A Synchronous Baseband Receiver for High-Data-Rate Millimeter-Wave Communication Systems
Journal article, 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

Author

Sining An

Chalmers, Microtechnology and Nanoscience (MC2), Microwave Electronics

Zhongxia Simon He

Chalmers, Microtechnology and Nanoscience (MC2), Microwave Electronics

J. J. Chen

Qamcom Research & Technology

Hangcheng Han

Beijing Institute of Technology

Jianping An

Beijing Institute of Technology

Herbert Zirath

Chalmers, Microtechnology and Nanoscience (MC2), Microwave Electronics

IEEE Microwave and Wireless Components Letters

1531-1309 (ISSN)

Vol. 29 6 412-414 8695873

Lösningar för trådlös kommunikation med hög datatakt

Swedish Foundation for Strategic Research (SSF), 2014-03-01 -- 2019-06-30.

Subject Categories

Telecommunications

Signal Processing

Other Electrical Engineering, Electronic Engineering, Information Engineering

DOI

10.1109/LMWC.2019.2910661

More information

Latest update

7/16/2019