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) ...

Keysight Technologies today introduced adjustable and integrated intersymbol interference (ISI) capability for the J-BERT M8020A high-performance BERT. When engineers characterize and test high-speed ...

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 ...

IEEE 802.11n is the expansion of the WLAN 802.11a/g standards for peak data rates up to 600Mbit/s. IEEE 802.11n, like 802.11a/g, uses OFDM modulation but also MIMO (multiple-input and multiple-output) ...

In this paper, the authors have considered a MC-CDMA where Inter-symbol interference is one of the biggest problems when the system is subjected in Awgn and Rayleigh Channel. Here, they have ...

Orthogonal Frequency Division Multiplexing (OFDM) is a modulation schema that due to the high spectral efficiency and the simplicity of the receiver implementation is the most common system for using ...

Over the past year I’ve been writing about potential transmission standards for a nextgeneration broadcast platform (NGBP). The most promising standards are all based on orthogonal frequency division ...