Salient Future for Mobile WiMAX

Salient Future for Mobile WiMAX WiMAX is a wireless broadband solution that offers a rich set of features with a lot of flexibility in terms of deployment options and potential…

LTE – eNodeB, MME and SAE Function in Short

LTE – eNodeB, MME and SAE Function in Short Here I write in short about eNodeB functions, Mobile Management Entity (MME) functions and System Architecture Evolution (SAE) functions. LTE (Long-Term…

What is NAP & NSP in Wimax ? How it Works ?

In the context of WiMAX (Worldwide Interoperability for Microwave Access), NAP and NSP are important entities that play crucial roles in providing wireless broadband services. What is NAP & NSP…

How Non Access Stratum procedures works in LTE

The procedures for the Non Access Stratum, especially power management procedures are substantially similar to UMTS. Main change is that the UMTS EPS allows concatenation certain procedures to allow faster…

Mobile IP and Mobile IP Terminology

If a mobile device moves to a new network and keeps the same IP address, the address will not reflect its new location therefore routers will be unable to route…

Why Limited Frequency Resource in Wimax

The challenge to broadband wireless comes from the scarcity of radio-spectrum resources. Regulatory bodies around the world have allocated only a limited amount of spectrum for commercial use. The need…