Title	Implementation of Adaptive MIMO-OFDM Scheme to Optimize User Data Rate Over Fading Channel and Improve Channel Capacity in Wireless Sensor Networks
Author	L.C.Siddanna Gowd, B.R. Tapas bapu, V.Nagaraju
Citation	Vol. 12  No. 2  pp. 40-46
Keywords	Multi-Input Multi-Output (MIMO), Orthogonal frequency division multiplexing (OFDM), Channel side information (CSI)

Title	Dynamic Traffic Prioritization and TXOP Allocation in 802.11e Based Multihop Wireless Networks
Author	Dongho Lee, Kwangsung Ju, Kwangsue Chung
Citation	Vol. 12  No. 2  pp. 33-39
Keywords	Multihop wireless networks, MAC protocols, E-to-end QoS, Dynamic traffic prioritization

Title	Intensive Bandwidth Request and Handling Design in PMP
Author	Kuokkwee Wee, W.K. New, Y.Y Wee, Chee-Onn Wong
Citation	Vol. 12  No. 2  pp. 27-32
Keywords	Quality of service, bandwidth request, IEEE 802.16, WiMAX

Title	Study on Accuracy Improvement of Registration for Transcranial Magnetic Stimulation
Author	Se-jong Ahn, Sung-wook Shin, Hyu-jeong Kim, Sung-taek Chung, Se-jin Yoon
Citation	Vol. 12  No. 2  pp. 20-26
Keywords	Transcranial Magnetic Stimulation(TMS), Field of View(FOV), Navigation System, Registration, Camera Calibration