1 citations · 1 across the 6 of their papers we have counts for
7 papers
Dynamic Unicast-Multicast Scheduling for Age-Optimal Information Dissemination in Vehicular Networks
Ahmed Al-Habob, Hina Tabassum, Omer Waqar
This paper investigates the problem of minimizing the age-of-information (AoI) and transmit power consumption in a vehicular network, where a roadside unit (RSU) provides timely up…
Cooperative Backscatter NOMA with Imperfect SIC: Towards Energy Efficient Sum Rate Maximization in Sustainable 6G Networks
Manzoor Ahmed, Zain Ali, Wali Ullah Khan +5
The combination of backscatter communication with non-orthogonal multiple access (NOMA) has the potential to support low-powered massive connections in upcoming sixth-generation (6…
Joint Optimization for Secure Ambient Backscatter Communication in NOMA-enabled IoT Networks
Wali Ullah Khan, Furqan Jameel, Asim Ihsan +2
Non-orthogonal multiple access (NOMA) has emerged as a novel air interface technology for massive connectivity in sixth-generation (6G) era. The recent integration of NOMA in backs…
Federated learning and next generation wireless communications: A survey on bidirectional relationship
Debaditya Shome, Omer Waqar, Wali Ullah Khan
In order to meet the extremely heterogeneous requirements of the next generation wireless communication networks, research community is increasingly dependent on using machine lear…
Throughput maximization of an IRS-assisted wireless powered network with interference: A deep unsupervised learning approach
Ahsan Mehmood, Omer Waqar, Mahboob ur Rahman
We consider an intelligent reflecting surface (IRS)-assisted wireless powered communication network (WPCN) in which a multi antenna power beacon (PB) sends a dedicated energy signa…
Deep Unsupervised Learning for Generalized Assignment Problems: A Case-Study of User-Association in Wireless Networks
Arjun Kaushik, Mehrazin Alizadeh, Omer Waqar +1
There exists many resource allocation problems in the field of wireless communications which can be formulated as the generalized assignment problems (GAP). GAP is a generic form o…
Secure Beamforming and Ergodic Secrecy Rate Analysis for Amplify-and-Forward Relay Networks with Wireless Powered Jammer
Omer Waqar, Hina Tabassum, Raviraj Adve
In this correspondence, we consider an amplify-and-forward relay network in which relayed information is overheard by an eavesdropper. In order to confound the eavesdropper, a wire…