The IEEE 802.16 is a set of standards that lays down the specifications for wireless broadband technology. It has been commercialized as Worldwide Interoperability for Microwave Access (WiMAX) that is responsible for delivery of last mile wireless broadband access.The IEEE 802.16 architecture lays down the standards for both physical layer ... Read More

The 802.16 is a set of standards defined by IEEE (Institute of Electrical and Electronics Engineers) that lays down the specifications for wireless broadband technology. It has been commercialized as Worldwide Interoperability for Microwave Access (WiMAX) that is responsible for delivery of last mile wireless broadband access.The IEEE 802.16 lays ... Read More

With the help of MySQL CONV() function, a value from one number system can be converted to the other number system.SyntaxCONV(N, from_base, to_base)Here, ‘N’ is the number which is to be converted, ‘from_base’ is the current base of that number and ‘to_base’ is the base in which that number has ... Read More

When BIN() string function is used with WHERE clause, the output returns by it will depend upon the condition given in WHERE clause. In this case, we must have to use binary value in WHERE clause. For example, suppose we have a table named ‘Student’ and we want to get ... Read More

QoS traffic scheduling is a scheduling methodology of network traffic based upon QoS (Quality of Service). Here, the frames or packets are mapped to internal forwarding queues based on its QoS information, which are then services according to a queuing scheme.Typically, multiple queues are present each with different priority levels. ... Read More

Worldwide Interoperability for Microwave Access (WiMAX), is a wireless microwave technology based on the IEEE 802.16 standards. It was originally published in 2001 by WiMAX forum, the version which is now called fixed WiMAX. It is similar to Wi-Fi, though it provides higher data rates up to 1 Gbps even ... Read More

IEEE 802.16 is a standard that defines Wireless Interoperability for Microwave Access (WiMAX), a wireless technology that delivers network services to the last mile of broadband access.The IEEE 802.11 standard that lays down the specifications of the wireless local area networks (WLAN) or Wi-Fi, that connects wireless devices within a ... Read More

Dynamic Frequency Selection (DFS) is a technique used in IEEE 802.11 wireless networks or WiFi that permits devices to dynamically switch the operating frequency of transmission in order to avoid interference with other devices.FeaturesDFS is a legal mandate for all IEEE 802.11 devices which share 5 GHz radio spectrum with ... Read More

Wireless broadband (WiBB) a networking technology designed to impart highspeed Internet and data service through wireless networks. Wireless broadband may be delivered through wireless local area networks (WLANs) or wide area networks (WWANs).Similar to other wireless services, wireless broadband can be either fixed or mobile.Features of WiBBWiBB is similar to ... Read More

The Advanced Encryption Standard, or AES, is an encryption standard established in 2001 by the National Institute of Standards and Technology (NIST) of USA. It is implemented worldwide both in hardware and software to encrypt sensitive data. AES finds wide usage while transmitting data over computer networks, particularly in wireless ... Read More