Lorne Campbell

Professor Emeritus

Organization:

Department of Mathematics and Statistics
Queen's University at Kingston
Kingston, Ontario, Canada, K7L 3N6
Tel. 613 533 2390, Fax 613 533 2964

Research group: Communications (Applied Mathematics)

E-mail address: CAMPBLLL@MAST.QUEENSU.CA

Research interests

Performance analysis of digital communication systems; information theory; sampling theorem. (Because of my retired status, my role with respect to graduate students is normally that of advisor or of co-supervisor, rather than as a sole supervisor.)

Recent Publications

1. Campbell, L. L. , Block coding and Rényi's entropy, International Journal of Mathematical and Statistical Sciences, 6 (1997), pp. 41-47.
2. Campbell, L. L., and Wittke, P. H., Mathematical problems in error calculations for interference, IEEE Transactions on Communications, 45 (1997), pp. 1527-1528.
3. Campbell, L. L., Minimum cross-entropy estimation with inaccurate side information, IEEE Transactions on Information Theory, 45 (1999), pp. 2650-2652.
4. Willink, T. J., Wittke, P. H., and Campbell, L. L., Evaluation of the effects of intersymbol interference in decision feedback equalizers, IEEE Transactions on Communications, 48 (2000), pp. 629-636.
5. Rached, Z., Alajaji, F., and Campbell, L. L., Rényi's divergence and entropy rates for finite alphabet Markov sources, IEEE Transactions on Information Theory, 47 (2001), pp. 1553-1561.
6. Campbell, L. L., Fourier and Hankel bandlimited functions, Sampling Theory in Signal and Information Processing, 1 (2002), pp. 25-32. (Errata p. 184)
7. Campbell, L. L., Sampling-type theorems in more than one dimension, Sampling Theory in Signal and Information Processing, 1 (2002), pp. 117-133.
8. Rached, Z., Alajaji, F., and Campbell, L. L., The Kullback-Leibler divergence rate between Markov sources, IEEE Transactions on Information Theory, 50 (2004), pp. 917-921.
9. Zhong, Y., Alajaji, F., and Campbell, L. L., On the joint source-channel coding error exponent for discrete memoryless channels, IEEE Transactions on Information Theory, 52 (2006), pp. 1450-1468.
10. Zhong, Y., Alajaji, F., and Campbell, L. L., Joint source-channel error exponentfor discrete communication systems with Markovian memory, IEEE Transactions on Information Theory, 53 (2007), pp. 4457-4472.
11. Campbell, L. L., Series expansion for functions bandlimited to a ball, Sampling Theory in Signal and Information Processing, , to appear.

Campbell, L. L., Geometric ideas in minimum cross-entropy, in Entropy Measures, Maximum Entropy Principle and Emerging Applications, Karmeshu (Ed.), (Studies in Fuzziness and Soft Computing, Vol. 119, Springer, 2003), pp. 103-114.