Fully Integrated CMOS Frequency Synthesizers for Wireless Communications

2000 ◽  
pp. 287-323 ◽  
Author(s):  
Bram De Muer ◽  
Michiel Steyaert
Keyword(s):  
Wireless Communications ◽  
Frequency Synthesizers ◽  
Fully Integrated

scholarly journals A Fully-Integrated Reconfigurable Dual-Band Transceiver for Short Range Wireless Communications in 180 nm CMOS

2015 ◽  
Vol 50 (11) ◽  
pp. 2572-2590 ◽  
Author(s):  
Xiaobao Yu ◽  
Meng Wei ◽  
Yun Yin ◽  
Ying Song ◽  
Siyang Han ◽  
...  
Keyword(s):  
Wireless Communications ◽  
Short Range ◽  
Dual Band ◽  
Fully Integrated

Cell based fully integrated CMOS frequency synthesizers

2002 ◽  
Author(s):  
M.J. Bayer ◽  
T.F. Chomicz ◽  
N.K. Garg ◽  
F. James ◽  
P.W. McEntarfer ◽  
...  
Keyword(s):  
Frequency Synthesizers ◽  
Fully Integrated

Cell-based fully integrated CMOS frequency synthesizers

1994 ◽  
Vol 29 (3) ◽  
pp. 271-279 ◽  
Author(s):  
D. Mijuskovic ◽  
M. Bayer ◽  
T. Chomicz ◽  
N. Garg ◽  
F. James ◽  
...  
Keyword(s):  
Frequency Synthesizers ◽  
Fully Integrated

scholarly journals Fully integrated multi-optoelectronic synthesizer for THz pumping source in wireless communications with rich backup redundancy and wide tuning range

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Junjie Xu ◽  
Lianping Hou ◽  
Qiufang Deng ◽  
Liangshun Han ◽  
Song Liang ◽  
...  
Keyword(s):  
Wireless Communications ◽  
Tuning Range ◽  
Wide Tuning Range ◽  
Fully Integrated

scholarly journals III-Nitride nanophotonics for beyond-octave soliton generation and self-referencing

2021 ◽  
Author(s):  
Xianwen Liu ◽  
Zheng Gong ◽  
Alexander Bruch ◽  
Joshua Surya ◽  
Juanjuan Lu ◽  
...  
Keyword(s):  
Aluminum Nitride ◽  
Kerr Nonlinearity ◽  
Frequency Synthesizers ◽  
Heterodyne Detection ◽  
Molecular Fingerprinting ◽  
Dispersive Waves ◽  
Fully Integrated ◽  
On Chip ◽  
Offset Frequency

Abstract Frequency microcombs, successors to mode-locked laser and fiber combs, enable miniature rulersof light for applications including precision metrology, molecular fingerprinting and exoplanet discoveries. To enable frequency ruling functions, microcombs must be stabilized by locking their carrier-envelop offset frequency. So far, the microcomb stabilization remains compounded by the elaborate optics external to the chip, thus evading its scaling benefit. To address this challenge, here we demonstrate a nanophotonic chip solution based on aluminum nitride thin films, which simultaneously offer optical Kerr nonlinearity for generating octave soliton combs and Pockels nonlinearity for enabling heterodyne detection of the offset frequency. The agile dispersion control of crystalline III-Nitride photonics permits high-fidelity generation of solitons with features including 1.5-octave spectral span, dual dispersive waves and sub-terahertz repetition rates down to 220 gigahertz. These attractive characteristics, aided by on-chip phase-matched aluminum nitride waveguides, allow the full determination of the offset frequency. Our proof-of-principle demonstration represents an important milestone towards fully-integrated self-locked microcombs for portable optical atomic clocks and frequency synthesizers

FULLY INTEGRATED FREQUENCY SYNTHESIZERS: A TUTORIAL

2006 ◽  
pp. 99-121 ◽  
Author(s):  
Sung Tae Moon ◽  
Ari Yakov Valero-López ◽  
Edgar Sánchez-Sinencio
Keyword(s):  
Frequency Synthesizers ◽  
Fully Integrated

FULLY INTEGRATED FREQUENCY SYNTHESIZERS: A TUTORIAL

2005 ◽  
Vol 15 (02) ◽  
pp. 353-375 ◽  
Author(s):  
Sung Tae Moon ◽  
Ari Yakov Valero-López ◽  
Edgar Sánchez-Sinencio
Keyword(s):  
Frequency Synthesizer ◽  
Systems Design ◽  
Frequency Synthesizers ◽  
System Level ◽  
Open Problems ◽  
Fully Integrated ◽  
Communications Systems ◽  
Trade Offs ◽  
Recent Developments ◽  
Wireless Communications Systems

Frequency synthesizer is a key building block of fully-integrated wireless communications systems. Design of a frequency synthesizer (FS) requires the understanding of not only the circuit-level but also of the transceiver system-level considerations. The FS design challenge involves strong trade-offs, and often conflicting requirements. In this tutorial, the general implementation issues and recent developments of frequency synthesizer design are discussed. Simplified design approach should provide readers with sufficient intuition for fast design and troubleshooting capability. Open problems in this FS field are briefly discussed.

Design of fully integrated programmable PLL frequency synthesizers for microprocessor clocking at 1–1500 MHz

2007 ◽  
Vol 36 (2) ◽  
pp. 127-134
Author(s):  
V. D. Baikov ◽  
A. A. Garmash ◽  
Yu. B. Rogatkin ◽  
A. N. Sevryukov
Keyword(s):  
Frequency Synthesizers ◽  
Fully Integrated
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