Ration card plays a vital role for the household details such as to get gas connection, family member details, it acts address proof etc. In this paper, we have proposed smart ration system using Radio Frequency Identification (RFID) Technique and IoT prevent malpractices corruption in current distribution system. conventional will be replaced by unique RFID tag. This tag verified at fair price...

Cognitive radio (CR) is an effective solution to improve the spectral efficiency (SE) of wireless communications by allowing secondary users (SUs) share spectrum with primary (PUs). Meanwhile, intelligent reflecting surface (IRS), also known as reconfigurable (RIS), has been recently proposed a promising approach enhance energy (EE) communication systems through intelligently reconfiguring chan...