Search Results for author: Ranjan K. Mallik

Found 4 papers, 1 papers with code

An Efficient Ratio Detector for Ambient Backscatter Communication

no code implementations18 Oct 2022 Wenjing Liu, Shanpu Shen, Danny H. K. Tsang, Ranjan K. Mallik, Ross Murch

Different from original ratio detectors that use the magnitude ratio of the signals between two Reader antennas, in our proposed approach, we utilize the complex ratio so that phase information is preserved and propose an accurate linear channel model approximation.

Incremental Relaying for Power Line Communication: Performance Analysis and Power Allocation

no code implementations9 Mar 2021 Ankit Dubey, Chinmoy Kundu, Telex M. N. Ngatched, Octavia A. Dobre, Ranjan K. Mallik

By employing power allocation to minimize the outage probability, it is realized that the power should be allocated in accordance with the inter-node distances and channel parameters.

RACH in Self-Powered NB-IoT Networks: Energy Availability and Performance Evaluation

no code implementations23 Nov 2020 Yan Liu, Yansha Deng, Maged Elkashlan, Arumugam Nallanathan, Jinhong Yuan, Ranjan K. Mallik

In this work, we analyze RACH success probability in a self-powered NB-IoT network taking into account the repeated preamble transmissions and collisions, where each IoT device with data is active when its battery energy is sufficient to support the transmission.

A Machine Learning Approach for Power Allocation in HetNets Considering QoS

1 code implementation18 Mar 2018 Roohollah Amiri, Hani Mehrpouyan, Lex Fridman, Ranjan K. Mallik, Arumugam Nallanathan, David Matolak

However, as the density of the network increases so does the complexity of such resource allocation methods.

Information Theory Information Theory

Cannot find the paper you are looking for? You can Submit a new open access paper.