TransRPPG
3D mask face presentation attack detection (PAD) plays a vital role in securing face recognition systems from emergent 3D mask attacks. Recently, […]
Towards Reading Beyond Faces for Sparsity-aware 3D/4D Affect Recognition
In this paper, we present a sparsity-aware deep network for automatic 3D/4D facial expression recognition (FER). We first propose a novel augmentation […]
A review of hybrid couplers
In recent years, the hybrid branch-line coupler has attracted much attention due to its appealing features such as of low cost and […]
Non-Orthogonal Multiple Access and Network Slicing: Scalable Coexistence of eMBB and URLLC
The 5G systems feature three generic services: enhanced Mobile BroadBand (eMBB), massive Machine-Type Communications (mMTC) and Ultra-Reliable and Low-Latency Communications (URLLC). The […]
Hybrid Bayesian-based Indoor Localization Mechanisms for Distributed Antenna Systems
This work proposes and evaluates a hybrid Bayesian-based localization method to estimate the position of a target node using received signal strength […]
User association in millimeter wave cellular networks with intelligent reflecting surfaces
In this paper, we introduce a new load balancing user association scheme for millimeter wave (mmWave) cellular networks in which intelligent reflecting […]
Energy Detection for M-QAM Signals
In this paper, we address energy detection for M-ary quadrature amplitude modulation (QAM) signals. In the literature deterministic signal model is widely […]
Permutation Channel Modulation
In this paper, we propose a novel index modulation mechanism called permutation channel modulation (PCM) by exploiting spatial resource of multiple input […]
Network Slicing for eMBB and mMTC with NOMA and Space Diversity Reception
In this work, we study the coexistence in the same Radio Access Network (RAN) of two use cases present in the Fifth […]
Improving Analog Zero-Forcing Null Depth with N-bit Vector Modulators in Multi-beam Phased Array Systems
Multiantenna systems can increase the spatial reuse of the wireless spectrum by nulling the interfering directions. However, the efficiency of the spatial […]