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	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	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	Commerce Image Retrieval with Combination of Descriptors
Author	He Zhang, Zijun Sha
Citation	Vol. 13  No. 6  pp. 55-58
Keywords	Commerce image retrieval, descriptor combination, PI 100