System Architecture and Physical and Data link layer protocols for mobile systems such as Global System for Mobile Communications (GSM), Universal Mobile Telecommunications System (UMTS), 4G networks, 5G Networks, Long term evolution (LTE) and WiFi Networks, 3GPP standards such as W-CDMA and HSPA, HSCSD, GPRS, EDGE. Mobility management, Data Management , Mobile Ad Hoc and Sensor Networks, Resource Management, Cross-Layer Design.
