LEACH	Low-Energy Adaptive Clustering Hierarchy
WSN	Wireless Sensor Network
PEGASIS	Power-Efficient Gathering in Sensor Information Systems
HEED	Hybrid Energy-Efficient Distributed clustering
EEUC	Energy-Efficient Uneven Clustering
LEACH-XMP	LEACH-eXtended Message-Passing
LEACH-AP	LEACH-Affinity Propagation
LEACH-C	LEACH-Centralized
LEACH-CE	LEACH-Centralized Efficient
LEACH-CKM	LEACH-C with K-Means and Minimum Transmission Energy routing protocol
CH	Cluster Head
BS	Base Station