U-blox and University of Bristol have developed a tunable frequency-division duplexing RF front-end that combines passive and active self-interference cancellation. With the proof-of-concept demonstrator, an electrical-balance duplexer is used to passively cancel transmitter noise in the receive band, and an active canceller is employed to suppress self-interference in the transmit band. It has been characterised ...
This story continues at Novel front-end rejects RF self-interference for LTE
Or just read more coverage at Electronics Weekly
from Electronics Weekly https://www.electronicsweekly.com/news/research-news/novel-front-end-rejects-rf-self-interference-lte-2019-01/
No comments:
Post a Comment