C. E. Hoppitt

TPON-a passive optical network for telephony

David Payne, J. R. Stern, M. H. Reeve, 1988 .

The Provision of Telephony over Passive Optical Networks

D. E. A. Clarke, C. E. Hoppitt, 1993 .

Adaptive filters to improve loudspeaker telephone

C. R. South, A. V. Lewis, C. E. Hoppitt, 1979 .

Operations and maintenance experience of the Bishop's Stortford fibre trail

C. E. Hoppitt, M. L. Astbury, P. Keeble, 1991 .