Hybrid RSS–AOA-Based Localization with Unknown Transmit Power in Wireless Sensor Networks

Table 2

Summary of the considered method in cooperative localization.

Method	Description	Complexity
SDP1	The SDP1 method used RSS measurement by Chang et al. [21]
SDP2	The SDP2 method used hybrid RSS/AOA measurement by Qi et al. [15]
SDP/SOCP2	The method proposed in Equation (20)