Results 261 to 270 of about 17,755 (307)

A monolithic CMOS IF integrated circuit for a superheterodyne transceiver

2017 IEEE 17th International Conference on Ubiquitous Wireless Broadband (ICUWB), 2017
A monolithic CMOS IF integrated circuit for a superheterodyne transceiver is designed in standard 0.18μm RF CMOS technology, which mainly includes an IF receiver, an IF transmitter and a local oscillation signal generator. The large-dynamic-range receiver is composed of an attenuating unit, a variable gain amplifier, a down-conversion mixer and a fixed-
Jingjian Zhang, Changchun Zhang, Peng Zhang, Ying Zhang, Yi Zhang 0022, Xincun Ji   +5 more
openaire   +1 more source

Three dimensional CMOS devices and integrated circuits

Proceedings of the IEEE 2003 Custom Integrated Circuits Conference, 2003., 2004
Three dimensional devices and, integrated circuits are attractive options for overcoming barriers in device and interconnect scaling, offering an opportunity to continue the CMOS performance trend. This paper reviews the process technology and associated design issues in three dimensional devices and integrated circuits.
Mei-Kei Ieong, Kathryn W. Guarini, Victor Chan, Kerry Bernstein, Rajiv V. Joshi, Jakub Kedzierski, Wilfred Haensch   +6 more
openaire   +1 more source

CMOS integrated circuit for sensing applications

19th International Conference on VLSI Design held jointly with 5th International Conference on Embedded Systems Design (VLSID'06), 2006
In this work, a CMOS integrated circuit (IC) that can be employed to develop an integrated fiber optic sensor based on phase detection technique is presented. The CMOS IC combines the LED driver circuitry, optical detector and phase detector circuitry on a single chip.
openaire   +1 more source

Ge photodetectors integrated in CMOS photonic circuits

SPIE Proceedings, 2008
ABSTRACT We describe our approach to the monolithic integration of Ge photodetectors in a photonics-enabled CMOS technology.Ge waveguide photodetectors allow fast and efficient conversion of optical signals in the near infrared (1.55um) to theelectrical domain thus enabling the fabrication of compact, high speed (10Gbps) receivers.Keywords: Ge ...
G. MASINI, S. SAHNI, CAPELLINI, GIOVANNI, J. WITZENS, J. WHITE, D. SONG, AND C. GUNN   +6 more
openaire   +1 more source

Noise immunity of CMOS integrated circuits

Microelectronics Journal, 1979
Sources of noise in logic circuits are discussed and definitions stated. The good noise performance of CMOS devices is then explained.
T. Chesney, R. Funk
openaire   +2 more sources

Hybrid integration of VCSEL's to CMOS integrated circuits

IEEE Journal of Selected Topics in Quantum Electronics, 1999
Three hybrid integration techniques for bonding vertical-cavity surface-emitting lasers (VCSELs) to CMOS integrated circuit chips have been developed and compared in order to determine the optimum method of fabricating VCSEL based smart pixels for optical interconnects and free-space optical processing.
R. Pu, C. Duan, C.W. Wilmsen
openaire   +1 more source

AMGIE : a Synthesis Environment for CMOS Analog Integrated Circuits

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 2001
A synthesis environment for analog integrated circuits is presented that is able to drastically increase design and layout productivity for analog blocks. The system covers the complete design flow from specification over topology selection and optimal circuit sizing down to automatic layout generation and performance characterization.
Geert Van der Plas, Geert Debyser, Francky Leyn, Koen Lampaert, Jan Vandenbussche, Georges G. E. Gielen, Willy M. C. Sansen, Petar Veselinovic, Domine Leenaerts   +8 more
openaire   +3 more sources

Millimeter-Wave Integrated Circuits in 65-nm CMOS

IEEE Journal of Solid-State Circuits, 2008
We present the design and measurement results of millimeter-wave integrated circuits implemented in 65-nm baseline CMOS. Both active and passive test structures were measured. In addition, we present the design of an on-chip spiral balun and the transition from CPW to the balun and report transistor noise parameter measurement results at V-band ...
Varonen, M., Kärkkäinen, M., Kantanen, Mikko, Halonen, K.A.I.   +4 more
openaire   +2 more sources

Terahertz CMOS integrated circuits

2014 IEEE International Symposium on Radio-Frequency Integration Technology, 2014
Advances in circuit techniques, aided by continued lithographic scaling, will deliver CMOS technology capable of operation in the submillimeter-wave bands. Many building blocks operating at near-THz frequencies in silicon-based technologies (SiGe and CMOS) have appeared in the recent literature.
openaire   +1 more source

CMOS Photonic Integrated Circuits

Optical Fiber Communication Conference, 2012
A platform for Systems-on-Chip with photonic input and output is presented. Electronic-photonic integrated circuits within existing state-of-the-art CMOS foundries are explored with applications ranging from multiprocessor interconnects to coherent communications.
openaire   +1 more source