Year-2020

 

Recent Submissions

  • 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 ...
  • Unsupervised cross modality person re-identification 
    Gupta, Sagar; Subramanyam, A V (Advisor) (IIIT-Delhi, 2020-07)
    Unsupervised Person Re-Identification (Re-ID) suffers severely from the gap in the modality. Many factors pose a challenge to the task, including occlusions, lightning conditions, pose changes, among several others. ...
  • 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. ...
  • 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 ...
  • Designing impedance matching networks for RF and microwave devices and applications 
    Singh, Vikas Vikram; Hashmi, Mohammad S. (Advisor) (IIIT-Delhi, 2020-04)