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  • 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 ...
  • Guillotine cuts 
    Mahajan, Sahil; Raman, Rajiv (Advisor) (2016-09-13)
    In guillotine cut problem, we are given non-intersecting convex sets in the plane and we are allowed straight line cuts. If a cut passes through an object, it kills that object. Can one always save a constant fraction or ...
  • Guillotine cuts & pattern avoidance in permutations 
    Jain, Siddhartha; Raman, Rajiv (Advisor); Ram, Samrith (Advisor) (IIITD-Delhi, 2019-04-15)
    Given a set of axis-parallel rectangles on a plane, can you cut out a constant fraction of them using only Guillotine cuts? We try to answer this question in the project. The general problem of cutting out convex sets was ...
  • HandWash - IoT 
    Garg, Mannika; Singh, Pushpendra (Advisor) (IIIT-Delhi, 2020-05-31)
    Lack of hand-hygiene is one of the major causes of the spread of various bacterial diseases. Proper hand hygiene can be pivotal in the prevention of such healthcare-associated infections. In this project, we come up with ...
  • Hardening deep neural networks via adversarial model cascades 
    Suri, Anshuman; Kumaraguru, Ponnurangam (Advisor) (IIIT-Delhi, 2018-04-18)
    Deep neural networks (DNNs) have been shown to be vulnerable to adversarial examples - malicious inputs which are crafted by the adversary to induce the trained model to produce erroneous outputs. This vulnerability has ...
  • Hardware chacha 
    Ranjan, Aman; Grover, Anuj (Advisor) (IIIT-Delhi, 2023-11-29)
    "Hardware Chacha" is an innovative e-commerce platform in India, where users can buy paints, pipes, plumbing, tanks, and electronics online. Designed for both individuals and contractors, our platform simplifies hardware ...
  • 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 ...
  • Harmful meme diffusion 
    Vigneshwar, Palani; Akhtar, Md. Shad (Advisor); Chakraborty, Tanmoy (Advisor) (IIIT-Delhi, 2023-05)
    With the widespread use of social media platforms, virality has become a fascinating subject for researchers. Content-based research emphasizes the role of content characteristics in predicting virality, such as the type ...
  • Harmony: mHealth framework for managing severe mental illnesses 
    Jain, Abhishek; Jain, Siddharth; Singh, Pushpendra (Advisor) (2017-04-18)
    In India, patients with severe mental illnesses (SMI) generally have their family members as caregivers. It becomes difficult for the caregiver to monitor the patients activites and behavior closely and communicate the ...
  • Harnessing auxiliary information : new methods to improve person identification 
    Bharadwaj, Samarth; Vatsa, Mayank (Advisor); Singh, Richa (Advisor) (2015-09-02)
    Large scale biometric identification systems still lack the versatility to handle challenging situations such as adverse imaging conditions, missing or corrupt data, and non-conventional operating scenarios. It is well ...
  • Hate speech detection in social media 
    Patel, Rhythm; Agrawal, Mohnish; Shah, Rajiv Ratn (Advisor); Kumaraguru, Ponnurangam (Advisor) (IIIT-Delhi, 2022-05)
    Hate speech has been defined as the act of offending, insulting, or threatening individuals or a group of people based on their religion, race, caste, orientation, gender, or belongingness to a specific stereotyped community ...
  • Hate speech diffusion in twitter social media 
    Makkar, Sakshi; Chakraborty, Tanmoy (Advisor) (IIIT-Delhi, 2020-07)
    Online hate speech, particularly over microblogging platforms like Twitter, has emerged as arguably the most severe issue of the past decade. Several countries have reported a steep rise in hate crimes infuriated by ...
  • 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 ...
  • Helping people to acquire interpersonal skills 
    Rana, Abhit; Grover, Anuj (Advisor) (IIIT-Delhi, 2023-11-29)
    Interpersonal skills, or social skills, encompass individuals’ behaviors and abilities to engage and communicate successfully with others. These contain effective communication, attentive listening, understanding others, ...
  • Helping startups attract more clients using personalized outreach strategy 
    Jaiswal, Rahul; Grover, Anuj (Advisor) (IIIT-Delhi, 2023-11-29)
    This report outlines the successful implementation of a personalized outreach strategy for KNJStrategy, a Netherlands-based startup specializing in AI chatbot for business webpages. The project aimed to attract clients for ...
  • Heterogeneous deep metric learning for cross-modal biometric recognition 
    Garg, Rishabh; Baweja, Yashasvi; Vatsa, Mayank (Advisor); Singh, Richa (Advisor) (IIITD-Delhi, 2018-11)
    Heterogeneous biometric recognition requires matching images with variations such as resolution and spectrum. Heterogeneity in images often reduces the inter-class homogeneous distance while increasing the intra-class ...
  • Hidden markov model based annotations of Ecoli genome in BV-BRC database 
    Pramanik, Debjit; Vamshi, Konam Akhil; Kumar, Tanay; Sengupta, Debarka (Advisor) (IIIT-Delhi, 2023-11-29)
    The field of bioinformatics is dynamically evolving, facing challenges with the escalating quantity of genomic data. An emerging challenge involves the rapid expansion of Escherichia coli genomes, demanding efficient yet ...
  • Hide and seek: outwitting community detection algorithms 
    Mittal, Shravika; Chakraborty, Tanmoy (Advisor) (IIIT-Delhi, 2020-05-27)
    Community affiliation of a node plays an important role in determining its contextual position in the network, which may raise privacy concerns when a sensitive node wants to hide its identity in a network. Oftentimes, ...
  • 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 ...

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