  Optimal delivery scheme for coded caching problems with small buffer sizes
and the number of users no less than the amount of files in the server was
proposed by Chen, Fan and Letaief ["Fundamental limits of caching: improved
bounds for users with small buffers," (IET Communications), 2016]. This scheme
is referred to as the CFL scheme. In this paper, the link between the server
and the users is assumed to be error prone only during the delivery phase.
Closed form expressions for average rate and peak rate of error correcting
delivery scheme for CFL prefetching scheme is obtained. An optimal error
correcting delivery scheme for caching problems employing CFL prefetching is
proposed.
