Title	Optimization of MIMO Systems in a Correlated Channel
Author	Jraifi Abdelouahed, El Hassan Saidi
Citation	Vol. 8  No. 2  pp. 277-282
Keywords	MIMO system, Wireless communication, channel capacity, correlation matrix

Title	Eigen Structure Based Direction of Arrival Estimation Algorithms for Smart Antenna Systems
Author	Bakhar, Vani. R.M, P.V. Hunagund
Citation	Vol. 9  No. 11  pp. 96-100
Keywords	MUltiple SIgnal Classification (MUSIC), Estimation of Signal Parameter via Rotational Invariance Techniques (ESPRIT), Eigen structure, correlation matrix, Direction -of ?arrival