Electronics and Communication Engineering: Recent submissions

  • Security aspects in wireless network-on-chips : analysis and proposal of new threat models 
    Singh, Akshat; Deb, Sujay (Advisor) (IIIT Delhi, 2020-06-01)
    As the number of heterogeneous systems in Systems-on-Chip (SoCs) increases, bus-based interconnection architectures act as a bottleneck to meet the performance required by many applications. For systems with very high ...
  • Low power low phase noise LC VCO for sub GHZ range in 40nm technology 
    Sharma, Sapna; Visweswaran, G S (Advisor); Sengupta, Susanta (Advisor) (IIIT-Delhi, 2020-08)
    One of the most widely used blocks in Communication System design is Phase locked loop (PLL). PLLs are used as clock generators, frequency synthesizers, clock recovery in microprocessors and many other applications. The ...
  • High-resolution digital frequency synthesizer for 77 ghz automotive radar transmitters 
    Pandey, Veeraj; Ram, Shobha Sundar (Advisor); Bal, Ankur (Advisor) (IIIT-Delhi, 2020-06)
    A high resolution 77GHz linear chirp signal synthesizer for a monostatic frequency modulated continuous wave (FMCW) radar is presented. The proposed linear frequency modulation design uses a fixed frequency multi-stage ...
  • Design of sub 1v capacitorless low dropout regulator in 65nm technology 
    Devasia, Robinson; Visweswaran, G S (Advisor) (IIIT-Delhi, 2020)
    In recent times there has been tremendous research in the field of bio-medical, particularly towards implantable medical devices. Implantable devices must be compact and have good battery life with stable supply voltage. ...
  • Capacitor-less low dropout regulator (LDO) 
    Gupta, Ravi Kumar; Visweswaran, G S (Advisor) (IIIT-Delhi, 2020-07)
    An output capacitor-less low-dropout (LDO) regulator with a wide range of load currents is proposed. It is based on the requirement of static comparator and current sinking circuit to control the gate of pmos pass gate. ...
  • iDEG : integrated data and energy gathering for wireless systems 
    Jain, Neha; Bohara, Vivek Ashok (Advisor); Gupta, Anubha (Advisor) (IIIT-Delhi, 2021-01)
    The next generation wireless communication system has the goal of reducing the power consumption, increasing the network capacity and global connectivity. Most of the signals generated, transmitted or received in wireless ...
  • Estimating radar detection coverage probability of targets in a cluttered environment using stochastic geometry 
    Singh, Gaurav; Ram, Shobha Sundar (Advisor) (IIIT-Delhi, 2020-07)
    We analyze the performance of a radar in an environment where clutter is constituted by discrete scatterers whose radar cross-sections are comparable to that of the target. An indoor radar deployment to detect humans in ...
  • Multilevel sense amplifier sensing for phase change memory 
    Tyagi, Aakash; Grover, Anuj (Advisor); Rawat, Harsh (Advisor) (IIIT-Delhi, 2020-06)
    In recent years, there has been a very rapid advancement in the area of phase-changing materials, due to which there has been a substantial improvement in Phase-change memories (PCM) and its technology. Due to scaling ...
  • Change detection based Thompson sampling algorithm for non-stationary bandits 
    Zaid, Kunwar; Ghatak, Gourab (Advisor) (IIIT-Delhi, 2020)
    The stationary multi-armed bandit (MAB) framework is a well-studied problem in literature, with many rigorous mathematical treatments and optimal solutions. However, for a non-stationary environment, i.e., when the reward ...
  • Minimizing age in IoT networks with gateway based aggregation 
    Aditi, K; Kaul, Sanjit Krishnan (Advisor) (IIIT-Delhi, 2020-07)
    Real-time monitoring applications have networks of Internet-of-Things (IoT) devices sense and communicate information from a scene of interest to a monitor, for example, a server in the cloud. Often the sensed information ...
  • Solar panel as a receiver 
    Naqvi, Sana Ali; Srivastava, Anand (Advisor); Mitra, Abhijit (Advisor) (IIIT-Delhi, 2020-07)
    In recent years solar panels are not only utilized for generating electricity and powering up the electrical devices, but also used as a medium to transfer information in a communication system. Solar panels, which are ...
  • Adapting vehicular planning and communications for optimized driving 
    Pal, Mayank Kumar (IIIT-Delhi, 2020-07)
    Connected Autonomous Vehicles (CAVs) have for long had the attention of the intelligent transportation systems community due to their promise of improving road safety and efficiency via increased perception. CAVs broadly ...
  • Coexistence between heterogeneous wireless networks 
    Gopal, Sneihil; Kaul, Sanjit Krishnan (Advisor) (IIIT-Delhi, 2020-12)
    The proliferation of data-intensive applications has led to an exponential growth in wireless data traffic over the last decade. Solutions to accommodate this increase in traffic demand include (a) improvements in technology, ...
  • Highly flexible dual and tri band impedance transformation techniques and their applications in advanced passive and active circuits 
    Banerjee, Deepayan; Hashmi, Mohammad S. (Advisor) (IIIT-Delhi, 2020-12-20)
    The proliferation of multi-band and multi-standard wireless systems has led to frequent advancements in their design techniques and schemes. In essence, the multi-band devices ensure a reduction in the resources required ...
  • Leveraging EMI signals for appliance detection and energy harvesting 
    Gulati, Manoj; Ram, Shobha Sundar (Advisor); Singh, Amarjeet (Advisor) (IIIT-Delhi, 2020)
    Electromagnetic interference (also known as EMI) is a byproduct of high-speed switching circuits used inside most of present-day electrical and electronic appliances. EMI propagates through conduction along the power lines ...
  • Exploring geometric constraints for learning representations for visual data 
    Shukla, Ankita; Anand, Saket (Advisor) (IIIT-Delhi, 2020-10)
    Representation of visual data is a connecting link between the perceptual world and machine based processing. Over the decades, the computer vision community is dedicated to improving these representations, so that it can ...
  • Circularly polarized fabry perot cavity antennas with peripheral roughness in superstrate unit cells 
    Jain, Sagar; Ram, Shobha Sundar (Advisor) (IIIT-Delhi, 2019-09)
    A Fabry Perot cavity (FPC) antenna consists of a primary radiator at the base of a dielectric cavity sealed with a partially reflecting surface at the other end. Excitation from the radiator is partially reflected by the ...
  • Conceptualization, analysis, and design of miniaturized EBG surfaces and antenna for WBAN applications 
    Rano, Dinesh; Hashmi, Mohammad S. (Advisor) (IIIT-Delhi, 2020-06)
    A network of wearable, implantable,and body-worn devices are collectively known as Wireless Body Area Network (WBAN). These networked devices comprising the WBANs are frequently used in the monitoring and tracking of the ...
  • Efficient communication in heterogeneous architectures 
    Gade, Narayana Sri Harsha; Deb, Sujay (Advisor) (IIIT-Delhi, 2020-08)
    Advanced CMOS manufacturing technologies and limitations of power scaling have ushered processing chip architectures into the era of multi-core and many core systems. Simultaneously, there has been an emergence of compute ...
  • Development of harmonic radar for insect detection 
    Mumtaz, Fatima; Ram, Shobha Sundar (Advisor); Purandare, Swapna (Advisor) (IIIT-Delhi, 2019-07)
    Harmonic radar technology has been researched and developed for studying the foraging behaviour of insects such as honey bees in order to study their decline in the ecosystem. The traditional radar fails to detect the bees ...

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