Global system for mobile communications.

UMTS network planning, optimization, and inter-operation with GSM[electronic resource] / by: (Language materials, printed)

5G mobile and wireless communications technology[electronic resource] / by: (Electronic resources)

5G mobile networks[electronic resource] :a systems approach / by: (Electronic resources)

Universal Mobile Telecommunications System.

Global system for mobile communications.

Mobile communication systems

Global system for mobile communications.

Global system for mobile communications.

Mobile communication systems.

Wireless communication systems.