Browsing by Subject "Microwave integrated circuits"

Now showing items 1-5 of 5

    • 1.5V, 2.4GHz highly linear CMOS downconversion mixer 

      Kumar, Ch. Uday (Dhirubhai Ambani Institute of Information and Communication Technology, 2008)
      In the tremendous growth of wireless handheld devices, low power consumption becomes a major consideration in radio frequency integrated circuit (RFIC) designs. This thesis explores low voltage low power RFIC design for ...

    • Area reduction in 8 bit binary DAC using current multiplication 

      Upraity, Maitry (Dhirubhai Ambani Institute of Information and Communication Technology, 2007)
      A proposed current multiplication technique is applied on 8 bit binary current steering Digital-to -Analog Converters with LSB 150 μA, to reduce area. MSB 1 and MSB 2 current are first kept half to reduce area and then ...

    • CMOS RFIC mixer design 

      Gupta, Mukesh (Dhirubhai Ambani Institute of Information and Communication Technology, 2007)
      A CMOS RF (Radio Frequency) up/down conversion mixer results in a reasonable increase in transceiver integration and a reduction in cost. The design of mixers faces many compromises between conversion gain(GC), local ...

    • Low noise amplifier design at 2 GHz 

      Mavani, Kausha (Dhirubhai Ambani Institute of Information and Communication Technology, 2011)
      Low Noise Amplifier (LNA) is one of the most important building blocks of any wireless receiver. In this an attempt has been made to study two types of LNA designs. The first design is the conventional which consists of ...

    • MMIC based high power transmit/receive and receive protection switches with integrated LNAs 

      Rao, Ch. V. Narasimha (Dhirubhai Ambani Institute of Information and Communication Technology, 2019)
      The conventional high power microwave signal switching component is the Silicon/GaAs PIN diode, while the recently GaN pHEMT devices are being used for this application. GaAs FET, used as switching element as a PIN diode ...