Browsing by Title

Now showing items 633-652 of 1148

    • Localization for a habitat monitoring sensor network for ground turtles 

      Jain, Shubham (Dhirubhai Ambani Institute of Information and Communication Technology, 2007)
      This thesis work deals with the localization problem (i.e. finding the location of the sensor nodes) in sensor networks. This work is specifically concerned with the localization of the sensor nodes on small ground turtles ...

    • Localization of target in wireless sensor networks 

      Sudhir, K. Venkata (Dhirubhai Ambani Institute of Information and Communication Technology, 2005)
      Advances in hardware and wireless network technology have made it possible to build and deploy dense ad-hoc wireless sensor networks of nodes collecting and disseminating information. One problem that arises in ad-hoc ...

    • Location aware tumor segmentation on `MRI images 

      Jadiya, Kevin (Dhirubhai Ambani Institute of Information and Communication Technology, 2023)
      In our research, we introduce an innovative approach to the segmentation of braintumors, utilizing a convolutional neural network (CNN) architecture that incorporateslocalization awareness. This approach represents a ...

    • Log based method for faster IoT queries 

      Jain, Anubha (Dhirubhai Ambani Institute of Information and Communication Technology, 2017)
      With increase in the size of Internet of Things IoT device networks and applications, tremendous increase is witnessed in the size of IoT data. To build smart applications using IoT data, its efficient storage is important ...

    • Log Kehte Hai! 

      Sharma, Saurav (Dhirubhai Ambani Institute of Information and Communication Technology, 2017)
      Stories, folktales, myths are an integral part of any community. These stories, myths, etc. are evolved from and within the culture. In the archive of tales, there is addition of contemporary folklores. Folklores establish ...

    • Lost Forests of Braj 

      Singh, Nehal (Dhirubhai Ambani Institute of Information and Communication Technology, 2023)
      Govardhan is a small pilgrimage town in India, situated in the Mathura district of Uttar Pradesh. This town is located along a hill which, according to the local folklore, is regarded as the sacred heart of Braj Mandala.Govardhan ...

    • Lottery ticket hypothesis : using deeper conv nets and on Atari games 

      Suresh, Shweta (Dhirubhai Ambani Institute of Information and Communication Technology, 2020)
      The lottery ticket hypothesis proposes that the over-parameterization of deep neural networks helps training by increasing the probability of a lucky subnetwork initialization being present rather than by helping the ...

    • Low complexity 2-level (FFT-GOERTZEL) spectrum sensing method for cognitive radio 

      Bhatt, Prakruti Vinodchandra (Dhirubhai Ambani Institute of Information and Communication Technology, 2012)
      Energy detection in frequency domain is a preferred technique for the spectrum sensing and the accuracy of frequency estimation depends on the Discrete Fourier Transform (DFT) size. Instead of computing full length (N) ...

    • Low cost design of IFFT module for dolby AC-3 decoder 

      Gupta, Akshay Kumar (Dhirubhai Ambani Institute of Information and Communication Technology, 2008)
      Dolby AC-3 is a flexible audio data compression technology capable of encoding a range of audio channel formats into a low rate bit stream. AC-3 is the de facto audio standard for high-end digital consumer multimedia ...

    • Low drop-out (LDO) voltage regulator without off-chip capacitor 

      Agarwal, Gopal (Dhirubhai Ambani Institute of Information and Communication Technology, 2009)
      Designing of Low Drop-Out Voltage Regulators (LDOs) operating without a large off-chip capacitor, having a very good transient response and maintaining the loop stability for full load current range in low supply voltage ...

    • 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 ...

    • Low power and high speed sample and hold circuit 

      Trivedi, Ronak (Dhirubhai Ambani Institute of Information and Communication Technology, 2006)
      In this thesis work the design of a high speed and low power CMOS sample and hold circuit as a front-end block of pipelined analog-to-digital converter is described. The circuit consists of bottom-plate sampling with ...

    • Low power ASIC design using CPF 

      Patel, Darshal (Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
      In recent years, with remarkable growth in personal computing devices, consumer electronics and communication devices, there has been seen urgent requirement for high speed computation and increased functionality. The ...

    • Low Power ASIC Implementation of SC-FDMA 

      Tandel, Deep (Dhirubhai Ambani Institute of Information and Communication Technology, 2017)
      "Single Carrier-Frequency Division Multiple Access (SC-FDMA), a modified version of Orthogonal Frequency Division Multiple Access (OFDMA) is the preferred uplink access scheme for Long Term Evolution (LTE). We aim to design ...

    • Low power BIST architecture for fast multiplier embedded core 

      Vij, Aditya (Dhirubhai Ambani Institute of Information and Communication Technology, 2006)
      A typical core is deeply embedded in the chip of a system so that direct access to its input/output is not possible. Built in self test (BIST) structures are excellent solutions for testing embedded cores. In this work, ...

    • Low power high slew-rate adaptive biasing circuit for CMOS amplifiers 

      Rao, A. Narayana (Dhirubhai Ambani Institute of Information and Communication Technology, 2006)
      Adaptive biasing technique in analog and mixed signal integrated circuit design is used mainly to reduce the power and improve the driving capability. It has found many applications, like power amplifiers in RF communication ...

    • Low power high speed amplifier design 

      Bensal, Jitendra Babu (Dhirubhai Ambani Institute of Information and Communication Technology, 2006)
      The operational amplifier (op-amp) is one of the important component in analog to digital converters. The power consumption of these converters mostly depend on the op-amps used. The accuracy and speed performance of analog ...

    • Low power improved full scan BIST 

      Parashar, Umesh (Dhirubhai Ambani Institute of Information and Communication Technology, 2007)
      Low power testing of VLSI circuits has recently become an area of concern due to yield and reliability problems. Past research on low power testing has shown that, switching activity and test time are the main factors that ...

    • Low power microprocessor design 

      Bhatt, Vishal (Dhirubhai Ambani Institute of Information and Communication Technology, 2007)
      This research work tries to reduce the power consumption of a processor with signal processing features. For low power design, focus is on developing ‘Low power synthesizable Register File’, as the initial study shows that ...

    • Low power SAR ADC with split capacitor DAC 

      Dhalvaniya, Pankaj (Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
      Analog to Digital convertor and Digital to Analog convertors plays a vital role in Mixed Signal Design. Nowadays, the demand for designing of Low power, Moderate Resolution ADCs are increasing for Bio-medical applications ...