From: MEA: an energy efficient algorithm for dense sector-based wireless sensor networks
Minimum energy algorithm |
---|
- Annulus number is set to i when b_{i-1}≤ R ≤ b_{ i } (b_{ k } for k = 1,...,i is obtained from Equation (5)) |
- Nodes in annulus 1 transmit data directly. Their transmission ranges are adjusted based on their individual distances from sink node |
- For each node n in annulus j(j = 2, ..., i) with distance to sink node of dist(n) |
if r_{i-1} ≤ dist(n) < b_{i} |
Transmission is provided by j - 1 hop communication. Transmission range is adjusted based on \frac{\mathsf{\text{dist}}\left(\mathsf{\text{n}}\right)}{\left(\mathsf{\text{j}}-1\right)} |
else |
Transmission is provided by j hop communication. Transmission range is adjusted based on \frac{\mathsf{\text{dist}}\left(\mathsf{\text{n}}\right)}{\left(\mathsf{\text{j}}\right)} |