Wireless devices have become critical tools in everyday life. They allow us to transfer voice, data, images and video with ease. The evolving quest for increasing quantities of data to be transferred ...

OFDM is a multi-carrier system where data bits are encoded to multiple sub-carriers, while being sent simultaneously. This results in the optimal usage of bandwidth. A set of orthogonal sub-carriers ...

OFDM is a technique used in modern broadband wireless communications systems. To mitigate the effect of dispersive channel distortion in high data rate OFDM systems, CP is introduced to eliminate ...

A common trend in wireless device integration, specifically transceivers, is to incorporate the analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) into a single IC or module.

OFDM is a modulation as well as multiplexing technique which is widely used in various high speed mobile and wireless communication systems because of its capacity of ensuring high level robustness ...

WiMAX equipment is now being developed for consumer broadband and back-haul wireless applications. Based on the IEEE 802.16-2004 standard, WiMAX is getting easier to design every day. SiGe ...