Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Theoretical Concept Study of Cooperative Abnormality Detection and
  Localization in Fluidic-Medium Molecular Communication   In this paper, we propose a theoretical framework for cooperative abnormality
detection and localization systems by exploiting molecular communication setup.
The system consists of mobile sensors in a fluidic medium, which are injected
into the medium to search the environment for abnormality. Some fusion centers
(FC) are placed at specific locations in the medium, which absorb all sensors
arrived at their locations, and by observing its state, each FC decides on the
abnormality existence and/or its location. To reduce the effects of sensor
imperfection, we propose a scheme where the sensors release some molecules
(i.e., markers) into the medium after they sense an abnormality. If the goal is
abnormality detection, the released molecules are used to cooperatively
activate other sensors. If the goal is abnormality localization, the released
molecules are used by the FCs to determine the location. In our model, both
sensors' imperfection and markers background noise are taken into account. For
the detection phase, we consider two sensor types based on their activation
strategy by markers. To make the analysis tractable, we assume some ideal
assumptions for the sensors' model. We investigate the related binary
hypothesis testing problem and obtain the probabilities of false alarm and
miss-detection. It is shown that using sensors with the ability of
cooperatively activating each other can significantly improve the detection
performance in terms of probability of error. For the localization phase, we
consider two types of FCs based on their capability in reading sensors' storage
levels. We study their performance and obtain the optimal and sub-optimal
decision schemes and also the probability of localization error for both
perfect and imperfect sensing regimes.

31
The categories of this paper are: ao-sci
10
The categories of this paper are: q-bio
12
The categories of this paper are: nucl-th
11
The categories of this paper are: hep-lat
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph
14
The categories of this paper are: math-ph
22
The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
15
The categories of this paper are: nucl-ex
36
The categories of this paper are: cmp-lg
17
The categories of this paper are: q-fin
0
The categories of this paper are: hep-ph
21
The categories of this paper are: adap-org
16
The categories of this paper are: stat
30
The categories of this paper are: q-alg