array(6) { [0]=> string(40) "[doi 10.1109_CASP.2016.7746223] Pendyala" [1]=> string(17) " Manisha; Gokhale" [2]=> string(79) " Aniket -- [IEEE 2016 Conference on Advances in Signal Processing (CASP) - Pune" [3]=> string(62) " India (2016.6.9-2016.6.11)] 2016 Conference on Advances i.pdf" [4]=> string(7) " 616824" [5]=> string(21) " 2017-12-21 21:46:1 " }