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A Multi-Mode Multi-Coil Coupled Tuned Inductive Peaking ILFD for Low Injected Power with Compact Size

Nagarajan Mahalingam, Kaixue Mar, Kiat Seng Yeo
2019 IEEE Access  
The power efficiency (P out /P dc ) of the proposed ILFD is 6.8%. INDEX TERMS 60 GHz, divide-by-2, direct injection locked frequency divider (ILFD), inductive peaking, multi-coupled coils, multi-mode.  ...  In this paper, a multi-mode magnetically coupled and tuned inductive peaking technique with impedance transforming capability is proposed to achieve a wider operational locking range in the injection locked  ...  In addition, the coupling coefficient between L 1,eff and L inj is tuned to realize a multi-mode ILFD with wider locking range for low injection power levels.  ... 
doi:10.1109/access.2019.2915030 fatcat:bskrp3gdjjdqjd57x566kyyj3a

Ultra High Data Rate CMOS Front Ends [chapter]

Reza Mahmoudi, Arthur van Roermund
2011 Analog Circuit Design  
Low Noise Amplifier, Zero IF mixer, Phase-Locked Loop, a Dual-Mode Mm Locked Frequency Divider and an active transformed power amplifiers implemented in CMOS technologies.  ...  Low Noise Amplifier, Zero IF mixe Injection-Locked Frequency Divider amplifiers implemented in CMOS technologies. These results feasibility of the realization 60GHZ main stream CMOS technology.  ...  contribution to this work, NXP Semiconductors and Philips research for giving access to the CMOS technologies and STW for the financial support.  ... 
doi:10.1007/978-94-007-1926-2_11 fatcat:knt5nexuejag7pzbszospixrpe


2020 2020 International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)  
After ten years of continuous holding, as a conference focusing on electromagnetics related topics, the iWEM becomes a small-scaled but international platform for scientists and engineers to exchange their  ...  As the general chairs, we would like to express our sincere appreciation to all the authors, speakers, and reviewers over the world together with the committee members for great efforts to substantiate  ...  We use spectrum analyzer (Agilent N9010A) to estimate the average receiption signal strength as a reference benchmark and a DTV receiption platform (RTL 2832U/R820T2) to indicate the outage probabilities  ... 
doi:10.1109/iwem49354.2020.9237401 fatcat:soy4ile3tnaqdjgnvkm27dy4dq

2019 Index IEEE Transactions on Circuits and Systems I: Regular Papers Vol. 66

2019 IEEE Transactions on Circuits and Systems Part 1: Regular Papers  
., +, TCSI May 2019 1818-1830 A Compact, Voltage-Mode Type-I PLL With Gain-Boosted Saturated PFD and Synchronous Peak Tracking Loop Filter.  ...  Jafari, A., +, TCSI Jan. 2019 274-287 Ferrites A Power-Loss-Dependent Inductance Model for Ferrite-Core Power Induc- tors in Switch-Mode Power Supplies.  ... 
doi:10.1109/tcsi.2020.2966967 fatcat:f663jj5g45e3peggn3gwn5jys4

Recent Advances on Radio-Frequency Design in Cognitive Radio

H. M. El Misilmani, M. Y. Abou-Shahine, Y. Nasser, K. Y. Kabalan
2016 International Journal of Antennas and Propagation  
With the growth of mobile data applications, the spectrum allocation is becoming very scarce.  ...  , and the components that are expected to operate over a wide range of frequencies.  ...  In [77] , a compact and low power quadrature local oscillator is designed and implemented for the 13.3-20 GHz band using a differentially tuned LC-VCO.  ... 
doi:10.1155/2016/9878475 fatcat:eeojgpe4obcblgtdgeixeoqqc4

Flexible phase-locked loops and millimeter wave PLL components for 60-GHz wireless networks in CMOS [article]

Cheema, HM (Hammad), Roermund, AHM (Arthur) Van, Mahmoudi, R (Reza)
The work leading to this thesis has been performed in the framework of WiComm: Microelectronics for the next generation of wireless communication project which is a part of a Dutch national research program  ...  Occupying a small silicon foot-print, it is suitable to realize low inductance values with medium to high coupling factor (between 0.5 and 0.8).  ...  The ILFD can operate from 48.8 GHz to 54.6 GHz (~6 GHz or 11.2 % locking range) with a maximum injected power of +2 dBm.  ... 
doi:10.6100/ir657030 fatcat:tolw5no2rbavzf3uj6zlw4uh3y