Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Heuristic Sensing Schemes for Four-Target Detection in Time-Constrained
  Vector Poisson and Gaussian Channels   In this work, we investigate the different sensing schemes for the detection
of four targets as observed through a vector Poisson and Gaussian channels when
the sensing time resource is limited and the source signals can be observed
through a variety of sum combinations during that fixed time. For this purpose,
we can maximize the mutual information or the detection probability with
respect to the time allocated to different sum combinations, for a given total
fixed time. It is observed that for both Poisson and Gaussian channels; mutual
information and Bayes risk with $0-1$ cost are not necessarily consistent with
each other. Concavity of mutual information between input and output, for
certain sensing schemes, in Poisson channel and Gaussian channel is shown to be
concave w.r.t given times as linear time constraint is imposed. No optimal
sensing scheme for any of the two channels is investigated in this work.

4
The categories of this paper are: cond-mat
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
6
The categories of this paper are: astro-ph
24
The categories of this paper are: dg-ga
36
The categories of this paper are: cmp-lg
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
29
The categories of this paper are: funct-an
20
The categories of this paper are: acc-phys
25
The categories of this paper are: patt-sol
5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics
23
The categories of this paper are: solv-int