Title	Enhancing the Power Spectral Density of PPM TH-IR UWB Signals Using Sub-Slots Technique
Author	Nidal Qasem, Bashar Al-haj Moh’d
Citation	Vol. 17  No. 1  pp. 124-129
Keywords	FFT, PPM, PSD, Spectral Estimation, TH-IR, UWB.

Title	Active Attacks Detection Mechanism using 3-Phase Strategy
Author	Sobia Aslam, Saleem ullah, M. Abubakar Siddique, Abdul Sattar
Citation	Vol. 17  No. 1  pp. 130-136
Keywords	Active attacks, Classification, Attack detection techniques, Security

Title	Application of Trajectory Data Clustering in CRM : A Case Study
Author	V. TANUJA and P. GOVINDARAJULU
Citation	Vol. 17  No. 1  pp. 137-145
Keywords	CRM, data mining, mobile

Title	Development of User Intend Understand Module of FSR Sensor Base for Low Cost Rehabilitation Robots
Author	Young-Kwang Im, Hyun-Chul Kim, Tea-Jin Kim, Young-Won Kim, Eung-Hyuk Lee
Citation	Vol. 17  No. 1  pp. 146-150
Keywords	Rehabilitation, active rehabilitation, Rehabilitation Robot, Human Robot Interaction(HRI).