Title :
A Simple DBPSK Modem Based on High-Speed Logical Gates for a 70/80 GHz GbE Microwave Link.
Author :
Hansryd, Jonas ; Chen, Jingjing ; Li, Yinggang ; Olsson, Bengt-Erik
Abstract :
A simple DBPSK modulator and demodulator based on high-speed logical gates is implemented. The modulator and demodulator is verified in a GbE microwave link for the 70/80 GHz band. Performance is evaluated back-to-back and in an outdoor hop over 1 km. We also show how the scheme may be extended to support the DQPSK format and thus double the capacity further.
Keywords :
Bandwidth; Baseband; Binary phase shift keying; Delay; Demodulation; Digital modulation; Modems; Phase modulation; Power generation; Radio frequency;
Conference_Titel :
Vehicular Technology Conference (VTC 2010-Spring), 2010 IEEE 71st
Conference_Location :
Taipei, Taiwan
Print_ISBN :
978-1-4244-2518-1
Electronic_ISBN :
1550-2252
DOI :
10.1109/VETECS.2010.5493868
