What type of network is used in WiMAX?
WiMAX is a long range system, covering many kilometres, that uses licensed or unlicensed spectrum to deliver connection to a network, in most cases the Internet. Wi-Fi uses the 2.4 GHz and 5 GHz radio frequency bands to provide access to a local network. Wi-Fi is far more popular in end-user devices.
What are the different types of wireless antennas?
There are two main types of WiFi antennas, Omni directional and Directional. Omni directional antennas provide a 360o donut shaped radiation pattern to provide the widest possible signal coverage in indoor and outdoor wireless applications.
What are the basic components of WiMAX?
The system has two main components: A WiMax tower and a WiMax receiver. Like Wi-Fi, WiMax can connect directly to the Internet by sending a signal from a WiMax tower to a WiMax-enabled computer via a wired connection.
What are the features of WiMAX?
WiMAX – Salient Features
- Two Type of Services. WiMAX can provide two forms of wireless service −
- OFDM-based Physical Layer.
- Very High Peak Data Rates.
- Scalable Bandwidth and Data Rate Support.
- Adaptive Modulation and Coding (AMC)
- Link-layer Retransmissions.
- Support for TDD and FDD.
- WiMAX Uses OFDM.
What is WiMAX service?
A WiMax Internet is a broadband connection providing high-speed bandwidth delivered wirelessly from the service provider to a location. WiMax Internet service is also known as 4G, WiMax Broadband, WiMax VOIP, WiMax VPN, Fixed Wireless Data, Fixed Wireless Broadband, or Fixed Wireless Internet.
How is WiMAX different from Wi-Fi?
WiMax handle a larger inter-operable network. WiMax can be used to provide internet services such as mobile data and WiFi spots. Attention reader!…Difference between WiFi and WiMax:
| WiFi | WiMax |
|---|---|
| WiFi is short range technology. | WiMax is long range technology. |
| WiFi connection can transmit upto 54 mbps. | WiMax connection can transmit upto 70 mbps. |
What are three types of antenna types?
There are several different types of antennas in three broad categories: omni-directional, directional, and semi-directional.
What are the different antennas?
Antenna Theory – Types of Antennas
| Type of antenna | Examples |
|---|---|
| Wire Antennas | Dipole antenna, Monopole antenna, Helix antenna, Loop antenna |
| Aperture Antennas | Waveguide (opening), Horn antenna |
| Reflector Antennas | Parabolic reflectors, Corner reflectors |
| Lens Antennas | Convex-plane, Concave-plane, Convex-convex, Concaveconcave lenses |
What are the three types of topologies supported by WiMAX?
Several topology and backhauling options are to be supported on the WiMAX base stations: wireline backhauling (typically over Ethernet), microwave Point-to-Point connection, as well as WiMAX backhaul.
What are the two types of connections supported by WiMAX?
A WiMAX tower station can connect directly to the Internet using a high-bandwidth, wired connection (for example, a T3 line). It can also connect to another WiMAX tower using a line-of-sight microwave link.
What is WiMAX architecture?
The WiMAX architecture developed by the WiMAX form supports is a unified network architecture to support fixed, nomadic and mobile operation. The WiMAX network architecture is based upon an all-IP model. The WiMAX network architecture comprises three major elements or areas.
What are the different types of services provided by WiMAX?
The most valuable services offered by WiMAX are under.
- Data and networks. WiMAX network is offering a network which meets your todays and future need.
- CCTV Surveillance. WiMAX network is allowing various types of devices to communicate.
- Home Automation.
- Access Control.
- Intercoms.
- Security.
What kind of outdoor antenna do I need for WiMAX?
The Outdoor Panel Antenna for WiMAX is designed to cover frequencies from 1.8 to 3.x GHz and support the Cisco CGR 1240 and the 1120 routers. This document provides the antenna specifications and mounting instructions. •WiMAX 1.8 GHz is designed to cover frequencies from 1.8 to 1.83GHz (ANT-1.8-PNL-OUT-N)
What kind of wireless network does WiMAX use?
IEEE802.16 standard, also known as WiMAX, or Broadband Wireless Access (BWA) standard. It is a wireless metropolitan area network (WMAN) technology, which is a new air interface standard for microwave and millimeter-wave frequency bands.
Which is the original version of WiMAX standard?
The original version of the standard on which WiMAX is based (IEEE 802.16) specified a physical layer operating in the 10 to 66 GHz range. 802.16a, updated in 2004 to 802.16-2004, added specifications for the 2 to 11 GHz range.
Is there a global licensed spectrum for WiMAX?
There is no uniform global licensed spectrum for WiMAX, however the WiMAX Forum published three licensed spectrum profiles: 2.3 GHz, 2.5 GHz and 3.5 GHz, in an effort to drive standardisation and decrease cost.