| analytical model (1) | Candidate selection (1) | Candidate selection algorithms (1) |
| Community network (1) | duty cycling (1) | end-to-end delay (1) |
| energy efficiency (1) | game theory (1) | Markov chain (1) |
| maximum performance (1) | media access control (1) | Multirate (1) |
| Opportunistic routing (3) | Performance modeling (1) | Topology patterns (1) |
| Wireless sensor networks (1) | Wireless mesh networks (1) | Wireless networks (3) |