1. GPS assisted standard positioning service for navigation and tracking: review & implementation;Mulla,2015
2. Design of multiband fractal antenna for IRNSS and GAGAN applications;Karthick,2015
3. Digital GPS signal generator for L1 band;Raju;Signal Image Processing,2012
4. Spread Spectrum System;Dixon,1984
5. Generation and analysis of secondary short synchronization codes for use in Indian regional navigation satellite system;Sajichandrachood,2009