A Synchronous Baseband Receiver for High-Data-Rate Millimeter-Wave Communication Systems
Artikel i vetenskaplig tidskrift, 2019
A novel synchronous baseband receiver is presented in this letter. With a pilot tone insertion at the transmitter, the proposed baseband receiver can perform carrier recovery (CR) regardless of modulation scheme and/or baud rate. The synchronous baseband receiver has an analog-digital hybrid structure, where a low-cost digital signal processor controls an analog local oscillator (LO) in frequency and phase to achieve CR. This structure requires only one low-cost analog-to-digital converter (ADC) with a sampling rate of 100 MS/s. A proof-of-concept demonstration at E-band achieves 9-Gb/s 64-quadratic-amplitude modulation (QAM) and 16-Gb/s QPSK transmissions.
millimeter-wave
communication link
carrier recovery (CR)
synchronization
Baseband receiver
Författare
Sining An
Chalmers, Mikroteknologi och nanovetenskap, Mikrovågselektronik
Zhongxia Simon He
Chalmers, Mikroteknologi och nanovetenskap, Mikrovågselektronik
J. J. Chen
Qamcom Research & Technology
Hangcheng Han
Beijing Institute of Technology
Jianping An
Beijing Institute of Technology
Herbert Zirath
Chalmers, Mikroteknologi och nanovetenskap, Mikrovågselektronik
IEEE Microwave and Wireless Components Letters
1531-1309 (ISSN) 15581764 (eISSN)
Vol. 29 6 412-414 8695873Lösningar för trådlös kommunikation med hög datatakt
Stiftelsen för Strategisk forskning (SSF) (SE13-0020), 2014-03-01 -- 2019-06-30.
Ämneskategorier
Telekommunikation
Signalbehandling
Annan elektroteknik och elektronik
DOI
10.1109/LMWC.2019.2910661