Title	Enhanced Image Steganography System based on Discrete Wavelet Transformation and Resilient Back-Propagation
Author	Reyadh Naoum, Ahmed Shihab, Sadeq AlHamouz
Citation	Vol. 15  No. 1  pp. 6-18
Keywords	Steganography, Neural Networks (NNs), Enhanced Resilient Back-Propagation (ERBP), discrete Wavelet Transformation (DWT), “Fibonacci Linear Feedback Shift Register (FLFSR)”, Peak Signal-to-Noise Ratio (PSNR), Mean Square Error (MES)

Title	Automated Detection of QRS Complex in ECG Signal using Wavelet Transform
Author	Rekha Rani, V. S. Chouhan, H. P. Sinha
Citation	Vol. 15  No. 1  pp. 1-5
Keywords	CWT, Denoising, ECG signal, Wavelets, Wavelet coefficients

Title	Security Integration in SDLC Analysis Phase
Author	Er. Sunil Patel
Citation	Vol. 14  No. 12  pp. 113-116
Keywords	security, performance, SDLC, check list, bug free

Title	Design Optimization of Optical Communication Systems using Carbon Nanotubes (CNTs) based on Optical Code Division Multiple Access (OCDMA)
Author	Jafaar Fahad A.Rida, A. K. Bhardwaj, A.K.Jaiswal
Citation	Vol. 14  No. 12  pp. 102-112
Keywords	OCDMA system, Carbon nanotubes, OOK formats, PPM formats, BER performance