Analysis and Comparison of MAC Layer Addressing Technology in Wireless Sensor Networks

In Wireless Sensor Networks(WSN) MAC addressing technologies currently,the schemes using Huffman code short the average address length while in need of several negotiation.The schemes based on cluster structure of networks have clear frames but with unfair address assignment,and that based on geographical location information can provide assistant to routing while the precise location information is hard to achieve.Based on the analysis of address reuse principle,this paper enumerates several representative schemes and compares their performance diversities and application area.