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High-Gain Power-Efficient Front- and Back-End Designs for a 90 nm Transmit-Reference Receiver
Author
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-11-14
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
A new microwave receiver configuration which transmits reference pulses embedded in data streams for synchronization is analyzed with a 90-nm IBM CMOS standard.
A two-stage cascode low-noise amplifier (LNA) is proposed for the receiver front-end which is matched by a passive network to save on power-expensive matching techniques.
The amplifier exploits a double-differential topology and achieves a below 4 dB noise figure near the center frequency.
The overall 3-dB bandwidth is 3.3 GHz with S21 peaking up to 20.5 dB in the K-band.
The back-end of the receiver is implemented through an adjustable analog window-detection circuit.
It avoids the use of control voltage generators and sample-hold (S/H) blocks to save electronic overhead and is simulated with a 0.1~2.0 Gbps pulse stream.
The achieved speed-to-power ratio for the back-end has a maximum limit of 266 GHz/W.
When compared against simulated results of published literature, the proposed designs show improved performance in terms of small-signal gain, noise, speed, and power dissipation.
American Psychological Association (APA)
Roy, Apratim. 2012. High-Gain Power-Efficient Front- and Back-End Designs for a 90 nm Transmit-Reference Receiver. ISRN Electronics،Vol. 2012, no. 2012, pp.1-15.
https://search.emarefa.net/detail/BIM-472003
Modern Language Association (MLA)
Roy, Apratim. High-Gain Power-Efficient Front- and Back-End Designs for a 90 nm Transmit-Reference Receiver. ISRN Electronics No. 2012 (2012), pp.1-15.
https://search.emarefa.net/detail/BIM-472003
American Medical Association (AMA)
Roy, Apratim. High-Gain Power-Efficient Front- and Back-End Designs for a 90 nm Transmit-Reference Receiver. ISRN Electronics. 2012. Vol. 2012, no. 2012, pp.1-15.
https://search.emarefa.net/detail/BIM-472003
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-472003