Here I write on article How Wimax works and on wimax terminology
Mobile IP Procedures – Agent Discovery, Registration, Tunneling in Wimax Mobile IP Procedures Having Three Flow. Agent Discovery Registration Tunneling Agent Discovery Agent Discovery is the method by which a mobile node determines whether it is currently connected to its home network or to a foreign network, and by which a mobile node can detect … Read more
Angular Spread and Coherence Distance calculation for Wimax Calculation Angular Spread and Coherence Distance is very easy let’s see. So far, we have focused on how the channel response varies over time and how to quantify its delay and correlation properties. However, channels also vary over space. We do not attempt to rigorously treat all … Read more
Which OFDM Parameters Used in WiMAX The fixed and mobile versions of WiMAX have slightly different implementations of the OFDM physical layer. Fixed WiMAX, which is based on IEEE 802.16-2004, uses a 256 FFT-based OFDM physical layer. Mobile WiMAX, which is based on the IEEE 802.16e-20055 standard, uses a scalable OFDMA-based physical layer. In the … Read more
RADIUS Protocol Stack in Wimax The RADIUS protocol stack in WiMAX is a vital authentication and authorization framework, facilitating secure access and management of WiMAX network resources. RADIUS is a protocol that enables a single server to become responsible for all remote access authentication, authorization, and auditing (or accounting) services. RADIUS functions as a client/server … Read more
The Difference Between Line Of Sight and Non-Line Of Sight Line of Sight (LOS): In LOS communication, there is a direct, unobstructed path between the transmitter and receiver. This type of communication is typically more reliable and offers higher data transfer rates because there are minimal obstacles in the signal’s path. LOS is commonly used … Read more
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 in Wimax ? How it Works ? Let’s delve into what NAP and NSP stand for, and how they work together within the WiMAX ecosystem. … Read more
What is the advantage of signaling system number 7? Signaling System Number 7 (SS7) is a telecommunications signaling protocol suite used in traditional and legacy telecommunication networks, primarily for call setup, routing, and management. It has been widely deployed in public switched telephone networks (PSTN) and is still used in certain parts of the telecommunications … Read more
What is the advantage of PAM4? Pulse Amplitude Modulation 4 (PAM4) is a modulation scheme used in digital communication systems, particularly in high-speed data transmission applications. PAM4 offers several advantages and in this detailed explanation, we will explore these advantages: Increased Data Rate: One of the primary advantages of PAM4 is its ability to transmit … Read more
What are the disadvantages of zero IF receiver? A Zero Intermediate Frequency (Zero IF) receiver is a type of radio receiver architecture used in wireless communication systems. While it offers several advantages, it also has its own set of disadvantages. In this detailed explanation, we will explore the disadvantages of Zero IF receivers, providing insights … Read more
What are the disadvantages of wireless local loop? Wireless Local Loop (WLL) is a telecommunications system that uses wireless technology to connect subscribers to the public switched telephone network (PSTN). While WLL offers several advantages, such as flexibility and cost savings, it also comes with its fair share of disadvantages. In this detailed explanation, we … Read more