Filters








32 Hits in 9.4 sec

An ultrawideband CMOS low-noise amplifier for 3.1-10.6-GHz wireless receivers

A. Bevilacqua, A.M. Niknejad
2004 IEEE Journal of Solid-State Circuits  
An ultrawideband 3.1-10.6-GHz low-noise amplifier employing an input three-section band-pass Chebyshev filter is presented.  ...  Fabricated in a 0.18-m CMOS process, the IC prototype achieves a power gain of 9.3 dB with an input match of 10 dB over the band, a minimum noise figure of 4 dB, and an IIP3 of 6.7 dBm while consuming  ...  ACKNOWLEDGMENT The authors would like to thank IBM for IC fabrication and BWRC member companies for their support. The authors also thank A. Berny, C. Doan, and S.  ... 
doi:10.1109/jssc.2004.836338 fatcat:kripz56cqffrxaskzgveo67om4

Advances in Silicon Based Millimeter-Wave Monolithic Integrated Circuits

Han-Chih Yeh, Ching-Chau Chiong, Ming-Tang Chen, Huei Wang
2014 Micromachines  
Accordingly, the advanced CMOS technologies are perfect matched for the circuits, which are designed for the low-noise applications [27] .  ...  For instance, the devices presented in [35] the fT reduces by 29% from 125 GHz at 25 °C to 89 GHz at 200 °C, while the fMAX decreased by 23% from 122 GHz to 94 GHz at the same temperature range.  ...  Ching-Chau Chiong and Ming-Tang Chen give a lot of comments about the references for recent development either in single circuit component or MMW transceivers while organizing.  ... 
doi:10.3390/mi5041373 fatcat:ipo4bqjngvgjjhlvkndb7bkt5i

The (R)evolution of Distributed Amplifiers: From Vacuum Tubes to Modern CMOS and GaN ICs

Gholamreza Nikandish, Robert Bogdan Staszewski, Anding Zhu
2018 IEEE Microwave Magazine  
Other design techniques for nonuniform distributed power amplifiers are presented in [55] and [60] . F. Low-Noise DAs The DA can be designed as a broadband low-noise amplifier.  ...  A design technique for tapered distributed low-noise amplifiers is presented in [65] .  ... 
doi:10.1109/mmm.2018.2813838 fatcat:ravxptii5nhendo75umborkqra

Low-Voltage Wireless Analog CMOS Circuits toward 0.5V Operation

Toshimasa MATSUOKA, Jun WANG, Takao KIHARA, Hyunju HAM, Kenji TANIGUCHI
2010 IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences  
This paper introduces several techniques for achieving RF and analog CMOS circuits for wireless communication systems under ultra-low-voltage supply, such as 0.5 V.  ...  Forward body biasing and inverterbased circuit techniques were applied in the design of a feedforward Δ-Σ A/D modulator operating with a 0.5 V supply.  ...  In addition, this work was partially supported by the Japan Society for the Promotion of Science (JSPS) for Grants-in-Aid for Scientific Research (C) (#20560324).  ... 
doi:10.1587/transfun.e93.a.356 fatcat:ogoh7pdfejeftmrpfzi5mukjna

Program

2021 2021 IEEE Radio Frequency Integrated Circuits Symposium (RFIC)  
A new wideband input matched balun Low-Noise amplifier (LNA) with noise cancellation is used to avoid external matching.  ...  The LNA is based on a 3-stage inductively degenerated amplifier with the first stage as common-source amplifier for optimized overall noise performance, and the following two stages as cascode amplifiers  ...  And the last talk introduces a new low cost reference clock generation method, molecular clock, for wireless network synchronization and navigation. Speakers Speakers: 1.  ... 
doi:10.1109/rfic51843.2021.9490449 fatcat:wmoshjhq3nhxxljgu46qup325u

2021 Index IEEE Transactions on Microwave Theory and Techniques Vol. 69

2021 IEEE transactions on microwave theory and techniques  
The Author Index contains the primary entry for each item, listed under the first author's name.  ...  Katayama, K., +, TMTT July 2021 3184-3191 GHz Bluetooth Low Energy Receiver Employing New Quadrature Low-Noise Amplifier for Low-Power Low-Voltage IoT Applications.  ...  Ye, C., +, TMTT May 2021 2629-2641 Bluetooth 2.4-GHz Bluetooth Low Energy Receiver Employing New Quadrature Low-Noise Amplifier for Low-Power Low-Voltage IoT Applications.  ... 
doi:10.1109/tmtt.2022.3156771 fatcat:7iov55dzdnbprgd42epirpfaia

2019 Index IEEE Journal of Solid-State Circuits Vol. 54

2019 IEEE Journal of Solid-State Circuits  
., +, JSSC March 2019 745-754 Flicker noise A Low-Noise Fractional-N Digital Frequency Synthesizer With Implicit Frequency Tripling for mm-Wave Applications.  ...  ., +, JSSC May 2019 1216-1227 A 40-GHz Mirrored-Cascode Differential Transimpedance Amplifier in 65-nm CMOS.  ... 
doi:10.1109/jssc.2019.2956675 fatcat:laiuae7dtragjijttgfatsldmu

A Reconfigurable Analog Baseband Circuitry for LFMCW RADAR Receivers in 130-nm SiGe BiCMOS Process

Jingyu Han, Yu Jiang, Guiliang Guo, Xu Cheng
2020 Electronics  
The noise figure is reduced with the help of a low noise pre-amplifier stage, while the linearity is enhanced with a power-efficient buffer and a novel high linearity Gm-C filter.  ...  shifter, a programmable Gm-C low pass filter, a DC offset cancellation circuit, two fixed gain amplifiers with bandwidth extension and a novel buffer amplifier with active peaking for testing purposes  ...  When the gain is high, a weak source degeneration is formed with a low noise figure and a medium linearity.  ... 
doi:10.3390/electronics9050831 fatcat:nod727kop5aidpfnowmwvyruhi

Advanced System Analysis and Survey on the GPS Receiver Front End

Anupam Kumari, Darshak Bhatt
2022 IEEE Access  
Besides, several image rejection techniques are presented for more than 50 GPS receivers.  ...  A new figure of merit that includes all the system parameters is proposed. The FOM can be an excellent reference to enhance the research work in the field of GPS receivers.  ...  The authors want to thank the reviewers for their helpful remarks.  ... 
doi:10.1109/access.2022.3155122 fatcat:mjv53clg5rg2jope27xavoq6si

5-GHz CMOS wireless LANs

T.H. Lee, H. Samavati, H.R. Rategh
2002 IEEE transactions on microwave theory and techniques  
, and an image-reject low-noise amplifier.  ...  The receiver consumes 59 mW from a 1.8-V supply and occupies only 4 mm 2 of die area, in no small measure due to the use of fractal capacitors for ac coupling.  ...  ACKNOWLEDGMENT The authors are grateful to Agilent Technologies, Palo Alto, CA, for equipment, and to Cadence, San Jose, CA, and Tektronix, Beaverton, OR, for supplying the computer-aided design (CAD)  ... 
doi:10.1109/22.981280 fatcat:kilfpll5mvanvh2xchnuyyvjjq

2020 Index IEEE Transactions on Circuits and Systems II: Express Briefs Vol. 67

2020 IEEE Transactions on Circuits and Systems - II - Express Briefs  
Fast-Transient Response Digital Low-Dropout Regulator With Dual-Modes Tuning Technique; 2943-2947 Qian, X., see Yi, X., TCSII Nov. 2020 2402-2406 Qiao, S., see You, H., TCSII Dec. 2020 3357-3361 Qin  ...  Circuit Employing Gₘ-Controllable Output Stages for Capacitively Coupled Instrumentation Amplifiers; TCSII Sept. 2020 1539-1543 Jeong, D., see Do, H., TCSII Sept. 2020 1569-1573 Jeong, D., see Hwang  ...  ., +, TCSII Oct. 2020 1824-1828 A Resistive Degeneration Technique for Linearizing Open-Loop Amplifiers.  ... 
doi:10.1109/tcsii.2020.3047305 fatcat:ifjzekeyczfrbp5b7wrzandm7e

Review of CMOS Integrated Circuit Technologies for High-Speed Photo-Detection

Gyu-Seob Jeong, Woorham Bae, Deog-Kyoon Jeong
2017 Sensors  
This paper introduces a brief review of silicon photonics first and subsequently describes the history, overview, and categorization of the CMOS IC technology for high-speed photo-detection without enumerating  ...  One possible solution is silicon photonics which has long been investigated by a number of research groups.  ...  For reference, they used different terminology in their paper; they named this technique the triple-resonance architecture.  ... 
doi:10.3390/s17091962 pmid:28841154 pmcid:PMC5620527 fatcat:gcp52mk7cnaj5ean5nnahmvzra

Interference Robust Detector-First Near-Zero Power Wake-Up Receiver

Jesse Moody, Pouyan Bassirian, Abhishek Roy, Ningxi Liu, N. Scott Barker, Benton H. Calhoun, Steven M. Bowers
2019 IEEE Journal of Solid-State Circuits  
This paper presents the development of a wake-up receiver (WuRX) at nanowatt power levels for event-driven applications.  ...  Simultaneous low-power operation and high sensitivity are achieved through a passive detector design based upon a terminal impedance boundary condition-based optimization of the detector dictated by the  ...  Following the envelope detector is a low-noise baseband amplifier, Fig. 3 .  ... 
doi:10.1109/jssc.2019.2912710 fatcat:bcd2ojugdvfonf576vw3uixsma

Design of Active-Based Passive Components for Radio Frequency Applications

Aliakbar Ghadiri Bayekolaee
2011
A 40-GHz filter was fabricated using the proposed single-ended active capacitor with a measured insertion loss is 0dB.  ...  of the distributed amplifiers.  ...  Distributed amplification is considered a robust technique for the design of these broadband amplifiers because of its unique capability of providing a large gain-bandwidth product with low sensitivity  ... 
doi:10.7939/r3n88j fatcat:bboamvl7rng5lf6kp2nibumj44

V-band low noise amplifier and mixer design using 90 nm CMOS technology [article]

Andrea Malignaggi, Technische Universität Berlin, Technische Universität Berlin, Georg Böck
2016
Finally, a four stage fully differential common source low noise amplifier and a fully differential Gilbert cell with resonating current bleeding network have been chosen for being part of the WiONet system  ...  The noise behaviour of several amplifier and mixer topologies has been deeply studied, leading to the design and the characterization of several CMOS circuits.  ...  This thesis is focused on the development of the 60 GHz receiver, consisting of a low noise amplifier (LNA) and a 60 GHz to 20 GHz down-conversion mixer.  ... 
doi:10.14279/depositonce-5403 fatcat:7npretkewvefzlmqwu7tnvmy6q
« Previous Showing results 1 — 15 out of 32 results