Table 3.

Comparison of Different Clustering Routing Protocols in WSNs.

Ptotocol Name	Energy Efficiency	Cluster Stability	Scalability	Delivery Delay	Load Balancing	Algorithm Complexity
LEACH	very low	moderate	very low	very small	moderate	low
HEED	moderate	high	moderate	moderate	moderate	moderate
DWEHC	very high	high	moderate	moderate	very good	moderate
PANEL	moderate	low	low	moderate	good	high
TL-LEACH	low	moderate	moderate	small	bad	low
UCS	very low	high	low	small	bad	moderate
EECS	moderate	high	low	small	moderate	very high
EEUC	high	high	high	moderate	good	high
ACE	moderate	very low	moderate	small	moderate	very high
BCDCP	very low	high	very low	small	good	very high
PEGASIS	low	low	very low	very large	moderate	high
TEEN	very high	high	low	small	good	high
APTEEN	moderate	very low	low	small	moderate	very high
TTDD	very low	very high	low	very large	good	low
CCS	low	low	low	large	very bad	moderate
HGMR	low	high	very high	moderate	bad	low