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)

Vol. 29 6 412-414 8695873

Lösningar 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

Mer information

Senast uppdaterat

2019-07-16