Iisrt 7-design of multi purpose planar antenna Iisrt 6-node detection technique for node replication attack in mobile sensor network Iisrt 5-design of oscillators using cmos ota Iisrt 4-study on 20 and 50 gbps soliton transmission in conventional single mode fiber Iisrt 3-design of rectangular patch antenna array using advanced design methodology Iisrt 2-mitigating effect of flickering and dimming in visible light communication using mimo Iisrt 1-rz based dispersion compensation technique in dwdm system for broadband spectrum