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Ph.D. Theses
1. R. Hamila, "Synchronization and Multipath Delay Estimation Algorithms for Digital Receivers", 2002
2. E.S. Lohan, "Multipath delay estimators for fading channels with applications in CDMA receivers and mobile positioning", Oct 2003
3. Lakhzouri, "Channel Estimation and Mobile Phone Positioning in CDMA Based Wireless Communication Systems", 2005
4. Burian, “Reduced-Complexity Code Synchronization in Multipath Channels for BOC-Modulated CDMA Signals with Applications in Galileo and Modernized GPS Systems”, 2009
5. D. Skournetou, Mitigation of Dominant Channel Propagation Effects in GNSS-based Positioning, 2012
6. Z. Bhuiyan, Analysis of Multipath Mitigation Techniques for Satellite-based Positioning Applications, 2012
M.Sc. Theses
1. E. Pajala, ``Code frequency acquisition algorithms for BOC modulated CDMA signals with applications in Galileo and GPS systems'', MSc thesis, TUT, Aug 2005
2. Z. Bhuiyan, ``Analyzing code tracking algorithms for Galileo Open Service signal'', MSc thesis, TUT, Aug 2006
3. J.L. Garcia Torrent, “Narrowband interference in the Galileo signal”, MSc thesis, TUT, Apr 2007
4. D. Skournetou, ‘Delay Estimators for tracking low CNR GNSS signals’, MSc thesis, TUT, Aug 2007
5. X. Hu, ‘Simulink receiver implementation for Galileo SinBOC(1,1) signal tracking’, MSc thesis,
6. TUT, Apr 2008
7. N. Islam, ‘CNR estimation and indoor channel modeling of GPS signals’, MSc thesis, TUT, Apr 2008
8. M.F. Samad, "Effects of MBOC Modulation on GNSS Acquisition Stage", May 2009
9. Antonia Kalaitzi, "Measurement-based Multipath Characterization for Indoor GPS Channels", May 2009
10. Alexandru Rusu Casandra, “Digital signal processing in global navigation satellite and pseudolite systems”, Sep 2009
11. Zhang Jie, “Delay Tracker for Galileo CBOC Modulated Signals and Their Simulink-based implementations”, Feb 2010
12. Bashir Siddiqui, ‘Simulink-based acquisition unit for Galileo E1 CBOC-modulated signals’, Apr 2010
13. Saju Singh, “Comparison of Interference Cancellation Techniques in Code Acquisition for BOC Modulated CDMA Signals of Galileo Open Service System”, Jun 2010
14. Nazia Kanwal, “Vector Tracking Loop Design for Degraded Signal Environment” (thesis in co-supervision with Department of Computer Systems, TUT, Jun 2011
15. Shweta Shrestha, RSS-based position estimation in cellular and WLAN-networks, Mar 2012
16. Victor Juarez-Leria, Timing-based location estimation for OFDM signals with applications in LTE, WLAN and Wimax, 2012
17. Sara de Juan Silvan, Nomothetic approaches for spectrum sensing, May 2012
Book Chapter
1. M.Z.H. Bhuiyan and E.S. Lohan, “Multipath Mitigation Techniques for Satellite-Based Positioning Applications”, book chapter 17 in S. Jin (Ed.), “Global Navigation Satellite Systems: Signal, Theory and Applications”, ISBN 978-953-307-843-4, InTech, February 2012
Journal
publications
1.
F. Benedetto, G. Giunta,
E.S. Lohan, M. Renfors, “A
fast unambiguous acquisition algorithm for BOC-modulated signals”, IEEE Trans
on Vehicular technology, pp.1350-1355, Mar 2013
2.
E.S. Lohan and G.
Seco-Granados, “C/N0-based
criterion for selecting BOC-modulated GNSS signals in cognitive positioning”,
IEEE Comm Letters, vol. 7(3),pp.537-540, Mar 2013.
3.
J. Zhang, J. Salmi
, E.S. Lohan, "Analysis of Kurtosis-based LOS/NLOS
Identification using Indoor MIMO Channel Measurements", early view:
http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=06471285, will
appear in IEEE Transactions on Vehicular Technology, vol. 62, issue 6,
pp. 1-4, July 2013
4.
M. de Reuver, D.
Skournetou, E.S. Lohan, “Impact of Galileo Commercial
Service on Location Based Service Providers: Business Model Analysis and Policy
Implications”, Journal of Location Based Services, Dec 2012,
DOI:10.1080/17489725.2012.750018
5.
J. Zhang and E.S. Lohan,
“Galileo E1 and E5a
Link-level Performance for Dual Frequency Overlay Structure”, ICST
Transactions, DOI 10.4108/ trans.ubienv.2012.e3, Jan-Mar 2012
6.
M. Z. H. Bhuiyan, J. Zhang, E.S. Lohan, W. Wang, and S. Sand, “Analysis of
multipath mitigation techniques with land mobile satellite channel model”
in Radioengineering journal, ISSN 1210-2512, vol.
21(4), Dec 2012, pp. 1067-1078.
7.
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
8.
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
9.
D. Skournetou , A.H. Sayed,
and E.S. Lohan, “Cramer Rao Bounds for
Multipath Channel Estimation in GNSS Receivers”, International Journal of
Navigation and Observation, IJNO, 2011
10.
E.S. Lohan, M. Z.
H. Bhuiyan and H. Hurskainen, “MBOC Signal Options:
Performance of Multiplexed Binary Offset Carrier Modulations for Modernized
GNSS Systems”, GPS World, Innovation Column, June 2011.
11.
E.S. Lohan, A. Rusu-Casandra, O. Cramariuc, I. Marghescu, B. Cramariuc,
“End-User Attitudes towards Location-Based Services and Future Mobile
Wireless Devices: The Students’ Perspective”, MDPI Information, 2011, 2,
426-454; doi:10.3390/info2030426., ISSN 2078-2489, pp. 426-454.
12.
J. Zhang and E.S.Lohan,
"Effect of Narrowband Interference on Galileo E1 Signal Receiver
Performance", Hindawi International Journal of
Observation and Navigation, Volume 2011 (2011), Article ID 959871, 10 pages,
doi:10.1155/2011/959871, http://www.hindawi.com/journals/ijno/2011/959871/
13.
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)
14.
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)
15.
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
16.
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
17.
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
18.
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
19.
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
20.
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
21.
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
22.
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.
23.
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.
24.
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
25.
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.
26.
R. Hamila, E.S. Lohan, and M. Renfors, ``Subchip multipath
delay estimation for downlink WCDMA system based on Teager-Kaiser
operator'', IEEE Communications Letters, Volume: 7 Issue: 1,
pp. 1-3, Jan. 2003.
27.
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.