Abstract
We investigate the effects of applying multi-hop forwarding to deterministic cluster routing on energy efficiency. The base station node constructs a deterministic multi-hop routing tree by comparing energy expenses between direct single-hop forwarding and multi-hop relaying. Considering the whole-path energy expense for multi-hop routing, we adopt a dynamic programming to achieve energy efficiency based on global optimization. Our deterministic multi- hop relaying improves existing deterministic cluster routing in terms of network lifespan, which is shown by simulations.
| Original language | English |
|---|---|
| Pages (from-to) | 1747-1751 |
| Number of pages | 5 |
| Journal | Journal of Korean Institute of Communications and Information Sciences |
| Volume | 49 |
| Issue number | 12 |
| DOIs | |
| State | Published - 2024 |
Keywords
- cluster routing
- deterministic
- energy saving
- multi-hop
- Wireless sensor network
