At the core of WiMAX is the WiMAX radio. A radio contains both a transmitter (sends) and a receiver (receives). It generates electrical oscillations at a frequency known as the carrier frequency (in WiMAX that is usually between 2 and 11 GHz). A radio might be thought of as a networking device similar to a ... Read more
What are the advantages of CAN protocol? The Controller Area Network (CAN) protocol is a widely used communication protocol in the automotive and industrial automation industries. It was originally developed by Bosch in the 1980s and has since become a standard for communication between microcontrollers and other electronic components in vehicles and various industrial applications. ... Read more
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 to accommodate an ever-increasing number of users and offering bandwidth-rich applications using a limited spectrum challenges the system designer to continuously search for solutions that ... Read more