Electronic Design

Multi-Standard OFDM Narrowband Power Line Communication Chip for Smart Grid Applications

Semitech Semiconductor its SM2400 device, a multi-standard OFDM based PLC transceiver, the SM2400 is designed with ultimate flexibility to operate in a wide range of noise prone smart grid ...
EDN

Signal Chain Basics #81: OFDM Basics

As more high-speed amplifier applications deal with communication systems, wired or wireless, a brief introduction and overview of orthogonal frequency division multiplex (OFDM) is necessary. With a ...
EDN

OFDM Uncovered Part 1: The Architecture

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) ...
Design-Reuse

FH (Frequency Hopping) - OFDM Modem Available For Immediate Implementation From Global IP Core

Global IP Core Sales - The FH-OFDM (multicarrier) modem is developed for OFDM applications used in frequency hopping transmission scenarios or fixed frequency scenarios. Control signaling, during OFDM ...
Design-Reuse

IP Cores, Inc. Announces three low-latency Fast Fourier Transform IP cores for SoC applications in the OFDM-based communications (WiMAX, MBOA, IEEE 802.11) and GPS fields

FFT64 core and two versions of FFT1024 are very compact and provide parameterized bit width with throughput of 1 sample per clock Palo Alto, California, June 19, 2007-- IP Cores, Inc., expanding its ...