DOCTORAL THESES (E & C): Recent submissions

  • MODELING AND SIMULATION OF DOUBLE GATE TUNNEL FIELD EFFECT TRANSISTOR (DG-TFET) 
    Menka (Dept. of Electronics and Communication Engineeing, 2015-09)
    As the devi e sizes are shrinking for onventional metal-oxide-semi ondu tor (MOS) FET, the short hannel e e ts su h as sub-threshold urrent, DIBL et . are dominating. Also, the devi e sub-threshold slope ...
  • TIMING MODELS FOR EFFICIENT CHARACTERIZATION OF NANOSCALE VLSI SINGLE STAGE STANDARD CELLS 
    Kaur, Baljit (Dept. of Electronics and Communication Engineeing, 2014-09)
    In nanometer range VLSI te hnologies, semi- ustom hip design approa h using pre- designed and pre- hara terized standard ells is popular be ause of in reasing omplexity. For e ient ir uit design, these ...
  • A HEALING SYSTEM FOR FAILED ANTENNA ARRAY USING EVOLUTIONARY COMPUTATIONAL TECHNIQUES 
    Acharya, Om Prakash (Dept. of Electronics and Communication Engineeing, 2016-01)
    Antenna arrays are an integral part of many signal acquisition systems such as sonar, radar, and satellite communication, since they provide additional dimensions of flexibility and control to system designer. The ...
  • DUAL-k SPACER ENGINEERED DEVICES FOR HIGH PERFORMANCE DIGITAL CIRCUIT/SRAM APPLICATIONS 
    Pal, Pankaj Kumar (Dept. of Electronics and Communication Engineeing, 2015-11)
    FinFET technology has emerged as a major milestone in the field of nano-electronics after the announcement by leading semiconductor industry to use the tri-gate transistors commercially in the 22 nm technology node. In ...
  • MODELING OF CROSSTALK EFFECTS IN CMOS GATE DRIVEN ON-CHIP INTERCONNECTS USING FDTD TECHNIQUE 
    Vobulapuram, Ramesh Kumar (Dept. of Electronics and Communication Engineeing, 2015-11)
    Advancement in very large scale integration (VLSI) technology offers gigascale integrated circuits in a system on-chip. In these circuits, interconnects play a key role in determining circuit performance, such as time ...
  • PERFORMANCE ANALYSIS OF NON-COHERENT IR-UWB COOPERATIVE COMMUNICATION SYSTEM 
    Hazra, Ranjay (Dept. of Electronics and Communication Engineeing, 2015-07)
    Impulse Radio􀀀Ultra􀀀WideBand (IR􀀀UWB) communication systems of late has attracted strong attention from the researchers, for its high speed and short range applications in the field of wireless communication. According ...
  • ADAPTIVE TECHNIQUES FOR CYCLOSTATIONARY SPECTRUM SENSING IN COGNITIVE RADIOS 
    Ribhu (Dept. of Electronics and Communication Engineeing, 2015-07)
    Cognitive or environment aware radio has emerged as one of the major technologies to improve the utilization of the limited communication spectrum. The cognition cycle proposed in the literature for an environment aware ...
  • APPLICATION OF METAMATERIALS FOR PERFORMANCE ENHANCEMENT OF PLANAR ANTENNAS 
    Pal, Debasish (Dept. of Electronics and Communication Engineeing, 2016-06)
    The ever growing communication system industry and the development of the communication techniques in the last one decade have thrown great challenges to microwave engineers to enhance the performance of the existing ...
  • APPLICATION OF FUZZY LOGIC AND PSO IN SOME IMAGE PROCESSING AND ANALYSIS METHODS 
    Khunteta, Ajay (Dept. of Electronics and Communication Engineeing, 2015-05)
    Image processing and analysis play key role in many spheres of today’s hi-tech life of mankind. Image processing methods such as image enhancement, image compression, image registration and image analysis tasks like edge ...
  • SIMULATION AND MODELLING OF MULTIGATE MOSFETS FOR ANALOG APPLICATIONS 
    Nandi, Ashutosh (Dept. of Electronics Engineering iit Roorkee, 2015-04)
    Complementary metal oxide semiconductor (CMOS) integrated circuits (ICs) have seen overwhelming growth in electronic industry with gadgets for entertainment, communication, computing, signal processing and other applications. ...
  • NON-INVASIVE DETECTION OF HUMAN VITAL SIGNS USING CONCURRENT DUALBAND RF SENSOR 
    Iyer, Brijesh R. (Dept. of Electronics Engineering iit Roorkee, 2014-12)
    Conventionally, the human vital signs are detected using invasive methods. A noninvasive detection of the vital signs is an attractive alternative over the conventional methods due to its two-fold advantage over them. ...
  • DESIGN AND ANALYSIS OF VERTICAL NANOWIRE CMOS DEVICES AND CIRCUITS 
    Satish, Maheshwaram (Dept. of Electronics Engineering iit Roorkee, 2014-12)
    The continued CMOS scaling has led to the need for introduction of 3-D transistors such as multigate FETs for technology nodes at 22 nm and below replacing planar MOSFETs (Metal Oxide Semiconductor Field Effect Transistors). ...
  • GAN HEMT MODELING AND RADIO FREQUENCY POWER AMPLIFIER DESIGN 
    Saxena, Samarth (Department of Electronics and Communication Engineering,IITR., 2016)
    The increase in demand of wireless devices has put a greater importance on the RF front–end components. In particular, the power amplifier (PA) is the main power consuming component in any transmitter of wireless device. ...
  • ONLINE DEVANAGARI HANDWRITING WORD RECONITION 
    Poojary, Puneet S (Department of Computer Science and Engineering,IITR., 2016)
    Classifier combination is a way to combine the outputs of multiple distinct recognition systems so as to improve the accuracy of the combined system. The training data is used to train multiple instances of neural network ...
  • INTELLIGENCE GENERATION USING DATA MINING TECHNIQUES FOR SURGICAL MILITARY OPERATIONS 
    Singh, Sumit Maj (Department of Computer Science and Engineering,IITR., 2016)
    Terrorism has become an ever increasing menace globally, especially in the Indian- subcontinent with its diverse terrain and inherent threats. Age old manual scrutiny of terror attacks by analysts is cumbersome due to ...
  • HEURISTIC ANALYSIS OF SUBSTITUTION BOX 
    Agarwal, Anupam (Department of Computer Science and Engineering,IITR., 2016)
    This report represents an investigation about Substitution Box (S-Box) used in cryptography system. S-Box is one of prime part of cryptographic algorithm. Various properties of Substitution Box makes cryptographic algorithm ...
  • EFFICIENT COOPERATIVE CACHING IN DISRUPTION TOLERANT NETWORKS 
    Kumar, sandeep (Department of Computer Science and Engineering,IITR., 2016)
    Opportunistic networks or Disruption Tolerant Networks (DTNs) are mobile networks in which a complete end-to-end path rarely exists at a time. Due to the high mobility of nodes, and limited radio transmission range, two ...
  • SCHEDULING OF MIXTURE PREPARATION WITH MULTIPLE DEMAND USING DIGITAL MICROFLUIDICS BIOCHIPS 
    Kumar, Satendra (Department of Computer Science and Engineering,IITR., 2016)
    Micro uidics biochips are revolutionary devices in the eld of clinical diagnostics, DNA analysis and molecular biology. Biochips involve various elds of science and engineering i.e., physics, chemistry, biochemistry, ...
  • A FRAMEWORK FOR SECURE TRANSCODING OF VIDEOS IN CLOUD INFRASTRUCTURES 
    Kumar, Jitender (Department of Computer Science and Engineering,IITR., 2016)
    Cloud computing provides organizations with benefits like flexibility, scalability, reliability, automatic load balancing, reduction in cost of set-up of infra-structure etc. But organizations are not still very open to ...
  • APPLYING DATA MINING TECHNIQUES IN URBAN COMPUTING FOR SMART CITIES 
    Bansal, Preeti (Department of Computer Science and Engineering,IITR., 2016)
    To transform a city into a smart city it is important to focus on civic issues faced by the inhabitants. Civic complaints incorporate problems related to street condition, traffic, noise, water etc. Their analysis can ...