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Conference Presentations (5 yrs)
Mamtora, D., Mahadevan, A., and Morris, J. M., “A Performance Surface Characterizing
Sensitivity to
Incorrect Channel Noise Statistics
for SPA Decoding of LDPC Codes for M-QAM”,
Proc. 3rd Int’l. Symp. Turbo Codes
and Related Topics, Brest, France, 1–5 Sept. 2003.
Mahadevan, A., and Morris, J. M., “On FEC Code Performance Improvement
Comparisons Between
the BSC and the BSC/E under Bounded
Distance Decoding”, Proc 2003 Canadian Wkshp
Inform. Theory, Waterloo, Ontario,
Canada, 18 –21 May 2003.
LaBerge, E. F. C. and Morris, J. M., "On the Mean Transfer Delay of a Generalized
Repeating
M-Stage Hybrid Automatic Repeat
Request Protocol", Proc37th Conf. Inform. Sci & Sys,
The Johns Hopkins Univ., Baltimore,
MD, 12-14 Mar. 2003.
Mahadevan, A. and Morris, J. M., "On Minimum Probability of Error Decision
Thresholds for
FEC Codes on the BSC/E Based on
the BPSK-AWGN Model", Proc37th Conf. Inform. Sci & Sys,
The Johns Hopkins Univ., Baltimore,
MD, 12-14 Mar. 2003.
Mamtora, D., Mahadevan, A., and Morris, J. M., "On the Sensitivity of the
SPA for LDPC Codes
for M-QAM to Variations in Channel
Noise", Proc37th Conf. Inform. Sci & Sys,
The Johns Hopkins Univ., Baltimore,
MD, 12-14 Mar. 2003.
Martin, W. R. and Morris, J. M., "On the Weight Enumerato Function for
a Class of Regular LDPC Codes",
Proc37th Conf. Inform. Sci &
Sys, The Johns Hopkins Univ., Baltimore, MD, 12-14 Mar. 2003
Mahadevan, A. and Morris, J. M., "On APP Computations and Decoding Trade-offs
for LDPC Codes
for M-QAM", CISS2002,
Princeton Univ., Princeton, NJ, 20-23 Mar. 2002.
Cai, Y., J. M. Morris, T. Adali, and C. R. Menyuk, "On The Effects of
ASE Noise Models on Turbo Code
Decoder Performance in Optical
Fiber Transmissions", CLEO/QELS' 01 Tech. Digest,
Baltimore, MD, May 2001, paper
CThO.
Mahadevan, A. and Morris, J. M., "On LDPC Codes for ADSL", CISS2001,
The Johns Hopkins Univ.,
Baltimore, MD, 21-23 Mar. 2001.
LaBerge, L. F. and Morris, J. M., "Retroactive Application of 'Turbo'
Coding Techniques to Wireless
Communications Channels: Bluetooth
Case Study", CISS2001, The Johns Hopkins Univ.,
Baltimore, MD, 21-23 Mar. 2001.
Cai, Y. and J. M. Morris, "On Performance Bounds for Linear Codes in
Optical Fiber Communications
Systems with Asymmetric Amplified
Spontaneous Emission Noise", CISS2001,
The Johns Hopkins Univ., Baltimore,
MD, 21-23 Mar. 2001.
Cai, Y., N. Ramanujam, J. M. Morris, T. Adali, G. Lenner, A. B. Puc,
and A. Pilipetskii, "Performance Limit
of Forward Error Correction
Codes in Optical Fiber Communications", OFC/IOOC'01 Tech. Digest,
Anaheim, CA, 17-23 Mar. 2001,
paper TuF2.
Saxena, S., Joshi, S. M., and Morris, J. M., "Clip Reduction in ADSL
Systems via 1 out of n (2 ≤ n ≤ 4)
DMT Symbols", CISS2000, Princeton
Univ., 15-17 Mar. 2000.
Watson, F. K. and Morris, J. M., "Some Results on Optimal Resolution
Orthonormal Discrete Wavelets as
Zero-ISI Communication Pulses",
CISS2000, Princeton Univ., 15-17 Mar. 2000. Also, as
CSPL TR: 99-8, Oct. 1999.
Ma, N., Holcomb, H., and Morris, J. M., "Hybrid Wavelet/Neural Network
Analysis of Differences in
Functional Brain Images", Proc.
Int'l. Joint Conf. Neural Networks (IJCNN'99), Wash., DC,
10-16 July 1999, paper # 344.
Joshi, S. M. and Morris, J. M., "Multiple-Access Based on Gabor Transform",
Proc. IEEE-SP Int'.l Symp
Time-Frequency Time-Scale Analysis,
Pittsburgh, PA., 6-9 Oct. 1998, pp. 217-220.
Morris, J. M. and Peravali, R., "A Class of Optimum Duration-Bandwidth
Discrete-Time Wavelets",
1998 IEEE Int'l. Symp. Inform.
Theory, MIT, 16-21 Aug. 1998.
Peravali, R. and Morris, J. M., "Scaled-Based Optimal Discrete-Time Orthonormal
Wavelets",
1998 Conf. Inform. Sci. &
Sys., Princeton Univ., Mar. 1998.
Joshi, S. M. and Morris, J. M., "Dual Biorthogonal-Like Sequences for
Some Standard Finite-Length
Discrete-Time Windows", 1998
Conf. Inform. Sci. & Sys., Princeton Univ., Mar. 1998.
Morris, J. M. and Joshi, S., "NMR FID Parameter Estimation Using Gabor
Transform",
Proc. 1997 IEEE AP-S Int'l.
Symp. and URSI North American Radio Science Meeting,
Montreal, Quebec, Canada,
13-18 July 1997, p. 325.
Peravali, R. and Morris, J. M., "On Minimum-Bandwidth Discrete-Time Orthonormal
Wavelets",
Proc. 1997 Conf. Inform. Sci.
& Sys., The Johns Hopkins Univ.,19-21 Mar. 1997, pp. 578-579.
Lu, C., Ma, N., and Morris, J. M., "A Time-Recursive Algorithm for the
Computation of the Wigner Distribution",
Proc. 1997 Conf. Inform.
Sci. & Sys., The Johns Hopkins Univ., 19-21 Mar. 1997, pp. 206-207.
Technical Reports (5 yrs)
Mahadevan, A. and Morris, J. M., "On RCD SPC Codes as LDPC Codes Based
on Arrays and
Their Equivalence to Some Codes
Constructed from Euclidean Geometries and Partial BIBDs",
CSPL TR: 2002-1, June 2002.
[pdf]
Mahadevan, A., Joshi, S. M., and Morris, J. M., "Parameter-Error-Checking
Capability Added to the
ADSL Simulator", CSPL TR: 2000-4,
May 2000.
Watson, F. K. and Morris, J. M., "Some Results on Optimal Resolution
Orthonormal Discrete Wavelets
as Zero-ISI Communication Pulses",
CISS2000, Princeton Univ., 15-17 Mar. 2000.
Also, as CSPL TR: 99-8, Oct.
1999.
Joshi, S. M. and Morris, J. M., "Clip Reduction in ADSL Systems via 1
out of n (2 ≤ n ≤ 4) DMT Symbol
Selection: Part I", CSPL TR:
99-7, Sept. 1999.
Joshi, S. M. and Morris, J. M., "ADSL Transmitter and Receiver Simulator
User's Manual V. 0.51",
CSPL TR: 99-6, July 1999.
Joshi, S. M. and Morris, J. M., "Product-Function Frames in l2", CSPL TR: 99-5, July 1999.
Joshi, S. M. and Morris, J. M., "Cascaded Frames for l2(Z/L)", CSPL TR: 99-4, July 1999.
Joshi, S. M. and Morris, J. M., "ADSL Transmitter and Receiver Simulator
User's Manual V. 0.5",
CSPL TR: 99-3, May 1999.
Joshi, S. M. and Morris, J. M., "Frames and Signal Reconstruction", CSPL TR: 99-2, May 1999.
Joshi, S. M. and Morris, J. M., "ADSL Transmitter and Receiver Simulator
User's Manual V. 0.41",
CSPL TR: 99-1, Apr. 1999.
Joshi, S. M. and Morris, J. M., "Product-Function Frames", CSPL TR: 98-1, Oct. 1998.