Searched for: subject:"Mixer"
(1 - 8 of 8)
document
Sunil Sheelavant, Sunil (author)
While there are many technologies and electronic systems used to detect the human vital signs by monitoring the heart beat rate & respiration rate, all these systems rely on physical contact with the human body. Furthermore, each measuring system can only be used for a single person thus increasing the cost and complexity of integrated...
master thesis 2018
document
Schoof, W.W.A. (author), Van der Spree, S. (author)
Dit onderzoek is tot stand gekomen in nauwe samenwerking met het bacheloreindproject van mevrouw Ferouge en de heren de Andrade en Yntema. Het onderzoek richt zich op het fabriceren van een passieve sensor op een plastic substraat. Momenteel worden er op het Delft Institute of Microsystems and Nanoelectronics (DIMES) Technology Center nieuwe...
bachelor thesis 2013
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De Andrade, R. (author), Ferouge, A. (author), IJntema, W. (author)
Dit onderzoek richt zich op het fabriceren van een passieve sensor op een plastic substraat. Momenteel worden er op het Delft Institute of Microsystems and Nanoelectronics (DIMES) Technology Center nieuwe productietechnieken voor thin-film transistoren (TFT) op polyimide getest waarmee de kosten voor massale productie flink dalen. Deze nieuwe...
bachelor thesis 2013
document
Motoroiu, S. (author)
In the last couple of years, mobile telephony has truly become global, with more than 4 billion users worldwide nowadays (compared to less than 1bn ten years ago). This has represented a boost not just for the mobile phones industry, but also for that of wireless infrastructure. Larger-scale production and increased competition have transformed...
master thesis 2011
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Khalaf, K.I.M.I. (author)
Operation at millimeter-wave frequency, where up to 7GHz of unlicensed bandwidth is available in the 60GHz band, provides an opportunity to meet the higher data rate demands of wireless users. Advancements in silicon technology permit one to consider exploiting the 60GHz band for commercial applications (e.g., short range, wireless HDTV...
master thesis 2010
document
Mallya Perdoor, S. (author)
A small, low-cost, single-chip multi-band WCDMA/GSM transceiver solution is needed to address the high growth segment of 3G enabled smart phone ICs, while still keeping compatibility with widely deployed 2G GSM networks. In this thesis, an inductor-less LNA+mixer combination for multi-band WCDMA is presented. By designing the mixer for high IIP2...
master thesis 2009
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Mao, Y. (author)
The main focus of this thesis is the design a receiver frontend for FMCW radar applications. In these systems, the increasing requirements on detection resolution,points towards the use of higher frequencies. In view of this, frequencies at W-band are very attractive due to the otential of high spatial resolution, while chip size and antennas...
master thesis 2009
document
Noroozian, O. (author)
This thesis describes the development, modeling, and optimization of Nb superconducting microstrip tuning circuits for Superconductor-Insulator-Superconductor mixers. The ultimate goal is to extend the quantum limited noise performance of Nb/AlOx/Nb SIS mixers to above the Nb gap frequency (680 GHz). The mixers are intended to be used in the...
master thesis 2006
Searched for: subject:"Mixer"
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