Title	Comprehensive Analysis and Evaluation of Mobile S-MAC Protocol in Wireless Sensor Network
Author	Adwan Alownie Alanazi
Citation	Vol. 22  No. 4  pp. 358-366
Keywords	Wireless sensor Network, S-MAC, Power consumptions.

Title	LTE Packet Scheduling with Bandwidth Type Consideration
Author	Sultan Alotaibi
Citation	Vol. 22  No. 4  pp. 351-357
Keywords	LTE, Packet Scheduling, 4G, RR.

Title	Big Data Key Challenges
Author	Sultan Alotaibi
Citation	Vol. 22  No. 4  pp. 340-350
Keywords	Access Control, Big data, Privacy, Authentication

Title	Femtocell Networks Interference Management Approaches
Author	Sultan Alotaibi
Citation	Vol. 22  No. 4  pp. 329-339
Keywords	Interference, co-tier, cross-tier, femtocells.