Articles in international peer-reviewed conference proceedings
M. Moltafet, M. Leinonen, and M. Codreanu, “Moment generating function of
the AoIin multi-source systems with computation-intensive status updates,”
in Proc. IEEE Int. Symp. Inform. Theory, submitted, Melbourne, Victoria, Australia, July 12–20 2021.
[preprint]
M. Hatami, M. Jahandideh, M. Leinonen, and M. Codreanu, “Age-aware status update control
for energy harvesting IoT sensors via reinforcement learning,”
in Proc. IEEE Int. Symp. Pers., Indoor, Mobile Radio Commun.,
London, UK, Aug. 31–Sep. 3 2020.
[preprint]
M. Moltafet, M. Leinonen, and M. Codreanu, "An exact expression for the average AoI
in a multi-source M/M/1 queueing model,’’
in Proc. IEEE Int. Symp. Pers., Indoor, Mobile Radio Commun.,
London, UK, Aug. 31–Sep. 3 2020.
[preprint]
M. Moltafet, M. Leinonen, and M. Codreanu, “Average age of information for a
multi-source M/M/1 queueing model with packet management,” in Proc. IEEE Int.
Symp. Inform. Theory, Los Angeles, California, USA, Jun.21-26 2020.
[preprint]
M. Moltafet, M. Leinonen, and M. Codreanu, “Average age of information in a multisource
MM1 queueing model with LCFS prioritized packet management,” in Proc.
IEEE INFOCOM, Age of Information Workshop, Toronto, Canada, Jul.6-9 2020.
[preprint]
M. Fountoulakis, N. Pappas, M. Codreanu, and A. Ephremides,
“Optimal sampling cost in wireless networks with age of information constraints,”
in Proc. IEEE INFOCOM, Age of Information Workshop, Toronto, Canada, Jul.6-9 2020.
[preprint]
M. Moltafet, M. Leinonen, and M. Codreanu, “Average age of information for a
multi-source M/M/1 queueing model with packet management and self-preemption in
service,” in Proc. Int. Symp. on Modelling and Opt. in Mobile, Ad-hoc and Wireless
Networks, Volos, Greece, Jun.15-19 2020.
[preprint]
M. Leinonen and M. Codreanu, “Quantized compressed sensing via deep neural
networks,” in Proc. 6G Wireless Summit, Levi, Finland, Mar.17-20 2020.
[preprint]
M. Moltafet, M. Leinonen, and M. Codreanu, “An approximate expression for the
average AoI in a multi-source M/G/1 queueing model,” in Proc. 6G Wireless Summit,
Levi, Finland, Mar.17-20 2020.
[preprint]
M. Moltafet, M. Leinonen, M. Codreanu, and N. Pappas, “Power minimization in
wireless sensor networks with constrained AoI using stochastic optimization,” in Proc.
Annual Asilomar Conf. Signals, Syst., Comp., Pacific Grove, CA, Nov.3-6 2019.
[preprint]
M. Hatami, M. Leinonen, and M. Codreanu, “Online caching policy with user preferences
and time-dependent requests: A reinforcement learning approach,” in Proc.
Annual Asilomar Conf. Signals, Syst., Comp., Pacific Grove, CA, Nov.3-6 2019.
[preprint]
M. Moltafet, M. Leinonen, and M. Codreanu, “Worst case analysis of age of information
in a shared-access channel,” in Proc Int. Symp. on Wireless Commun. Syst.,
Oulu, Finland, Aug.27-30 2019.
[preprint]
M. Moltafet, M. Leinonen, and M. Codreanu, “Closed-form expression for the average
age of information in a multi-source MG1 queueing model,” in Proc. IEEE Inform.
Theory Workshop, Visby, Gotland, Sweden, Aug.25-28 2019.
[preprint]
M. Leinonen, M. Codreanu, and M. Juntti, “Practical compression methods for
quantized compressed sensing,” in Proc. IEEE INFOCOM, SMILING Workshop, Paris,
France, Apr. 29 - May 2 2019.
[preprint]
M. Leinonen, M. Codreanu, and M. Juntti, “Signal reconstruction performance under
quantized noisy compressed sensing,” in Proc. Data Compression Conference,
Snowbird, UT, USA, Mar. 26-29 2019.
M. Jahandideh, M. Moltafet, M. Codreanu, and M. Latva-aho, “Low complexity
sparse channel estimation for wideband mmWave systems: Multi-stage approach,” in
Proc. IEEE Wireless Commun. and Networking Conf., Marrakech, Morocco, Apr.
15-19 2019.
[preprint]
M.U. Aminu, M. Codreanu, and M. Juntti, “Bayesian learning based millimeter-wave
sparse channel estimation with hybrid antenna arrays,” in Proc. IEEE Works. on Sign.
Proc. Adv. in Wirel. Comms., Kalamata, Greece, Jun. 25-28 2018.
U. L. Wijewardhana, M. Codreanu, “Lapped transforms based image recovery for
block compressed sensing,” in Proc. Data Compression Conference, Snowbird, UT,
USA, Mar. 27-30 2018.
K.B.S. Manosha, S. Joshi, M. Codreanu, N. Rajatheva, and M. Latva-aho, “A distributed
admission control algorithm for multicell MISO downlink systems,” in Proc.
Annual Asilomar Conf. Signals, Syst., Comp., Pacific Grove, CA, USA, Oct. 29 -
Nov. 1 2017.
U. L. Wijewardhana, E. Belyaev, M. Codreanu, and M. Latva-aho, “Signal recovery
in compressive sensing via multiple sparsifying bases,” in Proc. Data Compression
Conference, Snowbird, UT, USA, Apr. 4-7 2017.
S. Joshi, S. Manosha, M. Codreanu, and M. Latva-aho, “Inter-operator dynamic
spectrum sharing: A stochastic optimization approach,” in Proc. Wireless On-demand
Network systems and Services Conference, Jackson Hole, Wyoming, USA, Feb. 21-24
2017.
U. Wijewardhana, M. Codreanu, M. Latva-aho, “Bayesian method for image recovery
from block compressive sensing,” in Proc. Annual Asilomar Conf. Signals, Syst.,
Comp., Pacific Grove, CA, USA, Nov. 6-9 2016.
M. Leinonen, M. Codreanu, M. Juntti, and G. Kramer, “Rate-distortion lower bound
for compressed sensing via conditional remote source coding,” in Proc. IEEE Inform.
Theory Workshop, Cambridge, UK, Sep. 11-14 2016.
M. Leinonen, M. Codreanu, and M. Juntti, “Distributed variable-rate quantized
compressed sensing in wireless sensor network,” in Proc. IEEE Signal Proc. for Wireless
Commun., Edinburgh, Scotland, Jul. 3-7 2016.
M. Leinonen, M. Codreanu, and M. Juntti, “Channel-robust compressed sensing via
vector pre-quantization in wireless sensor networks,” in Proc. IEEE Global Conf. on
Signal and Inform. Proc., Orlando, Florida, USA, Dec. 14-16 2015, pp. 383-387.
S. Joshi, U. Wijewardhana, M. Codreanu, and M. Latva-aho, “Maximization of
worst-case weighted sum-rate for MISO downlink systems with channel uncertainty,”
in Proc. IEEE Int. Conf. Commun., London, UK, Jun. 8-12 2015, pp. 2289-2294.
U. Wijewardhana, M. Codreanu, “A sparse Bayesian learning method for streaming
signal recovery,” in Proc. IEEE Inform. Theory Workshop, Hobart, Tasmania,
Australia, Nov. 2-5 2014, pp. 302-306.
U. Wijewardhana, M. Codreanu, “Streaming signal recovery using sparse Bayesian
learning,” in Proc. Annual Asilomar Conf. Signals, Syst., Comp., Pacific Grove, CA,
USA, Nov. 2-5 2014, pp. 1225-1230.
M. Costa, M. Codreanu, and A. Ephremides, “Age of information with packet management,”
in Proc. IEEE Int. Symp. Inform. Theory, Honolulu, HI, USA, Jun.
29-Jul. 4 2014, pp. 1583-1587.
D. Das, A. Abouzeid, and M. Codreanu, “Opportunistic scheduling and relaying in a
cooperative cognitive network,” in Proc. Int. Symp. on Modelling and Opt. in Mobile,
Ad-hoc and Wireless Networks, Hammamet, Tunisia, May 12-16 2014.
M. Leinonen, M. Codreanu, and M. Juntti, “Compressed acquisition and progressive
reconstruction of multi-dimensional correlated data in wireless sensor networks,” in
Proc. IEEE Int. Conf. Acoust., Speech, Signal Processing, Florence, Italy, May. 4-9
2014, pp. 6449-6453.
D. Das, A. Abouzeid, and M. Codreanu, “Scheduling in cooperative cognitive radio
networks,” in Proc. Annual Allerton Conf. Commun., Cont., Computing, Allerton
House, UIUC, Illinois, USA, October 2-3 2013, pp. 739-746.
M. Leinonen, M. Codreanu, and M. Juntti, “Distributed correlated data gathering
in wireless sensor networks via compressed sensing,” in Proc. Annual Asilomar Conf.
Signals, Syst., Comp., Pacific Grove, CA, USA, Nov. 3-6 2013.
U. Wijewardhana, S. Joshi, M. Codreanu, and M. Latva-aho, “Worst-case weighted
sum-rate maximization for MISO downlink systems with imperfect channel knowledge,”
in Proc. Annual Asilomar Conf. Signals, Syst., Comp., Pacific Grove, CA, USA, Nov.
3-6 2013, pp. 1248-1252.
S. Manosha, S. Joshi, M. Codreanu, N. Rajatheva, and M. Latva-aho, “Powerthroughput
tradeo in MIMO heterogeneous networks,” in Proc. Annual Asilomar
Conf. Signals, Syst., Comp., Pacific Grove, CA, USA, Nov. 3-6 2013, pp. 1228-1232.
J. Jeon, A. Ephremides, M. Codreanu, and M. Latva-aho, “On hybrid access for
cognitive radio systems with time-varying connectivity,” in Proc. IEEE Int. Symp.
Inform. Theory, Istanbul, Turkey, July 7-12 2013.
K. Lähetkangas, M. Codreanu, and B. Aazhang, “Energy efficient power allocation
for MIMO multihop networks,” in Proc. IEEE Int. Symp. Inform. Theory, Istanbul,
Turkey, July 7-12 2013.
U. Wijewardhana, M. Codreanu, and M. Latva-aho, “Robust beamformer design for
underlay cognitive radio network using worst case optimization,” in Proc. Int. Symp.
on Modelling and Opt. in Mobile, Ad-hoc and Wireless Networks, Tsukuba Science
City, Japan, May 13-17 2013, pp. 404-411.
S. Joshi, M. Codreanu, and M. Latva-aho, “Distributed SINR balancing for MISO
downlink systems via the alternating direction method of multipliers,” in Proc. Int.
Symp. on Modelling and Opt. in Mobile, Ad-hoc and Wireless Networks, Tsukuba,
Japan, May 13-17 2013, pp. 318-325.
J. Jeon, M. Codreanu, M. Latva-aho, and A. Ephremides, “Sensitivity of stable rates
in cognitive radio systems to the sensing errors,” in Proc. Int. Symp. on Modelling
and Opt. in Mobile, Ad-hoc and Wireless Networks, Tsukuba Science City, Japan, May
13-17 2013.
M. Leinonen, M. Codreanu, and M. Juntti, “Consensus based distributed joint power
and routing optimization in wireless sensor networks,” in Proc. IEEE Global Telecommun. Conf., Anaheim, California, USA, Dec. 3-7 2012.
S. Joshi, M. Codreanu, and M. Latva-aho, “Distributed resource allocation for MISO
downlink systems via the alternating direction method of multipliers,” in Proc. Annual
Asilomar Conf. Signals, Syst., Comp., Pacific Grove, CA, USA, Nov. 4-7 2012, pp.
488-493.
M. Leinonen, M. Codreanu, and M. Juntti, “Distributed consensus based joint resource
and routing optimization in wireless sensor networks,” in Proc. Annual Asilomar
Conf. Signals, Syst., Comp., Pacific Grove, California, USA, Nov. 4-7 2012.
P. C. Weeraddana, M. Codreanu, S. Joshi, and M. Latva-aho, “Multicell downlink
weighted sum-rate maximization: A distributed approach,” in Proc. Annual Asilomar
Conf. Signals, Syst., Comp., Pacific Grove, CA, USA, Nov. 6-9 2011, pp. 1569-1573.
S. Joshi, P. C. Weeraddana, M. Codreanu, and M. Latva-aho, “Weighted sum-rate
maximization for MISO downlink cellular networks via branch and bound,” in Proc.
Annual Asilomar Conf. Signals, Syst., Comp., Pacific Grove, CA, USA, Nov. 6-9 2011,
pp. 1569-1573.
A. P. Kumara T. G., N. Rajatheva, and M. Codreanu, “Resource allocation for
OFDMA-based relay assisted two-tier femtocell networks,” in Proc. IEEE Int. Symp.
Wireless Commun. Syst., Aachen, Germany, Nov. 6-9 2011, pp. 834-838.
M. Codreanu, P. C. Weeraddana, M. Latva-aho, and A. Ephremides, “Weighted sumrate
maximization in singlecast and multicast wireless networks - global optimum via
branch and bound,” in Proc. IEEE Int. Symp. Pers., Indoor, Mobile Radio Commun.,
Toronto, Canada, Sept. 11-14 2011, pp. 2274-2278.
P. C. Weeraddana, M. Codreanu, M. Latva-aho, and A. Ephremides, “Optimal
maxweight scheduling in a multihop wireless network via branch and bound,” in Proc.
IEEE Int. Symp. Inform. Theory, Saint Petersburg, Russia, July 31-Aug. 5 2011, pp.
2787-2791.
P. C. Weeraddana, M. Codreanu, M. Latva-aho, and A. Ephremides, “Weighted
sum-rate maximization for a set of interfering links via branch and bound,” in Proc.
Annual Asilomar Conf. Signals, Syst., Comp., Pacific Grove, CA, USA, Nov. 7-10
2010.
J. Karjalainen, M. Codreanu, A. Tölli, M. Juntti, and T. Matsumoto, “On greedy
methods for exit chart based transmission power allocation,” in Proc. IEEE Global
Telecommun. Conf., Miami, Florida, Dec.6-10 2010.
P. C. Weeraddana, M. Codreanu, M. Latva-aho, and A. Ephremides, “The benefits
from simultaneous transmission and reception in wireless networks,” in Proc. IEEE
Inform. Theory Workshop, Dublin, Ireland, Aug. 30-Sept. 3 2010, pp. 1-5.
P. C. Weeraddana, M. Codreanu, M. Latva-aho, and A. Ephremides, “Resource
allocation for cross-layer utility maximization in multi-hop wireless networks in the
presence of self interference,” in Proc. Int. Symp. on Modelling and Opt. in Mobile,
Ad-hoc and Wireless Networks, Avignon, France, May 31-June 4 2010, pp. 70-75.
P. C. Weeraddana, M. Codreanu, and M. Latva-aho, “Cross-layer resource allocation
for wireless networks via signomial programming,” in Proc. IEEE Global Telecommun.
Conf., Honolulu, Hawaii, USA, Nov. 30-Dec. 4 2009, pp. 1-6.
M. Codreanu, P. C. Weeraddana, and M. Latva-aho, “Cross-layer utility maximization
subject to stability constraints for multi-channel wireless networks,” in Proc. Annual Asilomar Conf. Signals, Syst., Comp., Pacific Grove, CA, USA, Nov. 2-4 2009,
pp. 776-780.
P. C. Weeraddana, M. Codreanu, and M. Latva-aho, “On the advantages of using
multiuser receivers in wireless ad-hoc networks,” in Proc. IEEE Veh. Technol. Conf.,
Anchorage, Alaska, USA, Sept. 20-23 2009, pp. 1-6.
M. E. R. Khan, M. Latva-aho, and M. Codreanu, “Performance of interference
avoidance scheme for cognitive femtocells in future generation wireless networks,” in
M. Codreanu List of publications 8 of 11
Proc. Int. Symp. Wireless Pers. Multimedia Commun., Sendai, Japan, Sept.7-10
2009, CD-Rom.
J. Karjalainen, A. Tölli, M. Codreanu, M. Juntti, and T. Matsumoto, “Power allocation
for irregularly modulated MIMO signaling with iterative frequency domain
detector,” in Proc. Annual Asilomar Conf. Signals, Syst., Comp., Pacific Grove,
California, Nov.1-4 2009, pp. 1518-1522.
P. C. Weeraddana, L. Wei, M. Codreanu, and M. Latva-aho, “Weighted sum-rate
maximization for downlink OFDMA systems,” in Proc. Annual Asilomar Conf. Signals, Syst., Comp., Pacific Grove, CA, USA, Oct. 27-29 2008, pp. 990-994.
M. Codreanu, A. Tölli, M. Juntti, and M. Latva-aho, “Uplink-downlink SINR duality
via Lagrange duality,” in Proc. IEEE Wireless Commun. and Networking Conf., Las
Vegas, Nevada, USA, Mar.31 - Apr. 3 2008, pp. 1160-1165.
P. C. Weeraddana, L. Wei, M. Codreanu, and M. Latva-aho, “Adaptive subcarrier
and power allocation for OFDMA systems,” in Proc. of the IFIP Wireless Days Conf.,
Dubai, UAE, Nov. 24-27 2008, pp. 1-5.
P. C. Weeraddana, M. Codreanu, Li. Wei, and M. Latva-aho, “Low complexity
adaptive subcarrier and power allocation scheme for downlink OFDMA systems,” in
Proc. Int. Symp. Wireless Pers. Multimedia Commun., Lapland, Finland, Sept. 8-11
2008, CD-Rom.
A. Tölli, M. Codreanu, and M. Juntti, “Linear cooperative multiuser MIMO transmission
with quality of service constraints,” in Proc. IEEE Global Telecommun. Conf.,
Washington, DC, USA, Nov. 30 - Dec. 4 2007, pp. 3285-3289.
M. Codreanu, A. Tölli, M. Juntti, and M. Latva-aho, “Linear transceiver design for
SINR balancing in MIMO downlink channels,” in Proc. Int. Conf. on Commun. and
Networking in China, Shanghai, China, Aug.22-24 2007.
A. Tölli, M. Codreanu, and M. Juntti, “Linear multiuser MIMO transceiver optimization
in cooperative networks,” in Proc. Int. Conf. on Commun. and Networking
in China, Shanghai, China, Aug.22-24 2007.
M. Codreanu, A. Tölli, M. Juntti, and M. Latva-aho, “Joint design of Tx-Rx beamformers
in MIMO downlink channel,” in Proc. IEEE Int. Conf. Commun., Glasgow,
Scotland, June24-28 2007, pp. 4997-5002.
A. Tölli, M. Codreanu, andM. Juntti, “Linear cooperative multiuser MIMO transceiver
design with per BS power constraints,” in Proc. IEEE Int. Conf. Commun., Glasgow,
Scotland, UK, June 24-28 2007, pp. 4991-4996.
M. Codreanu, A. Tölli, M. Juntti, and M. Latva-aho, “MIMO downlink weighted
sum rate maximization with power constraints per antenna groups,” in Proc. IEEE
Veh. Technol. Conf., Dublin, Ireland, Apr.23-25 2007, pp. 2048-2052.
A. Tölli, M. Codreanu, and M. Juntti, “Minimum SINR maximization for multiuser
MIMO downlink with per BS power constraints,” in Proc. IEEE Wireless Commun.
and Networking Conf., Hong Kong, Mar.11-15 2007, pp. 1144-1149.
M. Codreanu, M. Juntti, and M. Latva-aho, “On the dual decomposition based sum
capacity maximization for vector broadcast channel,” in Proc. Annual Asilomar Conf.
Signals, Syst., Comp., Pacific Grove, California, Oct. 29 - Nov. 1 2006, pp. 468-472.
M. Codreanu, A. Tölli, M. Juntti, and M. Latva-aho, “Weighted sum mean square
error minimization in MIMO broadcast channel,” in Proc. IEEE Int. Symp. Pers.,
Indoor, Mobile Radio Commun., Helsinki, Finland, Sept.11-14 2006.
M. Codreanu List of publications 9 of 11
A. Tölli, M. Codreanu, and M. Juntti, “Soft handover in adaptive MIMO-OFDM
cellular system with cooperative processing,” in Proc. IEEE Int. Symp. Pers., Indoor,
Mobile Radio Commun., Helsinki, Finland, Sept.11-14 2006.
A. Tölli, M. Codreanu, and M. Juntti, “Adaptive MIMO-OFDM cellular system
with soft handover between distributed base station antennas,” in Proc. IEEE Global
Telecommun. Conf., San Francisco, USA, Nov.27 - Dec. 1 2006.
70. M. Codreanu, M. Juntti, and M. Latva-aho, “Low complexity iterative algorithm for
finding the MIMO-OFDM broadcast channel sum capacity,” in Proc. Annual Asilomar
Conf. Signals, Syst., Comp., Pacific Grove, California, Oct. 28 - Nov. 1 2005, pp.
1529-1533.
M. Codreanu, D. Tujkovic, and M. Latva-aho, “Adaptive MIMO-OFDM systems
with estimated channel state information at TX side,” in Proc. IEEE Int. Conf.
Commun., Seoul, Korea, May 16-20 2005, vol. 4, pp. 2645-2649.
A. Tölli, M. Codreanu, and M. Juntti, “Suppression of non-reciprocal interference
in adaptive MIMO-OFDM cellular systems,” in Proc. IEEE Veh. Technol. Conf.,
Stockholm, Sweden, May30 - June 1 2005, vol. 2, pp. 1072-1076.
A. Tölli, M. Codreanu, and M. Juntti, “System level impact of non-reciprocal interference
in adaptive MIMO-OFDM cellular systems,” in Proc. IST Mobile & Wireless
Telecommun. Summit, Dresden, Germany, June 19-23 2005.
M. Codreanu, D. Tujkovic, and M. Latva-aho, “Compensation of channel state estimation
errors in adaptive MIMO-OFDM systems,” in Proc. IEEE Veh. Technol.
Conf., Los Angeles, California, Sept. 26-29 2004, vol. 3, pp. 1580-1584.
M. Codreanu, D. Tujkovic, and M. Latva-aho, “Adaptive MIMO-OFDM with low
signalling overhead for unbalanced antenna systems,” in Proc. IEEE Int. Symp. Pers.,
Indoor, Mobile Radio Commun., Barcelona, Spain, Sept. 5-8 2004, vol. 4, pp. 2382-
2386.
A. Tölli and M. Codreanu, “Compensation of interference non-reciprocity in adaptive
TDD MIMO-OFDM systems,” in Proc. IEEE Int. Symp. Pers., Indoor, Mobile Radio
Commun., Barcelona, Spain, Sept. 5-8 2004, vol. 2, pp. 859-863.
A. Tölli and M. Codreanu, “A closed-loop method for interference non-reciprocity
compensation in adaptive TDD MIMO-OFDM systems,” in Mobile Venue 2004 Radio
Network Management, Athens, Geece, May 27-28 2004.
M. Codreanu and M. Latva-aho, “Comparison between space-time block coding and
eigen-beamforming in TDD MIMO-OFDM downlink with partial CSI knowledge at the
TX side,” in Proc. Int. Workshop Multi-Carrier Spread-Spectrum, Oberpfaffenhofen,
Germany, Sept. 17-19 2003, pp. 363-370.
R. Tesi, M. Codreanu, and I. Oppermann, “Effects of the interference of UWB
transmission in OFDMcommunication systems,” in Proc. 2003 International Workshop
on Ultra Wideband, Oulu, Finland, June2-5 2003, CD-Rom.
C. Negrescu, D. Stanomir, M. Codreanu, and I. Constantin, “Simulation results for
an improved analytic expression of the bit error rate for the direct sequence spread
spectrum receiver equipped with wiener interference rejection filter,” in Proc. IEEE
Mediterranean Electrotechnical Conference, Tel-Aviv, Israel, May18-20 1998, pp. 839-
843.
V. E. Neagoe and M. Codreanu, “A neuro-genetic approach for detection of FSK
signals,” in Proc. of Int. Conf. “Communications’98”, Bucharest, Romania, Nov.19-
20 1998, pp. 99-104.
C. Negrescu, D. Stanomir, and M. Codreanu, “Validation by simulation of an improved
analytic expression for bit error rate in a direct sequence spread spectrum receiver
equipped with Wiener filter for interference rejection,” in Proc. of International
Symposium on Signal Circuits and Systems, Iasi, Romania, Oct.2-3 1997, pp. 89-92.
A. Petrescu, C. Negrescu, and M. Codreanu, “Neural narrowband filter for interference
canceling in direct sequence spread spectrum communications,” in Proc. of 28'th
Session of Scientific Communications with International Participations, Technical Military Academy, Iasi, Romania, Nov.13-14 1997, pp. 275-280.
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