poor
2008 3rd International Conference on Cognitive Radio Oriented Wireless …, 2008
442008
Spectrum sensing for cognitive radios: Algorithms, performance, and limitations
S Chaudhari
Aalto University, 2012
422012
BEP walls for collaborative spectrum sensing
S Chaudhari, J Lundén, V Koivunen
2011 IEEE International Conference on Acoustics, Speech and Signal …, 2011
402011
Effect of quantization and channel errors on collaborative spectrum sensing
S Chaudhari, V Koivunen
2009 Conference Record of the Forty-Third Asilomar Conference on Signals …, 2009
242009
BEP walls for cooperative sensing in cognitive radios using K-out-of-N fusion rules
S Chaudhari, J Lundén, V Koivunen, HV Poor
Signal Processing 93 (7), 1900-1908, 2013
212013
Performance Evaluation of Cyclostationary based Cooperative Sensing using Field Measurements
S Chaudhari, M Kosunen, S Makinen, J Oksanen, M Laatta, J Ojaniemi, ...
IEEE Transanctions on Vehicular Technology 65 (4), 1982-1997, 2016
142016
On the implementation of autocorrelation-based feature detector
K Kokkinen, V Turunen, M Kosunen, S Chaudhari, V Koivunen, ...
2010 4th International Symposium on Communications, Control and Signal …, 2010
142010
Detection and Classification of OFDM Waveforms using Cepstral Analysis
J Jantti, S Chaudhari, V Koivunen
IEEE Transactions on Signal Processing, 2015
122015
Spatial Interpolation of Cyclostationary Test Statistics in Cognitive Radio Networks: Methods and Field Measurements
S Chaudhari, M Kosunen, S Makinen, C Ramanathan, J Oksanen, ...
IEEE Transactions on Vehicular Technology 67 (2), 1113 - 1129, 2018
102018
Performance limitations for cooperative spectrum sensing with reporting channel errors
S Chaudhari, J Lundén, V Koivunen
2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio …, 2011
102011
Measurement campaign for collaborative sensing using cyclostationary based mobile sensors
S Chaudhari, M Kosunen, S Mäkinen, A Cárdenas-Gonzáles, V Koivunen, ...
2014 IEEE International Symposium on Dynamic Spectrum Access Networks …, 2014
82014
Cepstrum based detection and classification of OFDM waveforms
J Jäntti, S Chaudhari, V Koivunen
2014 IEEE International Conference on Acoustics, Speech and Signal …, 2014
72014
Cooperative Energy Detection with Heterogeneous Sensors under Noise Uncertainty: SNR Wall and use of Evidence Theory
P Gohain, S Chaudhari, V Koivunen
IEEE Transactions on Cognitive Communications and Networking 4 (3), 473 - 485, 2018
62018
Effects of quantization and channel errors on sequential detection in cognitive radios
S Chaudhari, J Lundén, V Koivunen
2012 46th Annual Conference on Information Sciences and Systems (CISS), 1-6, 2012
62012
Effects of quantization on bepwalls for soft decision based cooperative sensing
S Chaudhari, J Lundén, V Koivunen
2011 IEEE 12th International Workshop on Signal Processing Advances in …, 2011
52011
FPGA implementation of autocorrelation-based feature detector for cognitive radio
K Kokkinen, V Turunen, M Kosunen, S Chaudhari, V Koivunen, ...
2009 NORCHIP, 1-4, 2009
52009
Evidence Theory based Cooperative Energy Detection under Noise Uncertainty
P Gohain, S Chaudhari, V Koivunen
IEEE Globecom 2017, Singapore, 2017
42017
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Artiklar 1–20