Search Results for author: Asim Ihsan

Found 7 papers, 0 papers with code

LSTM-Based Distributed Conditional Generative Adversarial Network For Data-Driven 5G-Enabled Maritime UAV Communications

no code implementations9 May 2022 Iftikhar Rasheed, Muhammad Asif, Asim Ihsan, Wali Ullah Khan, Manzoor Ahmed, Khaled Rabie

Secondly, to enhance the applications for the proposed trained channel model for the spatial domain, we have designed an LSTM-DCGAN based UAV network, where each one will learn mmWave CSI for all the distributions.

Federated Learning Generative Adversarial Network

Energy-Efficient IRS-Aided NOMA Beamforming for 6G Wireless Communications

no code implementations30 Mar 2022 Asim Ihsan, Wen Chen, Muhammad Asif, Wali Ullah Khan, Jun Li

This manuscript presents an energy-efficient alternating optimization framework based on intelligent reflective surfaces (IRS) aided non-orthogonal multiple access beamforming (NOMA-BF) system for 6G wireless communications.

NOMA-enabled Backscatter Communications for Green Transportation in Automotive-Industry 5.0

no code implementations10 Mar 2022 Wali Ullah Khan, Asim Ihsan, Tu N. Nguyen, Zain Ali, Muhammad Awais Javed

We discuss different use cases of backscatter communications in NOMA-enabled 6G vehicular networks.

Joint Optimization for Secure Ambient Backscatter Communication in NOMA-enabled IoT Networks

no code implementations21 Nov 2021 Wali Ullah Khan, Furqan Jameel, Asim Ihsan, Omer Waqar, Manzoor Ahmed

Non-orthogonal multiple access (NOMA) has emerged as a novel air interface technology for massive connectivity in sixth-generation (6G) era.

Backscatter Sensors Communication for 6G Low-powered NOMA-enabled IoT Networks under Imperfect SIC

no code implementations26 Sep 2021 Manzoor Ahmed, Wali Ullah Khan, Asim Ihsan, Xingwang Li, Jianbo Li, Theodoros A. Tsiftsis

In this paper, we introduce a BSC in multi-cell IoT network, where a source in each cell transmits superimposed signal to its associated IoT devices using NOMA.

TAG Total Energy

Energy-Efficient Backscatter Aided Uplink NOMA Roadside Sensor Communications under Channel Estimation Errors

no code implementations11 Sep 2021 Asim Ihsan, Wen Chen, Wali Ullah Khan, Qingqing Wu, Kunlun Wang

In the second stage, AOBWS uses a non-iterative algorithm that provides a closed-form expression for the computation of optimal reflection coefficient for roadside sensors under their quality of service (QoS) and a circuit power constraint.

Energy-Efficient NOMA Multicasting System for 5G Cellular V2X Communications with Imperfect CSI

no code implementations8 Sep 2020 Asim Ihsan, Wen Chen, Shunqing Zhang, Shugong Xu

The proposed system multicast the information through low complexity optimal power allocation algorithms used under channel outage probability constraint of vehicles with imperfect CSI, QoS constraints of vehicles, and transmit power limits constraint of RSUs.

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