Jammers can rigorously interrupt the communications in wireless networks as well in radio interferences, the jamming attacks can be destructively eliminate by the protector thus permits by the jammer location information. In this paper, the authors explore to design a framework for focusing jammers with minimum error and higher definitiveness. For measuring the estimation errors, an evaluation of feedback metric can be explained. Almost the existing jammers-localization methods utilizes some of indirect measurements like hearing ranges that can be easily affected by jamming attacks, which does not localize the jammers accurately, instead that they use direct measurement techniques as Strength of Jamming Signal (JSS).