Electronics and Communication Engineering: Recent submissions

  • Chipless RFID reader 
    Vithalkar, Amogh; Hashmi, Mohammad S. (Advisor) (IIIT-Delhi, 2018-04-18)
    Radio Frequency Identification(RFID) has been gaining popularity recently over barcodes for a wide range of applications like inventory control, supply chain management, manufacturing,etc. With the increasing popularity ...
  • Deep learning for attribute prediction and small sample size problems 
    Sethi, Akshay; Vatsa, Mayank (Advisor); Singh, Richa (Advisor) (IIIT-Delhi, 2018-04-17)
    The first part of this work focuses on facial attribute prediction using a novel deep learning formulation, termed as R-Codean autoencoder. The work presents Cosine similarity based loss function in an autoencoder which ...
  • A successive approximation register based digital delay locked loop for clock and data recovery circuits 
    Mittal, Priyanka; Bahubalindruni, Pydi Ganga Mamba (Advisor); Odedara, Bhavin (Advisor) (2018-07)
    The delay locked loop (DLL) is widely used in the electronics industry for implementing clock and data recovery circuits (CDR) in high-speed IOs. DLL contains first order closed-loop architecture, aligns the output clock ...
  • Sub-1V CMOS bandgap reference for ultra-low power applications 
    DALAL, NEHA; Hashmi, Mohammad S. (Advisor); Rana, Vikas (Advisor) (IIIT-Delhi, 2018-07-13)
    BCD silicon process technology is invented by ST which plays a pivotal role in today’s industry. BCD is outcome of merging three different process technologies. The Digital, Analog and Power/High voltage elements are brought ...
  • Continuous time linear equalization based gigabit receiver for parallel interface 
    K, Tejaswini; Bahubalindruni, Pydi Ganga Mamba (Advisor); Mathur, Shiv Harit (Advisor) (IIIT-Delhi, 2018-05)
    Modern processors are capable of working at a very high frequency with the advent of technology scaling. However, memory limits the overall speed of operation. In order to take complete advantage of these modern ...
  • Realizing and functionality using single tunnel field-effect transistor 
    Banerjee, Saptak; Saurabh, Sneh (Advisor) (IIIT-Delhi, 2018-07)
    In this thesis, a single Double-Gate Tunnel Field-Effect Transistor (DGTFET) is proposed to realize the AND functionality. Using two-dimensional device simulations, it is shown that a single DGTFET can realize logic ...
  • High voltage tolerant ESD protection circuit for plug and play devices 
    Kulshreshtha, Mranal; Bahubalindruni, Pydi Ganga Mamba (Advisor); Mathur, Shiv Harit (Advisor) (IIIT-Delhi, 2018-05)
    ESD (Electrostatic Discharge) protection circuits are widely used in the semiconductor industry generally as on-chip solution to protect main circuit or Design Under Test (DUT) against electrostatic discharge. This ...
  • Actively controlled retention voltage of SRAMs 
    Mamgain, Ankush; Grover, Anuj (Advisor) (IIIT-Delhi, 2018-07)
    In advance technology nodes, static power consumption is a major component of total system power in systems that do not continuously operate at very high clock frequency. SRAMs not only contribute a major portion of SoC ...
  • A High-e cient current-mode PWM DC-DC buck converter using dynamic frequency scaling 
    Rehani, Ankit; Deb, Sujay (Advisor); Bahubalindruni, Pydi Ganga Mamba (Advisor); Odedara, Bhavin (Advisor) (IIIT-Delhi, 2018-06)
    Power Management Integrated Circuits (ICs), such as high-efficient switched mode dc- dc converters are essential building blocks in portable battery operated devices. This work presents design and implementation of a ...
  • Reduced mutual coupling for through wall radars using orthogonally polarized antennas 
    Kaur, Guntaas; Ram, Shobha Sundar (Advisor) (IIIT-Delhi, 2017-12)
    There has been a growing interest in building through-the-wall radars (TWR) for law enforcement, security and biomedical applications for tracking humans in urban environments. Designing the antennas for such systems is a ...
  • Wavelet transform learning and applications 
    Ansari, Naushad; Gupta, Anubha (Advisor) (IIIT-Delhi, 2017-12)
    Transform learning (TL) is currently an active research area. It has been explored in several applications including image/video denoising, compressed sensing (CS) of magnetic resonance images (MRI), etc. and is observed ...
  • Learning aided dynamic spectrum access in decentralized networks with unknown number of secondary users 
    Pani, Suman; Darak, Sumit Jagdish (Advisor) (2017-09-17)
    Opportunistic spectrum access (OSA) in a decentralized network is a challenging problem since each unlicensed user (i.e. cognitive radio (CR)) needs to characterize frequency bands as per the occupancy statistics of multiple ...
  • Wide bandgap-HEMT device (GaN) modelling for high power amplifier design 
    Batra, Shipra; Hashmi, Mohammad S. (Advisor) (2017)
    Material properties of wide-bandgap semiconductors are excellent candidates to build highly-efficient and highly-linear power amplifiers required to support cellular communication. AlGaN/GaN HEMTs are considered the most ...
  • Design of tri-band coupler and wideband phase shifter 
    Ahlawat, Anuradha; Hashmi, Mohammad S. (Advisor) (2017-08)
    Branch-line coupler and phase shifter are widely used passive components in RF and microwave communication systems. The designing of circuits operating at multi-band frequencies has the advantage of both compact size and ...
  • FPGA implementation of multi-standard wireless transceiver via dynamic partial reconfiguration 
    Deep, Gyan; Darak, Sumit Jagdish (Advisor) (2017-12-15)
    To support wide variety of services ranging from voice, high-speed data and multimedia, multi-standard wireless communication transceivers (MWCT) are desired. Such transceivers have the capability to adapt to any desired ...
  • Analysis of mobile backhaul for 5g using optical distribution network of PON 
    Khandelwal, Aanchal; Srivastava, Anand (Advisor) (2017-12)
    This thesis work provides theoretical analysis of an optical distribution network (ODN) that integrates mobile backhaul network with already existing passive optical network (PON). The need to reduce the cost of laying ...
  • Cognitive subcarrier sharing schemes for cooperative D2D communication frameworks 
    Gupta, Naveen; Bohara, Vivek Ashok (Advisor) (IIIT-Delhi, 2017-09)
    Past few decades have seen a phenomenal growth in wireless multimedia and data applications. Recent forecast (via Cisco) suggested that the overall mobile data traffic could reach 24.3 exabytes per month by 2019. As a ...
  • Nonlinearity mitigation in visible light communication 
    Kabra, Tanay; Bohara, Vivek Ashok (Advisor) (2017-04-10)
    A light emitting diode (LED) acts as a transmitter in visible light communication (VLC) system. However, the nonlinear characteristics of LED limits the performance of the VLC system by degrading the quality of transmitted ...
  • Cloud based temperature monitoring solution 
    Sharma, Siddhant; Naik, Vinayak (Advisor) (2017-04-18)
    With the term coined in 1985, Internet of Things (IoT) has been an idea that was always on the minds of researchers, but not quite there yet in implementation. However, with the heavy penetration of the Internet in the ...
  • SmartID card for school going children 
    Tripathi, Pavani; Naik, Vinayak (Advisor) (2017-07-05)
    We are going to make a Smart ID Card for children as all of us must have heard of a lot of cases of kidnapping, bullying etc among children and this is a solution against many of those problems. Since small children don’t ...

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