__Predrag’s____ Publications__

**(most on IEEE
Xplore, a few @ arXiv)**

**Journal articles** **and book
chapters**

1.
H. Liu, L. Razoumov, N. Mandayam, and P.
Spasojevic, "An optimal power allocation scheme for the STC hybrid-ARQ
over energy limited networks,"* IEEE Transactions on Wireless
Communications*, vol.8, no.12, December 2009, pp.5718-5722.

2.
S. Kokalj-Filipovic, P.
Spasojevic, and R.D. Yates, Geographic Data Propagation in Location-Unaware
Wireless Sensor Networks: A Two-Dimensional Random Walk Analysis. IEEE Journal
on Selected Areas in Communications, 27(7): September 2009, pp. 1158-1168.

3.
X. Tang, R. Liu, P. Spasojevic, and H. V. Poor, "Hybrid
ARQ Schemes for
Reliable and Secret Wireless Communications”, A
chapter in “Securing Wireless
Communications at the Physical Layer,” Springer Series on Signals
and Communications, 66, Edited by: R. Liu and W. Trappe, 2009.

4.
S. Kokalj-Filipovic, P.
Spasojevic, and E. Soljanin, Doped fountain coding
for minimum delay data collection in circular networks. IEEE Journal on
Selected Areas in Communications, 27(5): June 2009, pp. 673-684.

5.
X. Tang, R. Liu, P. Spasojevic, and H. V. Poor,
"On the Throughput of Secure Hybrid-ARQ Protocols for Gaussian Block-Fading
Channels,"* IEEE Trans. Inf. **Theor**y* vol.
55, no. 4, Apr. 2009, pp 1575-1591.

6. D. Wu and P. Spasojevic, "Complementary
set matrices satisfying a column correlation constraint", *IEEE Trans. Information Theory*, July,
2008

7. R.
Liu, I. Maric, P. Spasojevic and R. D. Yates,
"Discrete Memoryless Interference and Broadcast
Channels with Confidential Messages: Secrecy Capacity Regions," *IEEE Trans. Inf. Theory*, June 2008.

8. R. Liu, P. Spasojevic,
and E. Soljanin, "Incremental Redundancy
Cooperative Coding for Wireless Networks Cooperative Diversity, Coding, and
Transmission Energy Gain," *IEEE Trans. Inf. Theory*, Mar. 2008.

9. G. Lu, L. Greenstein,
and P. Spasojevic, “Spectral and Spatial Properties of Antennas for
Transmitting and Receiving UWB Signals” Vehicular Technology, IEEE Transactions
on, Volume 57, Jan. 2008 Page(s):243 - 249

10. R. Liu, J. Luo, and P. Spasojevic, “Adaptive Transmission with
Variable-Rate Turbo Bit-Interleaved Coded Modulation,” IEEE Transactions on
Wireless Communications, Volume 6, November 2007.

11. G. Lu, L. Greenstein,
and P. Spasojevic, "A new probability density function enhancing
packet detection analysis for low SNR links, " *IEEE Trans. on
Vehicular Technology ,*
May 2007.

12. L. Lin, R. Yates, P. Spasojevic, “Adaptive transmission with finite code
rates,” *IEEE Trans. Information Theory,* Vol. 52, no
5, pp. 1847 - 1860, May 2006.

13. R. Liu, P. Spasojevic, and E. Soljanin,
"Reliable channel regions for good binary codes transmitted over parallel
channels," *IEEE Trans. Information
Theory*, vol. 52, no 4, pp. 1405-1424, Apr. 2006.

14. R. Liu, P. Spasojevic, and E. Soljanin,
"On the weight spectrum of good linear binary codes," *IEEE Trans. Information Theory*, vol. 51,
no 12, pp. 4369-4373, Dec. 2005.

15. J. Luo,
R. Yates, and P. Spasojevic, “Service outage based power and rate allocation
for parallel fading channels,” *IEEE** Trans. **Information** Theory*, vol. 51., no 7, pp. 2594-2611, July 2005.

16. G. Lu, S. von der Mark, I. Korisch, L. J.
Greenstein, and P. Spasojevic, “Diamond and rounded diamond antennas for
ultra-wideband communications,” *IEEE Antennas and Wireless Propagation
Letter*, vol. 3, no. 13, pp. 249–252, December 2004.

17. E. Soljanin, R. Liu, and P. Spasojevic,
"Hybrid ARQ with random transmission assignments," *Advances in Network Information Theory*,
American Mathematical Society Publications, DIMACS Series in Discrete
Mathematics and Theoretical Computer Science, vol. 66, Edited by: P. Gupta, G.
Kramer, and A. J. van Wijngaarden, 2004.

18. J. Luo,
L. Lin, R.D. Yates, and P. Spasojevic, “Service outage based power and rate
allocation,” *IEEE Trans.
Information Theor*y, Vol. 51, pp. 323 – 330, January 2003.

19. L. Lin, R. Yates, P. Spasojevic, “Adaptive transmission with discrete
code rates and power levels,” *IEEE Trans. on Communications, *Vol. 49, pp. 2115 - 2125 Dec.
2003.

20. C.N. Georghiades and P. Spasojevic,** “**The
EM Algorithm in Telecommunications,” In *Encyclopedia
of Telecommunications*, J.G. Proakis, Editor, John
Wiley & Sons, New York, Jan. 2003.

21. P. Spasojevic** **and** **C. N. Georghiades,** **“The slowest descent method
and its application to sequence estimation,” *IEEE Trans. on Communications, *Vol. 49, pp. 1592–1604,
September*, *2001

22. P. Spasojevic, X. Wang,
and A. Høst-Madsen, "Nonlinear group-blind
multiuser detection," *IEEE Trans. on
Communications, *Vol. 49, pp. 1631–1641, September* *2001.

23. P. Spasojevic and C.N.
Georghiades,** **“Complementary
sequences for ISI channel estimation,” *IEEE
Trans. Information Theory*,
Vol. 47, pp. 1145–1152, March 2001.

f

24. P. Spasojevic and X.
Wang, "Improved robust multiuser detection in non-Gaussian noise," *IEEE Signal Processing Letters*, Vol. 8,
pp. 83–86, March 2001.

25. P. Spasojevic and C.N.
Georghiades, “Blind self-noise-free frequency
detectors for a subclass of MSK-type signals,” *IEEE Trans. on Communications, *Vol. 48, No. 4, pp. 704-715, Vol.
48, April 2000.

26. M. Kezunovic,
P. Spasojevic, C.W. Fromen, and D.R. Sevcik, “An expert system for transmission substation event
analysis,”* IEEE Transactions on Power
Delivery,* Vol. 8, pp. 1942–1949, October 1993.

27. M. Kezunovic,
P. Spasojevic, and B. Perunicic, “New digital signal
processing algorithms for frequency measurement,” *IEEE Transactions on Power Delivery, *Vol. 7, No. 3, pp. 1563-1573,
July 1992.

**Journal articles
(under review/in arxiv/in preparation)**

1. X.
Tang, R. Liu, P. Spasojevic, and H. V. Poor, Interference Assisted Secret Communication, CoRR abs/0908/2397 (2009) 32 (under review with IEEE
Transactions on Information Theory).

2. X.
Tang, R. Liu, P. Spasojevic, and H. V. Poor, Secret-key
sharing based on layered broadcast coding over fading channels, (in preparation, to be
submitted to IEEE Transactions on Information Theory).

3.
G. Ivkovic, P.
Spasojevic, and I. Seskar, “Single sensor radio
scene analysis for packet based signals,” (in preparation).

**Conference articles and invited talks**

1.
Y. Li, E. Soljanin,
P. Spasojevic, “Collecting Code Coupons Over Overlapping
Generations,” *NeTCOD** 2010* (accepted).

2.
Y. Li, E. Soljanin,
P. Spasojevic, “Collecting Code Coupons Over Generations,” *ISIT 2010* (accepted).

3. H. Kremo, I. Seskar, and P. Spasojevic, “On Spatial and Temporal Selectivity of a Class of Vehicular Near Field Propagation Channels,” Virginia Tech's 2010 Wireless Symposium, Blacksburg, VA, June 2010 (accepted).

4.
M. Raina and P. Spasojevic, “Decoding
Complexity of Irregular LDGM-LDPC Codes Over Binary-Input Symmetric-Output Memoryless Channels”, *44th Annual Conference on* *Information
Sciences and Systems*, Princeton, NJ, March 2010.

5.
G. Ivkovic, P. Spasojevic,
and I. Seskar, “Single sensor radio scene analysis for packet
based signals,” Workshop on Information Theory and Applications (invited
talk), UCSD, La Jolla, CA, Jan. 2010. [on-line]* *http://__ita__.ucsd.edu/workshop/10/files/paper/paper_242.pdf

6. X. Tang, R. Liu, P. Spasojevic, and H.V. Poor, "Secret-key generation for fading wireless channels," Workshop on Information Theory and Applications (invited poster), UCSD, La Jolla, CA, Jan. 2010.

7. M. Raina, R. Liu, P. Spasojevic, and H.V. Poor, “Applications of LDGM-LDPC codes to secrecy coding for the binary symmetric wiretap channel,” IEEE Information Theory Workshop, Cairo, Egypt, January 2010.

8.
X. Tang, R. Liu, P. Spasojevic, and H.V. Poor, "Secret-key
sharing based on layered broadcast coding over fading channels," *IEEE
International Symposium on* *Information Theory*, July 2009, pp
2762-2766.

9.
J. Lei, W. Gao, P. Spasojevic, and R. Yates,
"Demultiplexer design for multi-edge type LDPC
coded modulation," *IEEE International Symposium on* *Information
Theory*, July 2009, pp 933-937.

10.
J. Lei, R.D. Yates, P. Spasojevic, and L. Greenstein, "Cooperative
sensing of primary users in cognitive radio networks based on message
passing," *43rd Annual Conference on* *Information Sciences and
Systems*, March 2009, pp.568-573.

11. H. Kremo, I. Seskar, and P. Spasojevic, “Concurrent Measurements of the Vehicular Channel Transfer Function and the 802.11 Received Signal Strength Index,” 6th IEEE Consumer Communication and Networking Conference (CCNC 2009) Las Vegas, Jan. 2009.

**12. **Z.
Miljanic and P. Spasojevic, **“****Resource
Virtualization with Programmable Radio Processing Platform” WICON, Maui, HI,
Nov. 2008.**

13.
G. Ivkovic, P.
Spasojevic, and I. Seskar, "Localization of packet based radio
transmitters in space, time, and frequency," *42nd Asilomar
Conference on* *Signals, Systems and Computers*, Asilomar,
CA, Oct. 2008, pp.288-292.

14.
R. Liu, H. V. Poor, P. Spasojevic, and Y. Liang,
“Nested codes for secure transmission," in *Proc. IEEE International
Symposium on Personal, Indoor and Mobile Radio Communications *(PIMRC),
French Riviera, France, Canada, Sep 15-18 2008.

15.
S. Kokalj-Filipovic, P.
Spasojevic, E. Soljanin, and R. Yates. ARQ with doped
fountain decoding. In *International Symposium on Spread Spectrum Techniques
and Applications (ISSSTA) 2008*. IEEE, Bologna, August 2008.

16. X. Tang, R. Liu, P. Spasojevic, and H. V. Poor, The Gaussian Wiretap Channel With a Helping Interferer, in Proc. of IEEE International Symposium on Information Theory (ISIT 2008), Toronto, Ontario, Canada, Jul. 6-11, 2008.

17. X. Tang, R. Liu, P. Spasojevic, and H.V. Poor, Interference-Assisted Secret Communication, in Proc. of IEEE Information Theory Workshop (ITW 2008), Porto, Portugal, May 5-9, 2008

18. G. Ivkovic, P. Spasojevic, I. Seskar: Radio scene analysis using trilinear decomposition. CISS. March, 2008: 128-133

19. S. Kokalj-Filipovic, P. Spasojevic, R.D. Yates, E. Soljanin: Decentralized fountain codes for minimum-delay data collection. CISS, March 2008: 545-550

**20. **X.
Tang, R. Liu, P. Spasojevic, and H. V. Poor, Coding Schemes for Confidential
Communications, in Proc. of Workshop on Information Theory and Applications
(ITA 2008), UCSD, La Jolla, CA, Jan. 27 - Feb. 1, 2008.

21. X. Tang, R. Liu, P. Spasojevic, and H. V. Poor, "Multiple Access Channels with Generalized Feedback and Confidential Messages", in Proc. IEEE Information Theory Workshop on Frontiers in Coding Theory (ITW 2007), Sep. 2--6, Lake Tahoe, CA, 2007.

22. R. Liu, Y. Liang, H. V. Poor, and P. Spasojevic, "Secure Nested Codes for Type II Wiretap Channels", in Proc. IEEE Information Theory Workshop on Frontiers in Coding Theory (ITW 2007), Sep. 2--6, Lake Tahoe, CA, 2007.

23.
H. Kremo, J. Lei, I. Seskar,
L. Greenstein, and P. Spasojevic, "Characterization of the ORBIT Indoor Testbed Radio Environment," *IEEE** 66th Vehicular Technology Conference (VTC)*,
Baltimore, Maryland, USA, October 2007

24. X. Tang, R. Liu, and P. Spasojevic, "An Achievable Secrecy Throughput of Hybrid-ARQ Protocols for Block Fading Channels", in Proc. IEEE International Symposium On Information Theory (ISIT 2007), Jun. 24--29, Nice, France, 2007.

25.
**K. Ramachandran, H. Kremo,
M. Gruteser, I. Seskar, P.
Spasojevic****. **“Experimental
Scalability Analysis of Rate Adaptation Techniques in Congested IEEE 802.11
Networks" IEEE International Symposium on World of Wireless, Mobile and
Multimedia Networks (WoWMoM), Helsinki, Finland,
2007.

26.
S. Kokalj-Filipovic, P.
Spasojevic, and R. Yates. BeSpoken protocol for data
dissemination in wireless sensor networks. In *Third Workshop on Spatial
Stochastic Models for Wireless Networks (SpaSWIN)
2007*. IEEE, Limassol, Cyprus, April,
2007.

27.
**G. Ivkovic, P. Spasojevic, I. Seskar, “A Power Sensor Network for Identification of
Heterogeneous Wireless Networks,” CISS, Princeton, NJ, March 2007.**

28.
S. Kokalj-Filipovic, R.
Yates, P. Spasojevic,** “****Random Walk Models for Geographic Data Propagation
in Wireless Sensor Networks,” CISS, Princeton, NJ, March 2007.**

29. X. Tang, R. Liu, and P. Spasojevic, "On the Achievable Secrecy Throughput of Block Fading Channels with No Channel State Information at Transmitter", in Proc. Conference on Information Sciences and Systems (CISS 2007), March 14-16, Baltimore, MD, 2007.

30. R. Liu, I. Maric, P. Spasojevic and R. D. Yates, "Multi-Terminal Communications with Confidential Messages," in Proc. Workshop on Information Theory and Applications (ITA 2007), UCSD, La Jolla, CA, Jan. 29 - Feb. 2, 2007.

31. R. Liu and P. Spasojevic, "On the Bhattacharyya Rate for BISOM Channels and Its Code Threshold", in Proc. 2006 IEEE Information Theory Workshop, Chengdu, China, Oct. 22--26, 2006.

32. R. Liu, I. Maric, P. Spasojevic, and R. D. Yates, "Discrete Memoryless Interference and Broadcast Channels with Confidential Messages'', in Proc. Allerton Conference on Communication, Control, and Computing, Urbana, IL, Sept. 26--29, 2006.

33.
R. Liu, I. Maric,
R. D. Yates, and P. Spasojevic, "The Discrete Memoryless Multiple Access Channel with Confidential
Messages," ISIT 2006 (accepted), Seattle, WA, July, 2006.. arXiv [Online]. Available: http://arxiv.org/abs/cs.IT/0605005

34. D. Wu and P. Spasojevic, "Adaptive Rate QS-CDMA UWB Systems Using Ternary OVSF Codes with a Zero-Correlation Zone", Wireless Communications and Networking Conference, Las Vegas, NV, Apr.3-6, 2006.

35.
G. Lu, P. Spasojevic and L. Greenstein, “Optimal
waveform design compensating direction-dependent impulse responses of UWB
antennas,” *IEEE International Workshop on Antenna Technology*, White
Plains, NY, March
6-8, 2006.

36.
G. Lu, L.
Greenstein, and P. Spasojevic, “Symmetry properties of antennas in transmitting
and receiving UWB signals,” *IEEE International Workshop on Antenna
Technology*, White Plains, NY, March 6-8, 2006.

37.
**H Kremo, I. Seskar,
P. Spasojevic**, "An ORBIT Testbed
Study of 802.11b DCF: Throughput, Latency, and the Capture Effect," IEEE Tridentcom 2006, Barcelona, Spain, 2006.

38.
G. Lu, L. Greenstein, and P. Spasojevic, “A new
probability density function enhancing packet detection analysis for low SNR
links,” *The 48th annual IEEE Global Telecommunications Conference,
(GLOBECOM)*, St. Louis, MO, November 2005.

39. R. Liu, P. Spasojevic, and E. Soljanin, "Cooperative coding for wireless networks: cluster behavior via a geometric distance profile," WICAT Workshop on Cooperative Communications, Brooklyn, NY, Oct 21, 2005.

40.
R. Liu and P. Spasojevic, "On the Rate-Diversity
Function for MIMO Channels with a Finite Input Alphabet," *in Proc. Allerton Conference on Communication, Control, and
Computing*, Urbana, IL, Sept. 28-30, 2005.

41.
G. Lu, P. Spasojevic, and L. Greenstein, “A technique
for reducing frame synchronization errors in OFDM UWB systems with multipath,”
in *IEEE 62 ^{nd} Semiannual Vehicular Technology Conference*,
Dallas, TX, September 2005.

42.
R. Liu, P. Spasojevic, and E. Soljanin,
"Cooperative
Diversity with Incremental Redundancy Turbo Coding for Quasi-Static Wireless
Networks," *in Proc. the 6th IEEE International Workshop on
Signal Processing Advances for Wireless Communications*, New York City, NY,
June 2005.

43.
R. Liu, J. Luo, and P.
Spasojevic, "Rate Thresholds for Variable-Rate Turbo-BICM," *in
Proc. the 6th IEEE International Workshop on Signal Processing Advances for
Wireless*, New
York City, June, 2005.

44. D. Wu and P. Spasojevic, "Acquisition of the Kronecker Sequence using Recursive Soft Sequential Estimation for DS-SS Systems in Multipath Channels", Proc. of 39th Conference on Information Sciences and Systems (CISS'05), Baltimore, MD, Mar. 16-18, 2005.

45. D. Wu, P. Spasojevic, and I. Seskar, " Orthogonal Variable-Spreading-Factor Codes with Zero-Correlation Zone for TS-UWB'", Wireless Communications and Networking Conference 2005 (WCNC'05), Volume 2, Page(s):807 - 812, Mar. 13-17, 2005

46. D. Wu, P. Spasojevic, and I. Seskar, "Ternary Complementary Sets for Multiple Channel DS-UWB with Reduced Peak to Average Power Ratio'", Global Telecommunications Conference 2004 (GLOBECOM '04), Volume: 5, Page(s): 3230-3234, Nov. 29-Dec. 3, 2004.

47.
D. Wu, P.
Spasojevic, and I. Seskar, "Two-Dimensional Orthogonal
Variable-Spreading-Factor Codes for Multichannel DS-UWB", In Proc. of the *Thirty-Eighth Asilomar
Conference on Signals, Systems and Computers*, Volume: 1, Page(s):627-631, Nov. 7-10, 2004

48.
R. Liu, P. Spasojevic, and E. Soljanin,
"Performance Analysis of Multilevel Punctured Turbo Codes," in Proc. *Allerton** Conference on Communication, Control, and
Computing*, Urbana, IL, Oct. 1-3, 2004.

49.
P. Gopalakrishnan, P. Spasojevic,
L. Greenstein, I. Seskar, “A method for predicting the throughput characteristics of rate-adaptive
wireless LANs*,” IEEE Vehicular Technology
Conference*, Los Angeles, CA, September, 2004.

50.
R. Liu, P. Spasojevic, and E. Soljanin
"Reliable Channel Regions for Good Binary Codes Transmitted over Parallel
Channels," in Proc. *IEEE
International Symposium Information* Theory (ISIT 2004), Chicago, Illinois,
June 27-July 2, 2004.

51.
G. Lu, I. Korisch, L. J.
Greenstein, and P. Spasojevic, “Antenna modeling using linear elements, with
applications to UWB,” *IEEE AP-S International Symposium and USNC/URSI
National Radio Science Meeting*, Monterey, CA, June 2004.

52. R. Liu, P. Spasojevic, and E. Soljanin, "Incremental Multi-Hop based on Good Punctured Codes and its Reliable Hop Rate," in Proc. IEEE Wireless Communications and Networking Conference 2004 (WCNC 2004), Atlanta, Georgia, Mar. 21-25, 2004.

53. D. Wu, P. Spasojevic, and I. Seskar, "Ternary Zero Correlation Zone Sequences for Multiple Code UWB", Proc. of 38th Conference on Information Sciences and Systems (CISS'04), Princeton, NJ, Page(s): 939-943, Mar. 17-19, 2004

54. R. Liu, P. Spasojevic, and E. Soljanin, "A Throughput Analysis of Incremental Redundancy Hybrid ARQ Schemes with Turbo Codes," in Proc. Conference on Information Sciences and Systems (CISS 2004), Princeton, New Jersey, Mar. 17-19, 2004.

55.
J. Luo, R. Liu, and P.
Spasojevic, “Adaptive Bit-Interleaved Turbo-Coded Modulation for Slow Fading
Channels,” *Conference on Information
Science and Systems*, Princeton, NJ, March 2004.

56.
R. Liu, P. Spasojevic, and E. Soljanin,
“On the Performance of Cooperative Coding in Multi-hop Networks,” *IEEE Wireless Communications and Networking
Conference,* Atlanta, GA, March 2004.

57.
J. Luo, R. Yates, and P.
Spasojevic, “Service Outage-based Power and Rate Allocation for Parallel Fading
Channels,” *IEEE GLOBECOM*, San
Francisco, CA, December 2003.

58.
D. Wu, P. Spasojevic, and I. Seskar, Ternary Complementary
Sets for Orthogonal Pulse based UWB, *Asilomar** Conference on
Signals, Systems, and Computers, *Pacific Grove, CA, November 2003.

59.
L. Lin, R. Yates, and P. Spasojevic, “Adaptive
Transmission with Discrete Code Rates and Channel State Uncertainty,” *IEEE GLOBECOM*, San Francisco, CA,
December 2003.

60.
G. Lu, P. Spasojevic, and L. Greenstein, “Antenna and
Pulse Designs for Meeting UWB Spectrum Density Requirements,” *IEEE Conference on Ultra Wideband Systems
and Technologies*, Reston, VA, November 2003.

61.
R. Liu, P. Spasojevic, and E. Soljanin,
“User Cooperation with Punctured Turbo Codes,” *Allerton** Conference on Commun. Contr. Computing*,
Monticello, IL, pp. 1690-1699, October 2003.

62.
R. Liu, P. Spasojevic, and E. Soljanin,
“On the role of puncturing in Hybrid ARQ schemes,” *IEEE Internat. Symp.
Inform. Theory*, Yokohama, Japan, p. 449, June 29–July 4 2003.

63.
E. Soljanin, R. Liu, and P.
Spasojevic "Hybrid ARQ with Random Transmission Assignments," *DIMACS
Workshop on Network Information Theory,* Rutgers University, May 2003.

64.
R. Liu, P. Spasojevic, and E. Soljanin,
“Punctured turbo code ensembles,” *IEEE
Inform. Theory Workshop 2003*, Paris, France, pp. 249–252, March 2003.

65.
J. Luo, R. Yates, and P.
Spasojevic, “Near Optimum Service Outage Based Power Allocations in Parallel
Fading Channels,” *Conference on
Information Science and Systems*, Baltimore, MD, March 2003.

66.
D. Wu, P. Spasojevic, and I. Seskar, “Multipath Beamforming for UWB: Channel Unknown at the Receiver,” *Asilomar** Conference on Signals, Systems, and
Computers*, Pacific Grove, CA, pp. 599–603, November 2002.

67.
D. Wu, P. Spasojevic, and I. Seskar, “Adaptive
Transmission for UWB: Single-Antenna Beamforming,” *Allerton** Conference on Commun.
Contr. Computing*, Monticello, Illinois, October 2002.

68.
J. Luo, R. Yates, and P.
Spasojevic, “Service Outage Based Capacity and Optimum Power Allocation for
Parallel Fading Channels,” *IEEE Internat. Symp. Inform. Theory*,
Lausanne, Switzerland, p. 108, June 2002.

69.
L. Lin, R. Yates, and P. Spasojevic, “Adaptive Transmission
with Channel State Uncertainty,” *IEEE Internat. Symp. Inform. Theory*,
Lausanne, Switzerland, p. 109, June 2002.

70.
L. Lin, R. Yates, and P. Spasojevic, “Adaptive
Transmission with Discrete Code Rates,” *IEEE
International Conference on Communications,* New York, NY, pp.
1424–1428, April 2002.

71.
J. Luo, R. Yates, and P.
Spasojevic, “Adaptive Transmission for Mixed Services Over Fading Channels,” *Proceedings of Conference on Information
Science and Systems,* Princeton, NJ, March 2002.

72.
J. Luo, R. Yates, and P. Spasojević, “Energy efficient power allocation based
on service outage,” in *Proceedings of Allerton Conference on Communication, Control, and
Computing, *Monticello, IL, October 2001.

73.
P. Spasojevic and X. Wang, “Multi-user Detection in
Alpha Stable Noise,” *IEEE MILCOM 2001,*
Vienna, VA, (invited), pp. 1087–1090, October 2001

74.
L. Lin, R. Yates, and P. Spasojevic, "Discrete
Adaptive Transmission for Fading Channels," *IEEE International Conference on Communications*, Helsinki, Finland,
pp. 2261–2265, June 2001.

75.
P. Spasojevic and A. Yener,
"Generalized Soft Interference Canceller for CDMA, " *IEEE International Conference on
Communications*, Helsinki, Finland, pp. 550–554, June 2001.

76.
P. Spasojevic and A. Yener,
"Constrained Slowest Descent Method," *IEEE Internat. Symp.
Inform. Theory*, *Proceedings Addendum:
http://engr.smu.edu/ISIT2001/Addendum.htm,
*Washington D.C., p. 1, June 2001.

77.
P. Spasojevic, “Generalized Decorrelators
for Fading Channels,” *International
Conference on Information Technology: Coding and Computation*, Las Vegas,
NV, pp. 312–316, April 2001.

78.
J. Luo, L. Lin, R. Yates, and
P. Spasojevic, "Service Outage Based Power and Rate Allocation," *Conference on Information Science and
Systems*, CDROM: (approx. 6 pages), Baltimore, MD, March 2001.

79.
P. Spasojevic and C. N. Georghiades,
"Slowest Descent Sequence Estimation for Problems with a Quadratic
Log-Likelihood," *Allerton** Conference on Commun.
Contr. Computing, *Monticello, Illinois, pp. 886–895, October 2000.

80.
P. Spasojevic and C. N. Georghiades,
"On the (Non-)Convergence of the EM Algorithm for
Discrete Parameter Estimation," *Allerton** Conference on
Commun. Contr. Computing*, Monticello, Illinois,
pp. 636–645, October 2000.

- P. Spasojevic and X. Wang,
“Multiuser Detection in Impulsive Noise via Slowest Descent Search,”
*IEEE Workshop on Statistical Signal and Array Processing*, Pocono Manor, Pennsylvania, pp. 146-150, August 2000.

- P. Spasojevic and C. N. Georghiades, “ISI Channel Estimation Using Complementary
Sequences,''
*IEEE Internat. Symp. Inform. Theory*, Sorrento, Italy, p. 55, June 2000.

- A. Høst-Madsen,
P. Spasojevic, and X. Wang,” Non-Linear Methods for Group-Blind Multiuser
Detection: Synchronous Case,”
*IEEE International Conference on Acoustics, Speech, and Signal Processing*, Istanbul, Turkey, pp. 2929-2932, June 2000.

- P. Spasojevic and
*"*Blind and Group-Blind Multiuser Detection,*" International Conference on Telecommunications,*Acapulco, Mexico, (invited), pp. 775-779, May 2000.

- P. Spasojevic and
*Conference on Information Science and Systems,*Vol. 3, pp. 1-6, Princeton, New Jersey, March 2000.

- C.N.
Georghiades and P. Spasojevic,
*Donald L. Snyder Workshop,*invited, St. Louis, Missouri, January 2000.

- P. Spasojevic and C. N. Georghiades, “Implicit Diversity Combining Based on
the EM Algorithm for Fading Channels with Correlated Path Components,''
*IEEE**Wireless Communications and Networking Conference*, New Orleans, Louisiana, (invited), pp. 15-19, September 1999.

- P. Spasojevic and C.
N. Georghiades, “Blind Frequency Offset
Compensation for Binary CPM with
*h*=1/2 and a Positive Frequency Pulse,”*IEEE**GLOBECOM,*Sidney, Australia*,*pp. 573-578, November 1998.

- P. Spasojevic and C.
N. Georghiades, “Spectrum Control in a Wideband
SS-CDMA System under Narrowband Interference,”
*Conference on Information Science and Systems*,

- A. Aziz, P.
Spasojevic, and C. N. Georghiades, “A DSP Based
Receiver for Large Frequency Offset Compensation,”
*International Conference on Signal Processing Applications and Technology**,*Toronto, Ontario, September 1998. - A.
Aziz, P. Spasojevic, and C. N. Georghiades,
“Large Frequency Offset Compensation for GMSK Signals: DSP Receiver
Implementation,”
*Texas Instruments DSPFest,*Houston, Texas, August 1998.c

- P. Spasojevic and
*IEEE**Communication Theory Workshop,*Captiva Island, Florida, May 1998.

- M. Kezunovic, P. Spasojevic, and B. Perunicic,
“New Digital Signal Processing Algorithms for Frequency Deviation
Measurement “
*IEEE Transmission and Distribution Conference*, Dallas, Texas, pp. 321–328, September 1991.

- M. Kezunovic, and P. Spasojevic, “An Expert System for
DFR File Classification and Analysis,”
*Expert System Applications Conference*, Melbourne, Australia, December 1992.

- B. Perunicic, M. Kezunovic, and
P. Spasojevic, “New DSP Approach to the Design of the Algorithms for
Frequency Measurement,”
*16th IEEE IECON Conference*, Pacific Grove, California, Vol. 1, pp. 17–22, November 1990.

- M. Kezunovic, P. Spasojevic, B. Perunicic,
“New Detection Techniques for Power System Disturbance Monitoring and
Analysis,”
*ISCA International Conference on Computer Applications in Industry and Engineering*, Honolulu, Hawaii, December 1993.

- M. Kezunovic, P. Spasojevic, and C.W. Fromen,
D.R. Sevcik, “DFR File Classification Using
Expert System Methodology and Signal Processing,”
*Fault Analysis Conference*, College Station, Texas, April 1993.