Title	Multi-User MIMO Downlink Channel Capacity for 4G Wireless Communication Systems
Author	Chabalala S. Chabalala, Lebajoa Mphatsi
Citation	Vol. 13  No. 6  pp. 49-54
Keywords	Bit error rate (BER), channel capacity, multiple-input multiple-output (MIMO), multi-use, signal-to-noise ratio (SNR).

Title	Traffic Engineering with Contour Channel Shift
Author	Bhavneet Kaur, Karanjeet Singh Kahlon, Sandeep Sharama
Citation	Vol. 13  No. 6  pp. 45-48
Keywords	Routing, traffic engineering, netflow, Internet, BGP.

Title	Mobility Management and Traffic Engineering Support in MPLS-LTE Networks
Author	Afaf Mustafa Kotti
Citation	Vol. 13  No. 6  pp. 41-44
Keywords	MPLS, Mobile networks, handoff, QoS, traffic engineering, routing LSPs.

Title	An Optimal Algorithm for Matching String Patterns in Large Text Databases
Author	K.s.m.v.Kumar, S.Viswanadha Raju, KA.Govardha
Citation	Vol. 13  No. 6  pp. 31-40
Keywords	Boyer-Moore algorithm, distributed networked model, parallel string matching, optimal design, and patterns.