Search Results for author: Muhammad Basit Shahab

Found 4 papers, 0 papers with code

Joint User and Data Detection in Grant-Free NOMA with Attention-based BiLSTM Network

no code implementations14 Sep 2022 Saud Khan, Salman Durrani, Muhammad Basit Shahab, Sarah J. Johnson, Seyit Camtepe

We assume that IoT devices use complex spreading sequences and transmit information in a random-access manner following the burst-sparsity model, where some IoT devices transmit their data in multiple adjacent time slots with a high probability, while others transmit only once during a frame.

Energy Efficient Pairing and Power Optimization for NOMA UAV Network under QoS Constraints

no code implementations3 Nov 2020 Irfan Azam, Muhammad Basit Shahab, Soo Young Shin

Furthermore, the performance and pairing complexity for mobile UAVs is analyzed to show that the proposed pairing technique efficiently fulfills their QoS requirements.

Clustering-based Joint Channel Estimation and Signal Detection for Grant-free NOMA

no code implementations7 Oct 2020 Ayoob Salari, Mahyar Shirvanimoghaddam, Muhammad Basit Shahab, Reza Arablouei, Sarah Johnson

Since the accuracy of the utilized clustering algorithm depends on the number of the data points available at the receiver, the proposed technique delivers a tradeoff between the accuracy and block length.


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