IIIT-Delhi Institutional Repository

Browsing Electronics and Communication Engineering by Title

Browsing Electronics and Communication Engineering by Title

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  • Hardware software co-design of 5G NR polar encoder and decoder on system-on-Chip 
    Mansi; Darak, Sumit Jagdish (Advisor) (IIITD, 2022-06-30)
    Channel encoder and decoder are critical components of the wireless physical layer (PHY), enabling the transceiver to overcome transmission errors due to wireless channel fading and interference. In 5G, polar encoder and ...
  • Hardware software co-design of deep learning augmented wireless channel estimation 
    Sharma, Animesh; Darak, Sumit Jagdish (Advisor) (IIIT-Delhi, 2022-12)
    The feasibility study of deep learning (DL) approaches for reliable, flexible, and high throughput wireless physical layer (PHY) has received significant interest from academia and industry. In this direction, 3GPP has set ...
  • 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 ...
  • Hierarchical codebook design for IRS assisted angular estimation of user position 
    Bhat, Vaibhav; Ghatak, Gourab (Advisor) (IIIT-Delhi, 2021-12)
    With the increase in demand for high-speed connectivity, millimeter-wave (mmwave) communication has received increasing attention from academia and industry due to its exceptional advantages. Compared to existing wireless ...
  • High bandwidth planar power divider 
    Maktoomi, Md Ayatullah; Hashmi, Mohammad S. (Advisor) (2016-09-13)
    The power dividers are one of the most ubiquitous passive circuit elements in RF/Microwave applications. They are widely used in antenna arrays, balanced amplifiers, mixers, frequency multipliers etc. as power combiners ...
  • High efficiency fully integrated PLL based low-dropout voltage regulator 
    Singh, Ankush; Hashmi, Mohammad S. (Advisor) (2017-06)
    Low Dropout Regulators (LDOs) are extensively used in many applications ranging from high power system to the portable application like mobile phones, PDAs and notebooks. These portable applications demand high power ...
  • High resolution low power discrete-time sigma-delta ADC with input offset compensation technique 
    Kalla, Shivam; Hashmi, Mohammad S. (Advisor) (2017)
    Audio applications necessitate precise data conversion from analog to digital domain. This high resolution conversion can be achieved by using Sigma-Delta architecture, which operates at oversampling rate and exhibits ...
  • High throughputs and information freshness over the internet via transport layer advancements 
    Shreedhar, Tanya; Kaul, Sanjit Krishnan (Advisor) (IIIT-Delhi, 2022-11)
    Next-generation applications such as augmented reality, virtual reality, teleoperated driving, and video streaming, along with a wide spectrum of real-time monitoring and actuation applications, are expected to challenge ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • Hybrid VTOL-UAV for air delivery and sampling purposes 
    Saini, Aseem; Chhabra, Mukul; Sujit, PB (Advisor) (IIITD-Delhi, 2018-11-18)
    Our project is a Hybrid UAV for Air Delivery and Sampling Purposes with a unique VTOL mechanism. We have designed our UAV especially for water sampling and air delivery purposes; However, UAVs of our similar design can ...
  • 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 ...
  • 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 ...
  • Image forensics 
    Jain, Anubhav; Vatsa, Mayank (Advisor); Singh, Richa (Advisor) (IIITD-Delhi, 2018-01-09)
    Digital alterations have become a common trend on social media websites as well as in the entertainment industry, with magazine printing altered images of celebrities to make them look more attractive. Advancements in ...
  • Imaging using radar 
    Iqbal, Mohd Shoaib; Ram, Shobha Sundar (Advisor) (IIIT-Delhi, 2017-11-25)
    Frontal radar imaging has been proposed as an alternate technology to cameras for through wall surveillance and law enforcement. Cameras cannot see through wall as optic frequencies do not penetrate walls. On the other ...
  • Impact and detection of partial resistive defects and bias temperature instability on SRAM decoder 
    Singh, Shivendra; Grover, Anuj (Advisor) (IIIT-Delhi, 2019-07)
    As technology advances,semiconductor devices are becoming less predictable. This means device failure rate increases as we move down to lower technology nodes. According to ITRS roadmap upto 80% of SOC (Silicon On Chip) ...
  • Implementation of encryption algorithms in SRAM based memory 
    Aamir, Mohd.; Grover, Anuj (Advisor) (IIIT- Delhi, 2021-05)
    Encryption algorithms are used to protect confidential data from unauthorized access by scrambling it into an unreadable format, using a private key. The security of the algorithm is largely dependent on the safety of the ...
  • Improvement in static timing analysis for early ta-signoff closure in soc flow at very deep submicron nodes 
    Singh, Vinod Kumar; Biswas, R. N. (Advisor) (IIIT Delhi, 2014-09-06)
    An approach is proposed to improve static timing analysis for early TA-signoff closure at Very Deep Sub-Micron (V-DSM) nodes. At higher technology nodes (>100nm) the timing path delay is governed mainly by the cells, and ...

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