WIMAX

Here I write on article How Wimax works and on wimax terminology


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

Adaptive Modulation and Coding (AMC) in WIMAX

Set of modulation/coding schemes QPSK, 16QAM, 64QAM distributed over one sector: SINR distribution automatic selection mechanisms Maximum throughput per sector Highest modulation scheme Lowest coding protection Mean throughput offered per

Quadrature Amplitude Modulation (QAM) in Wimax

QAM symbols are represented by the carrier signal being transmitted with specific phase (90°)/amplitude (dictated by the message), for finite periods of time. QAM constellations (patterns) 2 QAM (Binary PSK

Basic Modulation Techniques Wimax

Data bits modulate (modify) a carrier signal Basic modulation techniques: amplitude frequency phase. Data bits are represented over the transmission channel by SYMBOLS Symbol rate is expressed in Baud (Symbols

Role of the WiMAX Forum

WiMAX Forum Definition of conformance and interoperability profiles out of the huge amount of options in IEEE 802.16 Interoperability testing and conformance & interoperability certification Definition of conformance and interoperability

WMAN Standardization

Here I Write about WMAN Standardization Which is universally design and fixed for all Operator. Let’s Check in Detail. WMAN Standardization is inherited from 802.16 standard family CPE: Customer Premises

Universal Broadband Wireless Access for Wimax

This picture shows complementary access solutions for different mobility and nomadic, or “fixed mobile“ needs Today for all kinds of applications the appropriate access technology exists The figure shows the

High Speed Data Solutions for Wimax

Here i write about basic notes of How High Speed Data Solutions in wimax. These three diagrams compare various system parameters of WLAN (WIFI), WMAN (WiMAX) and the mobile network

Important OFDM characters for Wimax

Here I list out some important OFDM characters for Wimax. Let’s check it in detail. OFDM Pros and Cons: OFDM enjoys several advantages over other solutions for high-speed transmission. Reduced