Energy-Efficient Routing Using Fuzzy Neural Network in Wireless Sensor Networks

Algorithm 2

Neuro-fuzzy routing (FNA) algorithm.

1. Neighbor discovery:

 I. Each sensor advertises HELLO packet to discover all neighbors

 II. for each neighbor of do

 III. Sensor obtains its position information using any localization techniques

 IV. If point satisfies Eq. (11) then

 V. Add to

 VI. end if

 VII. end for

2. Metric calculation:

 I. for each sensor do

 II. Sensor computes using Eq. (13)

 III. gets

 IV. Sensor computes for using NHSN

  end for

3. Next Hop selection:

 I. NH =argmax(),

 II. Sensor sends data packet to the NH