Over the past several years, orthogonal frequency division multiplexing (OFDM) has received considerable attention from the general wireless community and in particular from the wireless LAN (WLAN) ...

OFDM, however, could be one of the biggest thorns for WLAN developers. Specifying OFDM is the easy part of the equation. Implementing it, however, is quite a tricky task especially in the receive ...

In this paper we present a set of embedded digital signal processors to build a programmable OFDM receiver that can address a variety of broadcast formats as used for both digital television and ...

The University of Oxford claims to have invented a signal-processing scheme that improves the quality of digital radio based on OFDM (orthogonal frequency division multiplexing) with no additional ...

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 ...