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Bella Bose

Professor & Assoc. Director
Web Page: 
http://eecs.oregonstate.edu/~bose/
Learn more about Bella Bose
Biography: 

Bella Bose received the B.E. degree in electrical engineering from Madras University, Madras, India in 1973, the M.E. degree in electrical engineering from Indian Institute of Science, Bangalore, in 1975, and the M.S. and Ph.D. degrees in computer science and engineering from Southern Methodist University, Dallas, TX, in 1979 and 1980, respectively.

Since 1980, he has been with the Department of Computer Science, Oregon State University, Corvallis, Oregon, where he is a Professor. In 1996 he was awarded the College of Engineering Research Award for Outstanding and Sustained Research Leadership. His current research interests include error control codes, fault-tolerant computing, parallel processing, and computer networks.

Bose is a Fellow of both ACM and IEEE.

Research group: 
Networking - Communications - Computer Systems
Research Interests: 

Research Areas

Error Control Codes, VLSI Testing, Parallel Processing, Fault Tolerant Computing

Research Description

My current research interests are in error control codes, VLSI testing, parallel processing, and fault tolerant computing.

We are developing efficient codes for unidirectional/asymmetric errors in the area of error control coding. Simple and efficient design of encoder/decoder algorithms are also being studied. Further, we have been developing efficient design methods for balanced codes, where each codeword contains equal number of 1's and 0's.

In the area of VLSI testing, we are investigating new and efficient methods for compression testing. Our research also involves the application of these schemes for built-in-self-testing in VLSI systems. Efficient design of communications algorithms, mapping algorithms, etc., with or without some faulty nodes in different networks are some of the parallel processing research problems that we are currently investigating. Furthermore, using coding theory, some topological properties of different networks are being developed

Teaching: 
CS 527 ERROR-CORRECTING CODES
ECE 507 (Section 002) SEM/ GRADUATE INTRO
ECE 599 (Section 002) ST/ ERROR CORRECTING CODE

Publications

2010
Flahive, M., and B. Bose, "The Topology of Gaussian and Eisenstein-Jacobi Interconnection Networks", IEEE Transactions on Parallel and Distributed Systems, vol. 21, issue 8, pp. 1132 - 1142, 08/2010. Abstract
Tallini, L. G., N. Elarief, and B. Bose, "On efficient repetition error correcting codes", 2010 IEEE International Symposium on Information Theory - ISIT2010 IEEE International Symposium on Information Theory, Austin, TX, IEEE, pp. 1012 - 1016, 06/2010.
Pelusi, D., L. G. Tallini, and B. Bose, "On m-ary balanced codes with parallel decoding", 2010 IEEE International Symposium on Information Theory - ISIT2010 IEEE International Symposium on Information Theory, Austin, TX, IEEE, pp. 1305 - 1309, 06/2010. Abstract
Elarief, N., and B. Bose, "Optimal, Systematic, q-Ary Codes Correcting All Asymmetric and Symmetric Errors of Limited Magnitude", IEEE Transactions on Information Theory, vol. 56, issue 3, pp. 979 - 983, 03/2010. Abstract
Kløve, T., B. Bose, and N. Elarief, "Systematic single limited magnitude asymmetric error correcting codes", 2010 IEEE Information Theory Workshop on Information Theory (ITW), Cairo, Egypt, IEEE, pp. 1 - 1, 01/2010. Abstract
2009
Tallini, L. G., S. A. Al-Bassam, and B. Bose, "Correction to “Feedback Codes Achieving the Capacity of the Z-Channel” [Mar 08 1357-1362]", IEEE Transactions on Information Theory, vol. 55, issue 9, pp. 4348 - 4350, 09/2009. Abstract
Elarief, N., and B. Bose, "Diversity Combining ARQ over the m(\geq 2)-ary Unidirectional Channel", IEEE Transactions on Computers, vol. 58, issue 8, pp. 1026 - 1034, 08/2009. Abstract
Tran, T., T. Nguyen, B. Bose, and V. Gopal, "A hybrid network coding technique for single-hop wireless networks", IEEE Journal on Selected Areas in Communications, vol. 27, issue 5, pp. 685 - 698, 06/2009. Abstract
Pezza, L., L. G. Tallini, and B. Bose, "On systematic variable length unordered codes", 2009 IEEE International Symposium on Information Theory - ISIT2009, Seoul, South Korea, IEEE, pp. 2708 - 2712, 06/2009. Abstract
Elarief, N., and B. Bose, "Optimal, systematic q-ary codes correcting all asymmetric errors of limited magnitude", 2009 IEEE International Symposium on Information Theory - ISIT2009, Seoul, South Korea, IEEE, pp. 2704 - 2707, 06/2009. Abstract
Elarief, N., and B. Bose, "Limited magnitude error detecting codes over Zq", 2009 Information Theory and Applications Workshop (ITA), San Diego, CA, IEEE, pp. 29 - 33, 02/2009. Abstract
Nguyen, D., T. Tran, T. Nguyen, and B. Bose, "Wireless Broadcast Using Network Coding", IEEE Transactions on Vehicular Technology, vol. 58, issue 2, pp. 914 - 925, 02/2009. Abstract
Nguyen, D., T. Tran, T. Nguyen, and B. Bose, "Wireless Broadcast Using Network Coding", IEEE Transactions on Vehicular Technology, vol. 58, issue 2, pp. 914 - 925, 02/2009. Abstract
2008
Tallini, L. G., and B. Bose, "On a new class of error control codes and symmetric functions", 2008 IEEE International Symposium on Information Theory - ISIT, Toronto, ON, IEEE, pp. 980 - 984, 07/2008. Abstract
Nguyen, D., T. Tran, T. Nguyen, and B. Bose, "Hybrid ARQ-random network coding for wireless media streaming", 2008 Second International Conference on Communications and Electronics (ICCE), Hoi An, Vietnam, IEEE, pp. 115 - 120, 06/2008. Abstract
Tallini, L. G., S. A. Al-Bassam, and B. Bose, "Feedback Codes Achieving the Capacity of the Z-Channel", IEEE Transactions on Information Theory, vol. 54, issue 3, pp. 1357 - 1362, 03/2008. Abstract
Tallini, L. G., S. Al-Bassam, and B. Bose, "Feedback Codes Achieving the Capacity of the Z-Channel", IEEE Transactions on Information Theory, vol. 54, issue 3, pp. 1357 - 1362, 03/2008. Abstract
Tran, T., T. Nguyen, and B. Bose, "A Joint Network-Channel Coding Technique for Single-Hop Wireless Networks", 2008 Fourth Workshop on Network Coding, Theory and Applications, Hong Kong, China, IEEE, pp. 1 - 6, 01/2008. Abstract
2007
Anantha, M., B. Bose, and B. F. AlBdaiwi, "Mixed-Radix Gray Codes in Lee Metric", IEEE Transactions on Computers, vol. 56, issue 10, pp. 1297 - 1307, 10/2007. Abstract
Nguyen, D., T. Nguyen, and B. Bose, "Wireless Broadcasting Using Network Coding", 2007 Information Theory and Applications Workshop, San Diego, 1/2007. Abstract
Bose, B., S. Elmougy, and L. G. Tallini, "Systematic t-Unidirectional Error-Detecting Codes over Zm", IEEE Transactions on Computers, vol. 56, issue 7, pp. 876 - 880, 07/2007. Abstract
Anantha, M., B. Bose, and B. F. AlBdaiwi, "Mixed Radix Gray Codes and Edge Disjoint Hamiltonian Cycles in Toroidal Networks", 2007 IEEE International Symposium on Information Theory, Nice, IEEE, pp. 1991 - 1995, 06/2007. Abstract
Liu, X., J. Zhou, and B. Bose, "Study on the MAP-based decoding algorithm of turbo codes over the asymmetric channel", 5th International Institute for General System Studies Workshop, Wuhan, China, IEEE, 06/2007.
Anantha, M., B. Bose, and L. G. Tallini, "ARQ Protocols and Unidirectional Codes", IEEE Transactions on Computers, vol. 56, issue 4, pp. 433 - 443, 04/2007. Abstract
Flahive, M., and B. Bose, "Balancing Cyclic R-ary Gray Codes", Electr. J. Comb., vol. 14, no. 1, 2007. Abstract

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