On the Capacity of Level and Type Modulation in Molecular Communication with Ligand Receptors

摘要: In this paper, we consider the bacterial point-to-point communication problem with one transmitter and receiver by considering ligand receptor binding process. The most commonly investigated signalling model, referred to as Level Scenario (LS), uses type of a molecule different concentration levels for signaling. An alternative approach is employ multiple types molecules single level, Type (TS). We investigate trade-offs between two scenarios from capacity point view. For purpose, evaluate using numerical algorithms. Moreover, derive an upper bound on Binomial Channel (BIC) model symmetrized Kullback-Leibler (KL) divergence. A lower also derived when environment noise negligible. Finally, analyse effect blocking type, proposing new Markov in multiple-type signalling.