21 citations · 55 across the 10 of their papers we have counts for
11 papers
A Low-Complexity Diversity-Preserving Universal Bit-Flipping Enhanced Hard Decision Decoder for Arbitrary Linear Codes
Praveen Sai Bere, Mohammed Zafar Ali Khan, Lajos Hanzo
V2X (Vehicle-to-everything) communication relies on short messages for short-range transmissions over a fading wireless channel, yet requires high reliability and low latency. Hard…
Sensing the Environment with 5G Scattered Signals (5G-CommSense): A Feasibility Analysis
Sandip Jana, Amit Kumar Mishra, Mohammed Zafar Ali Khan
By making use of the sensors and AI (SensAI) algorithms for a specialized task, Application Specific INstrumentation (ASIN) framework uses less computational overhead and gives a g…
An eigen decomposition based closed-form solution for the Discrete Lyapunov and Stein Equations
Aaqib Patel, Mohammed Zafar Ali Khan
A simple closed-form solution to the discrete Lyapunov equation (DLE) is established for certain families of matrices. This solution is expressed in terms of the eigen decompositio…
Parity Check Codes for Second Order Diversity
Aaqib A. Patel, Abdul Mateen Ahmed, Mohammed Zafar Ali Khan
Block codes are typically not used for fading channels as soft decision decoding is computationally intensive and hard decision decoding results in performance loss. In this paper…
Crowd Size using CommSense Instrument for COVID-19 Echo Period
Santu Sardar, Amit K. Mishra, Mohammed Z. A. Khan
The period after the COVID-19 wave is called the Echo-period. Estimation of crowd size in an outdoor environment is essential in the Echo-period. Making a simple and flexible worki…
A Novel Method for Spectrum Sensing of Linear Modulation Schemes
Anantha K. Karthik, Jameer Ali M. S, Mohammed Zafar Ali Khan +1
In this paper, we propose and evaluate a novel algorithm for performing spectrum sensing on linear modulations based on second-order cyclic features of the received signals. The pr…
Performance Evaluation of LTE-CommSense System for Discrimination of Presence of Multiple Objects in Outdoor Environment
Santu Sardar, Amit K. Mishra, Mohammed Zafar Ali Khan
LTE-CommSense is a novel instrumentation scheme which analyzes channel affected reference signals of LTE downlink signal to obtain knowledge about the environmental change. This wo…
Vehicle Detection and Classification using LTE-CommSense
Santu Sardar, Amit K. Mishra, Mohammed Zafar Ali Khan
We demonstrated a vehicle detection and classification method based on Long Term Evolution (LTE) communication infrastructure based environment sensing instrument, termed as LTE-Co…
Cloud Cognitive Radio HetNets with Limited Feedback
Sandeep Babasaheb Dhavane, Mohammed Zafar Ali Khan
In this paper we propose a cloud based interweave cognitive radio HetNets which combines gain of cloud based radio that is increased rate for cell edge users and better spectral ef…
Multilayer nanoparticle arrays for broad spectrum absorption enhancement in thin film solar cells
Aravind Krishnan, Snehal Das, Siva Rama Krishna +1
In this paper, we present a theoretical study on the absorption efficiency enhancement of a thin film amorphous Silicon (a-Si) photovoltaic cell over a broad spectrum of wavelength…
Capacity and Spectral Efficiency of Interference Avoiding Cognitive Radio with Imperfect Detection
Aaqib Patel, Md. Zafar Ali Khan, S. N. Merchant +1
In this paper, we consider a model in which the unlicensed or the Secondary User (SU) equipped with a Cognitive Radio (CR) (together referred to as CR) interweaves its transmission…