Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Placement Of Energy Aware Wireless Mesh Nodes For E-Learning In Green
  Campuses   Energy efficiency solutions are more vital for Green Mesh Network (GMN)
campuses. Today students are benefited using these e-learning methodologies.
Renewable energies such as solar, wind, hydro has tremendous applications on
energy efficient wireless networks for sustaining the ever growing traffic
demands. One of the major issues in designing a GMN is minimizing the number of
deployed mesh routers and gateways and satisfying the sustainable QOS based
energy constraints. During low traffic periods the mesh routers are switched to
power save or sleep mode. In this paper we have mathematically formulated a
single objective function with multi constraints to optimize the energy. The
objective is to place minimum number of Mesh routers and gateways in a set of
candidate location. The mesh nodes are powered using the solar energy to meet
the traffic demands. Two global optimisation algorithms are compared in this
paper to optimize the energy sustainability, to guarantee seamless
connectivity.

5
The categories of this paper are: gr-qc
31
The categories of this paper are: ao-sci
4
The categories of this paper are: cond-mat
20
The categories of this paper are: acc-phys
16
The categories of this paper are: stat
29
The categories of this paper are: funct-an
32
The categories of this paper are: atom-ph
8
The categories of this paper are: hep-ex
15
The categories of this paper are: nucl-ex
19
The categories of this paper are: eess
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
3
The categories of this paper are: physics
28
The categories of this paper are: alg-geom
7
The categories of this paper are: hep-th
9
The categories of this paper are: nlin