Title	Performance Analysis of Dynamic Sub-Carrier Allocation Technique for Adaptive Modulation based MC-CDMA System
Author	G.K.D.Prasanna Venkatesan, V.C.Ravichandran
Citation	Vol. 7  No. 2  pp. 201-204
Keywords	MC-CDMA ISI, adaptive modulation, , sub-carrier.

Title	Spread Spectrum based M-ary Modulated Robust Image Watermarking
Author	T. S. Das, V. H. Mankar, S. K. Sarkar
Citation	Vol. 7  No. 10  pp. 154-160
Keywords	Spread Spectrum Watermarking, M?ary modulation, Discrete Wavelet Transform

Title	The Optical Modulation Format Impact on Polarization Mode Dispersion
Author	Martin Kysel?k, Petr Dorociak, Miloslav Filka
Citation	Vol. 8  No. 5  pp. 27-29
Keywords	OPTICAL FIBRE, DESIGN, APLICATION, PMD, POLARIZATION MODE DISPERSION, MODULATION, EYE DIAGRAM

Title	A Novel Coding Technique To Minimise The Transmission Bandwidth And Bit Error Rate In DPSK
Author	M.V.S.Sairam, B.PrabhakaraRao
Citation	Vol. 8  No. 5  pp. 345-352
Keywords	dulation, non-coherent detection, differential encoding, phase, delay, band pass channel, data rates, Bit Energy(Eb), Transmission Bandwidth(BT), Bit Error rate(BER), InterSymbol Interference(ISI), fading, BPSK, DPSK