  Molecular communication in nature can incorporate a large number of
nano-things in nanonetworks as well as demonstrate how nano-things communicate.
This paper presents molecular communication where transmit nanomachines deliver
information molecules to a receive nanomachine over an anomalous diffusion
channel. By considering a random molecule concentration in a space-time
fractional diffusion channel, an analytical expression is derived for the first
passage time (FPT) of the molecules. Then, the bit error rate of the lth
nearest molecular communication with timing binary modulation is derived in
terms of Fox's H-function. In the presence of interfering molecules, the mean
and variance of the number of the arrived interfering molecules in a given time
interval are presented. Using these statistics, a simple mitigation scheme for
timing modulation is provided. The results in this paper provide the network
performance on the error probability by averaging over a set of random
distances between the communicating links as well as a set of random FPTs
caused by the anomalous diffusion of molecules. This result will help in
designing and developing molecular communication systems for various design
purposes.
