Title	Novel Approach to reduce BER in Cognitive Radio
Author	Manavdeep Singh, Sukhpreet Kaur
Citation	Vol. 15  No. 6  pp. 35-38
Keywords	BER, Cognitive Radio, FHSS, DSSS

Title	Reviews On Watermarking Techniques : A Survey
Author	Sheenu Gupta, Manshi Shukla
Citation	Vol. 15  No. 6  pp. 39-43
Keywords	neural networks, DCT, DWT.

Title	Prognostic Diagnosis of Gestational Diabetes Utilizing Fuzzy Classifier
Author	Okpor M. D.
Citation	Vol. 15  No. 6  pp. 44-48
Keywords	Diagnosis, fuzzy classifier, fuzzy logic, fuzzy set, Gestational diabetes

Title	Comparative Analysis of Machine Learning Algorithms for Audio Signals Classification
Author	Poonam Mahana, Gurbhej Singh
Citation	Vol. 15  No. 6  pp. 49-55
Keywords	Audio Signal Classification, SVM, Pre- processing, Pattern Recognition, Feature Extraction, Feature Selection, Sampling frequency, Frame forming and Pre-emphasized filter.