Essays about: "noise figure"

Showing result 26 - 30 of 45 essays containing the words noise figure.

  1. 26. NiSi(C) Schottky diodes for IR detection

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Mahdi Moeen; [2012]
    Keywords : ;

    Abstract : Un-cooled bolometer arrays have been considered as good choices for detection of infrared waves in the ranges of 3-5μm (MWIR: mid wavelength infrared) and 8-12μm (LWIR: long wavelength infrared). Advantages are found in their relative simplicity of mechanism and design, hence, fabrication cost, when compared to detectors working based on photon detection mechanisms. READ MORE

  3. 27. Connecting the human body - Models, Connections and Competition

    University essay from Elektroniksystem; Tekniska högskolan

    Author : Kiran Kariyannavar; [2012]
    Keywords : Capacitive Communication; Intra-Body Communication; Body Coupled Commu- nication; Analog Front End; Body Area Networks; Near Field Communication;

    Abstract : Capacitive communication using human body as a electrical channel has attracted much attention in the area of personal area networks (PANs) since its introduction by Zimmerman in 1995. The reason being that the personal information and communication appliances are becoming an integral part of our daily lives. READ MORE

  4. 28. Optimization through Co-Simulation of Antenna, Bandpass Filter and Low-Noise Amplifier at 6-9 GHz

    University essay from Linköpings universitet/Fysik och elektroteknik; Linköpings universitet/Tekniska högskolan

    Author : Abbas Khan; [2012]
    Keywords : Ultra-wide band UWB ; co-simulation; RF; LNA; Power gain; noise figure.;

    Abstract : Ultra-wide band (UWB) 6-9 GHz antenna, band pass filter and low-noise amplifier (LNA) optimization using co-simulation of the RF front-end. At higher frequencies, carefully conducted design methodologies are required for RF front-end parameter optimization, such as power gain and low noise figure with low power consumption. .. READ MORE

  5. 29. Differential Six-Port Transceiver Design and Analysis from a Wireless Communication System Perspective

    University essay from Institutionen för teknik och naturvetenskap; Tekniska högskolan

    Author : Muhammad Umar; Umar Yasir; [2012]
    Keywords : six-port; differential; wireless; communication; ultra wideband; UWB; modulation; demodulation; 8-PSK; transceiver; GHz; noise figure; dynamic range; BER;

    Abstract : In modern telecommunication there is the demand of high data rates using wideband component design. FCC has introduced the UWB spectrum for high speed data communication. UWB systems have attracted the attention of researchers. READ MORE

  6. 30. Design and Implementation of a 7-8 GHz Low-Noise Amplifier

    University essay from Fysik och elektroteknik; Tekniska högskolan

    Author : Raja Muhammad Awais Khan; Sajid Zaheer; [2012]
    Keywords : ;

    Abstract : The thesis describes the LNA design for the European UWB regulations for 6.0-8.5 GHz. The design of low-noise amplifier is a critical step while designing the front-end of the receiver architecture. READ MORE