Research Article
A Comparative Study of Routing Protocols of Heterogeneous Wireless Sensor Networks
Table 1
Recent proposed routing protocols.
| | Protocols | Prediction related | Data transmission | Evolutionary related | Energy efficiency |
| | LEACH | No | Single-hop | No | Poor | | SEP | No | Single-hop | No | Good | | DEEC | Yes | Single-hop | No | Good | | EDFCM | Yes | Single-hop | No | Good | | REP | Yes | Single-hop | No | Good | | EEPCA | Yes | Single-hop | No | Very good | | HEED | No | Single-hop | No | Good | | EHEED | No | Multihop | No | Good | | EEHC | No | Single-hop | No | Very good | | MCR | No | Multihop | No | Very good | | EAERP | No | Single-hop | Yes | Good | | ERP | No | Single-hop | Yes | Good | | SAERP | No | Single-hop | Yes | Good |
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