Title :
Design and construction of a broadband (1MHz) digital HF transceiver for multicarrier and multichannel modulations
Author :
Perez-Diaz, B. ; Jimenez-Yguacel, E. ; Lopez-Perez, J. ; Perez-Alvarez, I. ; Zazo-Bello, S. ; Mendieta-Otero, Eduardo
Author_Institution :
Dipt. Senales y Comun., Univ. de Las Palmas de Gran Canaria, Las Palmas
Abstract :
This paper describes a broadband (1 MHz) digital HF transceiver for the HF band (3-30 MHz) specifically designed for the transmission and reception of multicarrier and multichannel modulations. The wide modem bandwidth (1 MHz) is not meant for the transmission of a single 1 MHz wide signal, since the goal is to achieve flexible transmission and reception using several channels with a common standard bandwidth.
Keywords :
broadband networks; digital communication; modulation; transceivers; wireless channels; broadband digital HF transceiver; flexible reception; flexible transmission; frequency 1 MHz; frequency 3 MHz to 30 MHz; multicarrier modulation; multichannel modulation; radio channel; HF; broadband transceiver; multicarrier; multichannel;
Conference_Titel :
Ionospheric radio Systems and Techniques, 2009. (IRST 2009). The Institution of Engineering and Technology 11th International Conference on
Conference_Location :
Edinburgh
Print_ISBN :
978-1-84919-123-4
