Niclas Björsell
Niclas Björsell
Associate Professor in telecommunikation, University of Gävle
Verifierad e-postadress på hig.se
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IDA indoor climate and energy
N Björsell, A Bring, L Eriksson, P Grozman, M Lindgren, P Sahlin, ...
Proc. of the 6-th IBPSA Conference, 1035-1042, 1999
921999
Performance evaluation of peak-to-average power ratio reduction and digital pre-distortion for OFDM based systems
C Nader, PN Landin, W Van Moer, N Bjorsell, P Handel
IEEE transactions on microwave theory and techniques 59 (12), 3504-3511, 2011
602011
Measuring Volterra kernels of analog-to-digital converters using a stepped three-tone scan
N Bjorsell, P Suchánek, P Handel, D Ronnow
IEEE Transactions on Instrumentation and Measurement 57 (4), 666-671, 2008
462008
Energy and eigenvalue based combined fully blind self adapted spectrum sensing algorithm
M Hamid, N Björsell, SB Slimane
IEEE Transactions on Vehicular Technology 65 (2), 630-642, 2015
392015
Postcorrection of pipelined analog–digital converters based on input-dependent integral nonlinearity modeling
S Medawar, P Handel, N Bjorsell, M Jansson
IEEE Transactions on Instrumentation and Measurement 60 (10), 3342-3350, 2011
302011
Blind spectrum sensing for cognitive radios using discriminant analysis: A novel approach
M Hamid, N Björsell, W Van Moer, K Barbé, SB Slimane
IEEE Transactions on Instrumentation and Measurement 62 (11), 2912-2921, 2013
282013
Achievable ADC performance by postcorrection utilizing dynamic modeling of the integral nonlinearity
N Björsell, P Händel
EURASIP Journal on Advances in Signal Processing 2008, 1-10, 2007
262007
Dynamic behavior models of analog to digital converters aimed for post-correction in wideband applications
N Björsell, P Händel
IMEKO World Congress, 2006
262006
High dynamic range test-bed for characterization of analogue-to-digital converters up to 500MSPS
N Björsell, O Andersen, P Händel
10th Workshop on ADC modelling and testing, 601-604, 2005
242005
Input-dependent integral nonlinearity modeling for pipelined analog–digital converters
S Medawar, P Handel, N Bjorsell, M Jansson
IEEE Transactions on Instrumentation and Measurement 59 (10), 2609-2620, 2010
232010
Peak-power controlling technique for enhancing digital pre-distortion of RF power amplifiers
C Nader, PN Landin, W Van Moer, N Bjorsell, P Handel, D Ronnow
IEEE transactions on microwave theory and techniques 60 (11), 3571-3581, 2012
222012
Peak-to-average power reduction of OFDM signals by convex optimization: Experimental validation and performance optimization
C Nader, P Handel, N Bjorsell
IEEE Transactions on Instrumentation and Measurement 60 (2), 473-479, 2010
222010
Sample covariance matrix eigenvalues based blind SNR estimation
M Hamid, N Björsell, SB Slimane
2014 IEEE International Instrumentation and Measurement Technology …, 2014
202014
Wideband radio frequency measurements: from instrumentation to sampling theory
C Nader, W Van Moer, N Bjorsell, P Handel
IEEE Microwave Magazine 14 (2), 85-98, 2013
202013
Spectrum sensing through spectrum discriminator and maximum minimum eigenvalue detector: A comparative study
M Hamid, K Barbé, N Björsell, W Van Moer
2012 IEEE International Instrumentation and Measurement Technology …, 2012
192012
Model based dynamic characterization of analog-digital-converters at radio frequency—Invited paper
P Händel, N Björsell, M Jansson
2007 International Conference on Signal Processing and its Applications, 12-15, 2007
18*2007
Reducing the analog and digital bandwidth requirements of RF receivers for measuring periodic sparse waveforms
C Nader, W Van Moer, N Bjorsell, K Barbe, P Handel
IEEE Transactions on Instrumentation and Measurement 61 (11), 2960-2971, 2012
172012
Peak-to-average power ratio reduction versus digital pre-distortion in OFDM based systems
C Nader, PN Landin, W Van Moer, N Björsell, P Händel, M Isaksson
2011 IEEE MTT-S International Microwave Symposium, 1-4, 2011
162011
Cognitive radios: Discriminant analysis for automatic signal detection in measured power spectra
L Gonzales-Fuentes, K Barbé, W Van Moer, N Björsell
IEEE Transactions on Instrumentation and Measurement 62 (12), 3351-3360, 2013
152013
A test-bed designed to utilize Zhu's general sampling theorem to characterize power amplifiers
O Andersen, N Bjorsell, N Keskitalo
2009 IEEE Instrumentation and Measurement Technology Conference, 201-204, 2009
152009
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Artiklar 1–20