Title	Device to Device Communications Architectures and Cross-Layer Evaluation Frameworks
Author	Ghadah Aldabbagh
Citation	Vol. 21  No. 1  pp. 152-161
Keywords	D2D communications, 5G, ProSe , C-V2X, resource scheduling, power control.

Title	A Novel RGB Image Steganography Using Simulated Annealing and LCG via LSB
Author	Mohammed J. Bawaneh, Emad Fawzi Al-Shalabi , and Obaida M. Al-Hazaimeh
Citation	Vol. 21  No. 1  pp. 143-151
Keywords	Steganography, RGB, Linear Congruential Generator, LSB, Simulated Annealing.

Title	A Novel RGB Image Steganography Using Simulated Annealing and LCG via LSB
Author	Mohammed J. Bawaneh, Emad Fawzi Al-Shalabi , and Obaida M. Al-Hazaimeh
Citation	Vol. 21  No. 1  pp. 143-151
Keywords	Steganography, RGB, Linear Congruential Generator, LSB, Simulated Annealing.

Title	EXECUTION TIME AND POWER CONSUMPTION OPTIMIZATION in FOG COMPUTING ENVIRONMENT
Author	Anwar Alghamdi, Ahmed Alzahrani, and Vijey Thayananthan
Citation	Vol. 21  No. 1  pp. 137-142
Keywords	Fog Computing, Job Scheduling, Resource Management, Execution Time, Power Consumption.