The novel severe acute respiratory syndrome viral disease outbreak due to SARS-CoV-2 is a rapidly evolving and represents one of the greatest medical challenges in recent times. It believed that has migrated from bats an intermediate host then humans. This article aims at mechanism management prothrombotic state COVID-19 positive patients. We tried present how virus can induce thromboembolic events incidence these events. also depict anticoagulation patients as well postdischarge plan...

This letter analyses both static and dynamic resource allocation methodologies of the Multi-User Orthogonal Frequency Division Multiple Access (MU-OFDMA) feature Wi-Fi 6 network. In contrast to MU-OFDMA, in case MU-OFDMA system, units (RUs) are allocated dynamically between schedule random access (RA) RUs based on heterogeneous traffic requirements stations (STAs). this letter, we first analyze system using Fluid limit approach derive transmission probability a STA time slot denoted as...

Future wireless local area networks (WLANs) are expected to have numerous stations (STAs) with diverse Quality of Service requirements. IEEE 802.11ax is the current WLAN standard proposed meet these This article analyzes uplink-multiuser-orthogonal frequency division multiple access-hybrid access (HA) mechanism system under error-prone channel conditions. We propose an enhanced Markov chain model for analyzing such a system. By solving model, we derive vital systems performance metrics, as...

The future Wireless Local Area Network (WLAN) networks are expected to cater the high-density use-case scenarios such as airports, residential apartments, outdoor stadiums, etc., where numerous Access Points (APs) deployed cover given geographical area. IEEE 802.11ax is current generation WLAN standard designed networks. To meet demands of networks, uses a novel frequency reuse mechanism known Basic-Service Set (BSS)-Coloring. In this paper, we have studied impact BSS-Coloring feature on...

Future wireless networks are characterized by densely populated stations (STAs) with limited battery capacity. These demand high aggregate throughput, increased energy efficiency, and Random Access (RA) capability, i.e., the system's ability to allow new STAs join network quickly. WiFi-6 (also known as IEEE 802.11 ax) is generation WLAN standard proposed meet these diverse system requirements. In this paper, we analyze effect of Multi-User Multi-Input Multi-Output (MU-MIMO) <inline-formula...

V2X (Vehicle-to-Everything) is a new wireless vehicular interaction technology that allows for efficient data transfer between Vehicles-to-Vehicles (V2V), Vehicles-to-Infrastructure (V2I), Vehicles-to-Pedestrian (V2P), etc. The classified based on the underlying communication as 1) Wi-Fi-based & 2) Cellular-based (C-V2X). C-V2X in-turn has Long-term evolution-V2X (LTE-V2X) and New Radio (NR-V2X) versions. ability to communicate securely quickly vehicles supporting network entities vital...