DSpace at IIIT-Delhi: Recent submissions

  • Analysis of block cipher constructions against biclique and multiset attacks 
    Ghosh, Mohona; Sanadhya, Somitra Kumar (Advisor); Chang, Donghoon (Advisor) (2016-04-18)
    Cryptographic protocols have been a cornerstone of secure communications among armed forces and diplomatic missions since time immemorial. With easy availability and low cost of computing facilities and Internet, the domain ...
  • Geographical bias in GitHub : perceptions and reality 
    Rastogi, Ayushi; Nagappan, Nachiappan; Gousios, Georgios (2016-01-11)
    Open source development has often been considered to be a level playing field for all developers. But there has been little work to investigate if bias plays any role in getting contributions accepted. The work presented ...
  • A fail-fast mechanism for authenticated encryption schemes 
    Gupta, Naina; Chang, Donghoon (Advisor) (2016-01-01)
    In the modern world, almost every computing device uses some cryptographic technique or the other. Over the years several schemes have been proposed implemented and standardized. For any kind of data transfer the primary ...
  • XMAT: A 6T XOR-MAT based 2R-1W SRAM for high bandwidth network applications 
    Kaur, Ramandeep; Fell, Alexander (Advisor) (2015-12-17)
    System on Chips (SoC) targeted for high performance network applications such as Internet routers, require low latency memories combined with large storage capacities to maintain high throughputs and fast packet forwarding ...
  • 3D path planning of UAV using model predictive control 
    Singhal, Rahul; Sujit, PB (Advisor) (2015-12-07)
    Path planning is essential for UAVs that travel in different terrains. Designing feasible path planners for UAVs taking the dynamic constraints is difficult. In this thesis, we develop a 3D path planner using model ...
  • HELPER: a home assisted and cost effective living system for people with disabilities and homebound elderly 
    Baghoriya, Sanjeev; Bohara, Vivek Ashok (Advisor) (2015-12-07)
    Although there has been significant research and development on automation devices for assisted living, there has always been trade-offs in terms of the cost, complexity, design and efficiency. Numerous researchers have ...
  • Solving helmholtz equation with compressed sensing enhanced finite element methods 
    Sharma, Pragya; Ram, Shobha Sundar (Advisor) (2015-12-07)
    The generalized finite element method (FEM) approach towards solving the Helmholtz equation involves a very high computational complexity of the order of O(n3) where n is the number of nodes of the FEM formulation. Prior ...
  • Interference cancellation and energy harvesting techniques for cooperative spectrum sharing cognitive radio systems 
    Jain, Neha; Bohara, Vivek Ashok (Advisor) (2015-12-07)
    With the exponential increase in wireless applications, there arises the need to utilize the spectrum more efficiently. Cooperative spectrum sharing (CSS) schemes have been proposed as a viable framework for cognitive radio ...
  • Two slot array with near zero refractive index substrate 
    Singh, Namrata; Ram, Shobha Sundar (Advisor) (2015-12-07)
    Highly directive antennas are useful in applications such as satellite communications, radar systems and biomedical applications. Directivity is usually achieved using either large antenna apertures or array systems ...
  • Sense amplier for flash memories: architectural exploration and optimal solution 
    Yadav, Jitendra Kumar; Hashmi, Mohammad S. (Advisor) (2015-12-07)
    Nowadays, Non-Volatile Memories (NVM) is part of every electronic system which requires any data storage when power supply is off. Out of many available NVM solutions, Flash memories are the most powerful and cost effective ...
  • Identification of weak bits in SRAM 
    Kumar, Gundu Anil; Hashmi, Mohammad S. (Advisor) (2015-12-07)
    Up to 70% of Systems on a Chip (SoC) area are occupied by embedded memories. In order to achieve higher robustness, embedded SRAMs (eSRAM) are often used in SOC applications. However, due to advancement in technology it ...
  • Current feedback based voltage regulator for non-volatile memories 
    Singh Nirwan, Bhawana; Hashmi, Mohammad S. (Advisor) (2015-12-07)
    Non-volatile memories have continued to retrieve their stronghold presence in the electronic industry wherever memory intensive applications are required. The present technologies like Flash have dominated the industry ...
  • Power network analysis using frequency domain approach 
    Jain, Abhishek; Hashmi, Mohammad S. (Advisor) (2015-12-07)
    With reduction in size and shrinking in geometry, we have reached a point in time in which we no more can draw a direct correlation of the performance of the IC design with respect to the number of transistors on a single ...
  • Novel approach to reusable time-economized STIL based pattern development 
    Malhotra, Rahul; Deb, Sujay (Advisor) (2015-12-07)
    State of the art automotive microcontrollers (MCUs) implementing complex system-on-chip (SoC) architectures requires often additional functional patterns to achieve high degree of reliability. Functional pattern family ...
  • Development and enhancement of verification environment for complex designs 
    Madan, Raghav; Deb, Sujay (Advisor) (2015-12-07)
    Digital VLSI design verification is a process of checking and verifying the correctness of design functionality with respect to the documented specications. Functional verification of a complex IP or sub-system, formed by ...
  • Predictive analysis of safety subsystems in memories for diagnostic coverage 
    Srinivasan, Arvind; Hashmi, Mohammad S. (Advisor); Janardan, Dhori Kedar (Advisor) (2015-12-07)
    Automobile safety is becoming an important subject because of the large number of electronic systems being integrated within a System on Chip (SoC) and with the use of current state-of-the-art technology, safety is becoming ...
  • Guard interval assisted OFDM symbol-based channel estimation for rapid time-varying scenarios in IEEE 802.11p 
    Aggarwal, Priya; Gupta, Anubha (Advisor) (2015-12-07)
    In the recent year, road accidents in India have drastically increased. Owing to this, there is a need for reliable and robust data transmission in vehicular communication. IEEE 802.11p standard is a dedicated wireless ...
  • Exploration of real value modelling for complex mixed signal verification 
    Das, Pallavi; Deb, Sujay (Advisor) (2015-12-07)
    With the demand to have more functionality in today's systems, the high performance SOC will have to further accommodate Analog and Mixed Signal (AMS) designs. Also, due to increasing unpredictability and complexity of ...
  • Power estimation using transaction level modeling 
    Chandoke, Nidhi; Deb, Sujay (Advisor) (2015-12-07)
    The increasing complexity of current day Systems-on-Chip and the rising market demands for low power devices has necessitated the need to perform power analysis of the complete system-on-chip at system level. This ...
  • Novel P-Skip determination algorithm without the reference frame 
    Chitkara, Neha; Fell, Alexander (Advisor) (2015-12-07)
    In this thesis a novel, low memory P-Skip mode decision algorithm for encoding video sequences is proposed. The existing algorithms for P-Skip estimation require reading the previous frames from the memory. The proposed ...

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