List
of group publications
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Ph.D. Theses
M.Sc. Theses
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Z.H. Bhuiyan, ``Analyzing code tracking
algorithms for Galileo Open Service signal'', MSc thesis, TUT, Aug 2006 |
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J.L. Garcia Torrent, “Narrowband interference in the Galileo
signal”, MSc thesis, TUT, Apr 2007 |
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D. Skournetou, ‘Delay Estimators for
tracking low CNR GNSS signals’, MSc thesis, TUT, Aug 2007 |
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X. Hu, ‘Simulink
receiver implementation for Galileo SinBOC(1,1)
signal tracking’, MSc thesis, TUT, Apr 2008 |
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N. Islam, ‘ CNR estimation and indoor channel modeling of GPS signals’, MSc thesis, TUT, Apr 2008 |
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M.F. Samad, "Effects of MBOC Modulation
on GNSS Acquisition Stage", May 2009 |
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Antonia Kalaitzi, "Measurement-based
Multipath Characterization for Indoor GPS Channels", May 2009 |
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Alexandru Rusu Casandra,
“Digital signal processing in global navigation satellite and pseudolite systems”, Sep 2009 |
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Zhang Jie,
“Delay Tracker for Galileo CBOC Modulated Signals and Their Simulink-based implementations”, Feb 2010 |
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Bashir Siddiqui,
‘Simulink-based acquisition unit for Galileo E1
CBOC-modulated signals’, Apr 2010 |
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Saju Singh, “Comparison of Interference
Cancellation Techniques in Code Acquisition for BOC Modulated CDMA Signals of
Galileo Open Service System”, Jun 2010 |
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Nazia Kanwal, “Vector Tracking Loop Design for
Degraded Signal Environment” (thesis in co-supervision with Department
of Computer Systems, TUT, Jun 2011 |
Journal publications
2011
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E.S. Lohan, “Limited Bandwidths and
Correlation Ambiguities: Do They Co-Exist in Galileo Receivers”, SCIRP POS Journal, Vol.2 No.1,
February 2011 , PP.14-21 DOI:
10.4236/pos.2011.21002 |
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D. Skournetou
and E.S. Lohan, “Ionosphere-corrected
range estimation in dual-frequency GNSS receivers”, IET Radar, Sonar and Navigation journal, Vol. 5, Issue 3, p.215–224, March 2011.
doi:10.1049/iet-rsn.2010.0037 |
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D. Skournetou
, A.H. Sayed, and E.S. Lohan,
“Cramer Rao Bounds for Multipath Channel
Estimation in GNSS Receivers”, in press, International Journal of
Navigation and Observation, IJNO |
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|
E. S. Lohan,
M. Z. H. Bhuiyan and H. Hurskainen,
“Accuracy Limits for Multiplexed Binary Offset
Carrier Modulations of Modernized GNSS Systems” to appear in GPS World,
Innovation Column, June 2011 |
2010
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E.S. Lohan and D. Skournetou
, "A new method for estimating CNR: How the level crossing rate of the correlation
function can be utilized for accurate CNR estimation?”, in
InsideGNSS magazine (Sep/Oct 2010) |
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E. Pérez-Serena,
S. Thombre,
M. Valkama, E.S. Lohan,
V. Syrjälä, M. Detratti,
H. Hurskainen, J. Nurmi,
“Local Oscillator Phase Noise Effects on GNSS Code Tracking”, in InsideGNSS magazine (Nov/Dec 2010) |
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M.H. Bhuiyan
and E.S. Lohan, "Advanced multipath mitigation
techniques for satellite-based positioning applications”, in
International Journal on Navigation and Observation, Volume 2010 (2010),
Article ID 412393, 15 pages, doi:10.1155/2010/412393, |
2008
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M.Z.H.
Bhuiyan, E.S. Lohan, and
M. Renfors, ``Code Tracking Algorithms for
Mitigating Multipath Effects in Fading Channels for Satellite-based
Positioning'', EURASIP Journal on Advances
in Signal Processing , vol. 2008, article ID 863269, published on-line |
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Heikki Hurskainen, Elena
Simona Lohan, Xuan Hu, Jussi Raasakka, and Jari
Nurmi. ''Multiple Gate Delay tracking
structures for GNSS signals and their evaluation with Simulink,
SystemC and VHDL'', EURASIP International Journal of Navigation and Observation,
volume 2008, article ID 785695, published on-line |
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E.S.
Lohan, A. Burian, and M. Renfors ``Low-complexity acquisition methods for
split-spectrum CDMA signals'', Wiley
International Journal of Satellite Communications, vol. 26, pp. 503-52,
2008 |
2007
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E.
S. Lohan, Analysis of Filter-Bank-Based
Methods for Fast Serial Acquisition of BOC-Modulated Signals, EURASIP Journal on Wireless Communications
and Networking, Volume 2007 (2007), Article ID 25178, 12 pages,
doi:10.1155/2007/25178 |
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Adina
Burian, Elena Simona Lohan, and Markku Renfors, “Efficient Delay Tracking Methods with Sidelobes Cancellation for BOC-Modulated Signals”, EURASIP Journal on Wireless Communications
and Networking, Volume 2007 (2007), Article ID 72626, 20 pages |
2006
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E.
S. Lohan, A. Lakhzouri,
and M. Renfors, "Feedforward
delay estimators in adverse multipath propagation for Galileo and modernized
GPS signals", EURASIP Journal of Applied Signal Processing, vol 2006, Article ID 50971, 19 pages |
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E.
S. Lohan, ``Statistical analysis of BPSK-like
techniques for the acquisition of Galileo signals'',
AIAA Journal of Aerospace Computing, Information, and Communication, vol3,
May 2006, pp.234--243. |
|
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E.
S. Lohan, A. Lakhzouri,
M. Renfors, "Binary-offset-carrier modulation
techniques with applications in satellite navigation systems", Wireless Communications and Mobile
Computing, Volume 7, Issue 6
(p 767-779), 2006. |
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E.
S. Lohan, A. Lakhzouri,
M. Renfors, ``Complex Double-Binary-Offset-Carrier
modulation for a unitary characterization of Galileo and GPS signals'', IEE
Proceedings on Radar, Sonar, and Navigation, vol. 153(5), pp. 403-408, Oct
2006. |
2005
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E.S.
Lohan, R. Hamila, A. Lakhzouri, and M. Renfors,
"Highly efficient techniques for mitigating the effects of multipath
propagation in DS-CDMA delay estimation", IEEE Transactions on
Wireless Communications, vol. 4, Issue 1, pp. 149-162, Jan 2005. |
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R.
Hamila, A. Lakhzouri, E.
S. Lohan, and M. Renfors,
``A Highly Efficient Generalized Teager-Kaiser-Based
Technique for LOS Estimation in WCDMA Mobile Positioning'', EURASIP
Journal of Applied Signal Processing, vol. 5, pp.
698--708, Apr 2005 |
2004
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E.
S. Lohan, A. Lakhzouri,
and M. Renfors, ``Statistical Properties of Urban
WCDMA Channel for Mobile Positioning Applications'',
International Journal of Wireless and Optical Communications
(IJWOC), vol. 2, No. 2, Dec 2004. |
2003
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E.S.
Lohan and M. Renfors,
"Performance analysis of the Rake receiver in the presence of multipath
delay estimation errors and Rician fading
channels", European Transactions on Telecommunications, Volume
14, pp. 435-447, Dec. 2003. |
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A.
Lakhzouri, E.S. Lohan, R.
Hamila, and M. Renfors,
"EKF channel estimation for LOS detection in WCDMA mobile
positioning", EURASIP Journal of Applied Signal Processing, vol.
13, Dec 2003, pp. 1268-1278. |
Conference publications
2011
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E.S
Lohan, O. Cramariuc, A. Rusu-Casandra, I. Marghescu and
B. Cramariuc, User Requirements in the Context of
Future Location Based Services as Seen From a Survey Among Romanian Students,
in Proc. of ICL-GNSS, Jun 2011, Tampere, Finland. |
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E.S.
Lohan, A. Rusu-Casandra,
and I. Marghescu, “Hybrid acquisition of CBOC
Galileo signals under multiple correct-window hypotheses”, in Proc. of
SPACOMM, Apr 2011, Budapest, Hungary. |
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D.
Skournetou
and E.S. Lohan, “Comparison of Single
and Dual Frequency GNSS Receivers in the Presence of Ionospheric
and Multipath errors”, in Proc. of PSATS 2011, Feb 2011, Malaga, Spain |
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E.S.
Lohan and H. Hurskainen,
“Galileo dual-channel CBOC receiver processing under limited hardware
assumption”, in Proc. of PSATS 2011, Feb 2011, Malaga, Spain |
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J.
Zhang and E.S. Lohan, “Galileo E1 and E5a
Link-level Performances in Single and Multipath Channels”, in Proc. of
PSATS 2011, Feb 2011, Malaga, Spain |
2010
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E.S.
Lohan, "Analytical performance of
CBOC-modulated Galileo E1 signal using sine BOC(1,1) receiver for mass-market
applications", in Proc. of
ION-PLANS 2010, 3-5 May 2010, Palm Springs, CA |
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A.
Rusu-Casandra, I. Marghescu,
and E.S. Lohan, "Estimators for indoor channel
for the GPS-based pseudolite signal", in Proc.
of International Symposium on Electronics and Telecommunications ETC 2010,
Timisoara, Romania, Nov 2010. |
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M.Z.
H. Bhuiyan, E. S. Lohan
and M. Renfors, “A Slope-Based Multipath
Estimation Technique for Mitigating Short-Delay Multipath in GNSS
Receivers,” IEEE ISCAS 2010, Paris, France, May/June 2010. |
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J.
Zhang, E. S. Lohan and M. Renfors
, “Multi-correlator structures for tracking Galileo signals with CBOC
and SinBOC reference receiver and limited front-end
bandwidth”, WPNC, Mar 2010, Dresden, Germany |
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D.
Skournetou and E. S. Lohan,
"Pulse shaping investigation for the applicability of future GNSS
signals in indoor environments",
accepted at the International Conference on Indoor Positioning and
Indoor Navigation, 2010 |
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Bhuiyan, M. Z. H., Zhang J.,
and Lohan, E. S., "Enhanced Delay Tracking Performance
of a C/N0-based Two-Stage Tracker for GNSS Receivers," abstract accepted
at the European Navigation Conference on Global Navigation Satellite Systems,
ENC GNSS 2010, Braunschweig, Germany |
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S.
Thombre, E.S. Lohan, H. Hurskainen, J.F. Raquet, J. Nurmi, “Software-Based GNSS Signal Simulators -
Past, Present and Possible
Future”, abstract accepted at
the European Navigation Conference on Global Navigation Satellite Systems,
ENC GNSS 2010, Braunschweig, Germany |
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B.A. Siddiqui,
J. Zhang, M.Z.H. Bhuiyan and E.S. Lohan, “Joint Data-Pilot Acquisition and Tracking
of Galileo E1 Open Service Signal”, accepted to UPINLBS, Oct 2010 |
2009
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H.
Hurskainen, E.S. Lohan,
J. Nurmi, S. Sand, C. Mensing,
and M. Detratti, "OPTIMAL DUAL FREQUENCY
COMBINATION FOR GALILEO MASS MARKET RECEIVER BASEBAND", SIPS, Tampere,
Finland, Oct 2009 |
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F.Samad
and E.S. Lohan, “Chi-Square Distribution
Matching in Unambiguous Sine-BOC and Multiplexed-BOC Acquisition”, IAIN World Congress, Oct 2009,
Stockholm, Sweden |
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M.Z.H.
Bhuiyan, E.S. Lohan, and M.Renfors, “A Reduced Search Space Maximum
Likelihood delay estimator for mitigating multipath effects in
satellite-based positioning”, IAIN World Congress, Oct 2009,
Stockholm, Sweden |
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M.
Z. H. Bhuiyan, X. Hu, E.S Lohan,
and M. Renfors, " Multipath mitigation
performance of multi-correlator based code tracking algorithms in closed and
open loop model", in Proc. of European Wireless conference, May 2009,
Aalborg, Denmark |
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M. F. Samad and E.S. Lohan,
“MBOC PERFORMANCE IN UNAMBIGUOUS ACQUISITION”, ENC-GNSS, Naples, Italy, May 2009. |
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D.
Skournetou, A.H. Sayed, and E. S. Lohan ,
“A DECONVOLUTION ALGORITHM FOR ESTIMATING JOINTLY THE LINE-OF-SIGHT
CODE DELAY AND CARRIER PHASE OF GNSS SIGNALS”, ENC-GNSS, Naples, Italy,
May 2009. |
2008
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A.K.M.N.
Islam, E. S. Lohan and M. Renfors,
"Moment-based CNR estimators for BOC/BPSK modulated signal for Galileo/BPSK",
WPNC, |
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A.
Burian, E. Laitinen, E.
S. Lohan, and M. Renfors,
"Acquisition of BOC-modulated signals using enhanced sidelobes
cancellation method", ENC-GNSS, Apr 2008, Toulouse, France. |
|
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D.
Skournetou and E. S. Lohan ,
“Discontinuity-based Code Delay Estimator for GNSS
Signals”, in 4-th Advanced Satellite Mobile Systems (ASMS) conference,
Bologna, Italy, August 26-28, 2008. |
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A.
Kalaitzi and E.S. Lohan,
Multipath characterization via scatterer models and
return-to-low level concept for pseudolite
indoor channels, ESA Workshop on Radiowave
Propagation Models, Tools and Data for Space Systems, 3.5 Dec 2008, Nordwijk, Netherlands |
2007
|
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X.
Hu and E.S. Lohan,`` |
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D.
Skournetou and E.S. Lohan,
``Non-coherent multiple correlator delay structures and their tracking
performance for Galileo signals'', in Proc. of European GNSS, May/Jun 2007, |
|
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E.S.
Lohan and M. Renfors,
``On the performance of Multiplexed-BOC (MBOC) modulation for future GNSS
signals'', in Proc. of European Wireless Conference, Apr 2007, Paris, France. |
|
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M.Z.H.
Bhuiyan, E.S. Lohan,
and M. Renfors, ``Peak Tracking algorithm for
Galileo-based positioning in multipath fading channels'', IEEE International
Conference on Communications (ICC), Jun 2007, |
|
|
N.
Islam, E.S. Lohan, M. Lakhzouri,
E. Pajala, H. Laitinen,
and M. Renfors, ``Indoor fading distributions for
GPS-based pseudolite signals'', IWSSC 2007, |
2006
|
|
A.
Burian, E.S. Lohan, M. Renfors, ``Sidelobe
Cancellation Method for Unambiguous Tracking of
Binary-Offset-Carrier-modulated Signals'', in CDROM Proc. of ESA NAVITEC, Dec
2006, Nordwijk, |
|
|
H.
Sorokin, E.S. Lohan, and J. Takala,
``Memory-efficient time-domain correlation for BOC-modulated signals'', in
CDROM Proc. of ESA NAVITEC, Dec 2006, Nordwijk, |
|
|
A.
Burian, E. S. Lohan, and M. Renfors,
'`BPSK-like Methods for Hybrid-Search Acquisition of Galileo Signals'', , in
CDROM Proc. of ICC 2006, |
|
|
A.
Burian, E. S. Lohan, V. Lehtinen, and M. Renfors ``Complexity considerations for unambiguous
acquisition of Galileo signals'', in Proc. of WPNC, Mar 2006, Hannover,
|
|
|
E.
Pajala, T. Isotalo, A. Lakhzouri, E.S. Lohan and M. Renfors, ``An
improved simulation model for Nakagami-m fading
channels for satellite positioning applications'', in Proc. of WPNC, Mar
2006, Hannover, |
|
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|
2005
|
|
E.
S. Lohan, ``Statistical analysis of BPSK-like
techniques for the acquisition of Galileo signals'', in CDROM Proc. of 23rd
AIAA International conference on Communications and satellite Systems
(ICSSC), Sep 2005. |
|
|
A.
Burian, E. S. Lohan, and M. Renfors,
``Filter Design Considerations for Acquisition of BOC-modulated Galileo
Signals'', in CDROM Proc. of PIMRC 2005, Sep 2005. |
|
|
A.
Lakhzouri, E. S. Lohan,
I. Saastamoinen, and M. Renfors,
``On higher order statistics of the satellite-to-indoor channel based on
field measurements'', in CDROM Proc. of PIMRC 2005, Sep 2005. |
|
|
A.
Lakhzouri, E. S. Lohan, |
|
|
E.S.
Lohan, A. Lakhzouri, and
M. Renfors, ``Benefits of using lower chip rates
for Galileo OS and PRS signals'', in CDROM
Proc. of ENC-GNSS, |
|
|
A.
Lakhzouri, E. S. Lohan, Ilkka Saastamoinen,
and M. Renfors, ''Measurement and characterization
of satellite-to-indoor radio wave propagation channel'', in CDROM
Proc. of ENC-GNSS, |
|
|
E.
Pajala, E. S. Lohan, and
M. Renfors, ``CFAR detectors for hybrid-search
acquisition of Galileo signals", in CDROM
Proc. of ENC-GNSS, |
|
|
E.
S. Lohan, A. Lakhzouri,
and M. Renfors, ``Spectral shaping of Galileo
signals in the presence of frequency offsets and multipath channels'', presented
at IST Mobile &
Wireless Communications Summit, |
2004
|
|
E.
S. Lohan, A. Burian, and M. Renfors,
``Acquisition of Galileo signals in hybrid double-dwell approaches'', in
CDROM Proceedings of ESA NAVITEC, Dec 2004. |
|
|
A.
Lakhzouri, E. S. Lohan, and M. Renfors,
``Reduced-Complexity Time-Domain Correlation for Acquisition and Tracking of
BOC-Modulated Signals'', in CDROM Proceedings of ESA NAVITEC, Dec 2004. |
|
|
E.
S. Lohan, A. Lakhzouri,
and M. Renfors, ``Selection of the multiple-dwell
hybrid-search strategy for the acquisition of Galileo signals in fading channels'', in CDROM Proc. of IEEE
PIMRC, Sep 2004. |
|
|
A.
Burian, E.S. Lohan, and
M. Renfors, ``Oversampling Limits for Binary Offset
Carrier Modulation for the Acquisition of Galileo
Signals'', in CDROM Proc. of Nordic Radio Symposium and Finnish
Wireless Communications Workshop (NRS/FWCW), Aug 2004, |
|
|
E.
Pajala, E.S. Lohan, and
M. Renfors, ``On the choice of the parameters for
fast hybrid-search acquisition architectures of GPS and Galileo signals'', in
CDROM Proc. of NRS/FWCW, Aug 2004, |
|
|
A.
Lakhzouri, E. S. Lohan,
and M. Renfors, ``Hybrid-search single and
double-dwell acquisition architectures for Galileo signal'', in
CDROM Proc. of IST mobile & wireless
communications workshop, Jun 2004. |
|
|
E.S. Lohan and Markku Renfors, ``Novel adaptive filter for fading channel estimation in coherent CDMA receivers'', in Proc. of First International Symposium on Control, Communications and Signal Processing (ISCCSP), pp. 799--802, Hammmamet, Tunisia, Mar 2004. |
|
|
A.
Lakhzouri, E.S. Lohan,
and M. Renfors, ``Estimation of
closely-spaced paths via particle filters for WCDMA positioning'', in Proc.
of First International Symposium on Control, Communications and
Signal Processing (ISCCSP), pp. 791--794, Hammmamet,
Tunisia, Mar 2004. |
|
|
A.
Lakhzouri, E.S. Lohan,
and M. Renfors,
``Constrained deconvolution approach with intercell interference cancellation for LOS estimation in
WCDMA systems'', in Proc. of IEEE International Communication
Conference (ICC), vol. 5, pp. 2563 -- 2567, Jun 2004. |
2003
|
|
A.
Lakhzouri, E.S. Lohan, R.
Hamila, and M. Renfors,
``Solving Closely-Spaced Multipaths Via Extended Kalman Filter in WCDMA Downlink Receivers'', in Proc. of European Personal Mobile Communications Conference
EPMCC'03, vol. 1, pp. 271-275, |
|
|
E.S.
Lohan, A. Lakhzouri, and M. Renfors,
``LOS estimation in overlapped multipath WCDMA scenarios via adaptive
threshold'', in CDROM Proc. of SPAWC'2003, |
|
|
E.S.
Lohan and M. Renfors,
``Bit error probability of Rake receiver in the presence of code
synchronization errors and correlated Rayleigh fading channels'',
in Proc. of IST Summit on Mobile and Wireless
Communications, pp. 568-572, Aveiro,
Portugal, Jun 2003. |
|
|
A.
Lakhzouri, E.S. Lohan,
and M. Renfors, "EKF based LOS estimation with
Interference Cancellation for WCDMA Mobile Positioning", in Proc.
of IST Summit on Mobile and Wireless Communications, pp.
573-577, Aveiro, Portugal, Jun 2003. |
|
|
E.S.
Lohan and M. Renfors,
"A novel deconvolution approach for high
accuracy LOS estimation in WCDMA environments", in CDROM Proc. of ISSPA,
Paris, France, Jul 2003. |
2002
|
|
E.S.
Lohan, R. Hamila, and M. Renfors, `` Superresolution
algorithms for detecting overlapped paths in DS-CDMA systems with long
codes'', in Proc. of 13th IEEE International Symposium on Personal,
Indoor and Mobile Radio Communications (PIMRC 2002), Lisbon, Portugal, pp.
6-10, Sep. 2002. |
|
|
A.
Lakhzouri, E.S. Lohan, R.
Hamila, and M. Renfors,
"Estimation of closely-spaced multipaths via
extended Kalman filter in WCDMA environments",
in Proc. of URSI XXVII NATIONAL CONVENTION ON RADIO SCIENCE, Oct.
2002, Espoo, Finland. |
2001
|
|
E.S.
Lohan, A. Zhuang, and M. Renfors, "Robustness of Practical Downlink Wideband CDMA
Channel Estimation Algorithms to Delay Estimation Errors", in Proc.
of IEEE International Conference on Communications (ICC) 2001, vol. 2,
pp. 540-544, June 2001. |
|
|
R.
Hamila, E.S. Lohan, and
M. Renfors, "Effect of correlation estimation
of multipath delay estimation technique in DS-CDMA systems", in Proc. of
Fourth International Symposium on Wireless Personal Multimedia
Communications (WPMC'01), Aalborg, Denmark, pp 331-334,
Sept. 2001. |
|
|
E.S.
Lohan, B. Soltanian, and
M. Renfors, "Interpolation-based delay
tracking unit for a baseband Rake receiver", in Proc. of WPMC'01,
vol. 2, pp. 887-892, Sept. 2001. |
|
|
E.S.
Lohan, R. Hamila, and M. Renfors, "Cramer Rao Bound
for Multipath Time Delays in DS-CDMA Systems", in Proc. of WPMC'01, vol.
2, pp. 1043-1046, Sept. 2001. |
|
|
B.
Soltanian, E.S. Lohan,
and M. Renfors, "Performance of a Practical
Rake receiver for WCDMA Downlink in the Presence of Interfering User",
in Proc. of VTC Fall 2001 (Atlantic City, NJ), vol. 2, pp. 595
-599, Sept. 2001. |
|
|
E.S.
Lohan, R. Hamila, and M. Renfors, "Performance analysis of an efficient
multipath delay estimation approach in a CDMA multiuser environment", in
Proc. of PIMRC 2001, vol. 1, pp. 6-10, Sept. 2001. |
|
|
B.
Soltanian, V. Lehtinen,
E.S. Lohan, and M. Renfors,
"Complexity Analysis of an Interpolation based Rake receiver for
WCDMA systems", in Proc. of IEEE Globecom
2001, vol. 6, pp. 3528-3532, Dec. 2001. |
|
|
R. Hamila, E.S. Lohan, and M. Renfors, "Novel technique for multipath delay estimation in GPS receivers", in Proc. of 2001 International Conference on Third Generation Wireless and Beyond (3G Wireless), vol. 1, pp. 993-998, June 2001. |
2000
|
|
E.S.
Lohan, M. Renfors, and A.
Zhuang, "Channel estimation algorithms for
downlink wideband CDMA receivers", in Proc. of Finnish Wireless
Communications Workshop (FWCW) , Oulu, May 2000, vol. 1, p.27-31. |
|
|
E.S.
Lohan and M. Renfors,
"Feedforward approach for estimating the
multipath delays in CDMA systems", in Proc. of Nordic Symposium on
Signal Processing (NORSIG), Kolmarden, Sweden, vol.
1, June 2000, p.125-128. |
|
|
A.
Zhuang, E.S. Lohan, and
M. Renfors, "Comparison of decision-directed
and pilot-aided algorithms for complex channel tap estimation in downlink
WCDMA systems", in Proc. of 11th IEEE Personal and Indoor Mobile Radio
Communications (PIMRC), vol. 2, Sept. 2000, p. 1121-1125. |
|
|
E.S. Lohan and M. Renfors, "NDA versus DD multipath delay estimation in wideband CDMA systems", in Proc. of 11th PIMRC, vol. 2, Sept. 2000, p.1136-1139 |
|
|
E.S. Lohan and M. Renfors, "Combined DA/DD/NDA channel estimation techniques for downlink WCDMA", in Proc. of 52th IEEE Vehicular Technology Conference(VTC) Fall 2000, vol. 3, Sept. 2000, p.1260-1265. |
|
|
R. Hamila, E.S. Lohan, and M. Renfors, "Multipath delay estimation in GPS receivers", in Proc. of NORSIG, Kolmarden, Sweden, June 2000, vol. 1, p. 417-420. |
1999
|
|
E.
S. Lohan and M. Renfors,
"NDA delay estimation in downlink WCDMA systems", in Proc. of URSI
IEEE XXIV Convention on Radio Science, Turku, Oct. 1999, p. 58-59. |
page updated on 1st of March 2011