A Novel RF Front-End Chipset For ISM Band Wireless Applications. - Prashant Admane; Manoj Patasani; Biju Viswanathan (VLSI Design, 2003)

4 GHz 130nm Low Voltage PLL Based on Self Biased Technique. - Biju Viswanathan; Vijay Viswam; R. Kulanthaivelu; Joseph J. Vettickatt; S. R. Ramya Nair; Lekshmi S. Chandran (VLSI Design, 2010)