The effect of RBCs concentration in blood on the wireless communication in Nano-networks in the THz band

Salem, Ahmed; Azim, Mohamed Mostafa A.

doi:10.1016/j.nancom.2018.10.004

Cited by 13 publications

(8 citation statements)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A study conducted by Saleem etal. suggested a tera-hertz electro-magnetic model in blood [47]. The researchers identified that the red blood concentration doesn't affect the path loss in 0.10-0.60THz; therefore, it might be utilized as the optimum operating frequency.…”

Section: Wirekess Nanosensor Networkmentioning

confidence: 99%

Data Transmission Enhancement Using Optimal Coding Technique Over In Vivo Channel for Interbody Communication

et al. 2024

View full text Add to dashboard Cite

One of the components of the advanced technologies has been characterized by some of the devices like the wireless in-vivo actuators and sensors. Besides, the in-vivo wireless medical devices, along with their related technologies, are representing the nextstage of such development and offering scalable and inexpensive solutions and wearable devices integration. Reducing the surgeries' invasiveness and offering nonstop health monitoring are provided via in-vivo WBAN devices. Also, the information of patients might be obtained over a large time period; also, physicians have the capability for performing highly-dependable analysis via using the concept of big data compared to depending on the recorded data in short hospital visits. Similarly, taken into account the huge fading regarding in-vivo channels due to the signal path passing through flesh, bones, skins, and blood guaranteeing that the received data is the same as the sent one, channel coding is considered as a solution for increasing the effectiveness and overcoming the wireless links suffering from Inter Symbol Interference (ISI). Besides, all simulations have been utilized with the use of 50 MHz bandwidth at Ultra-Wideband frequencies (3.10-10.60GHz). In the presented study, the data transmission performance over the in-vivo channel is improved by using optimal channel coding. In addition, the results show that the bit error rate performance associated with turbo codes provided significant improvement via enhancing BER and outperforming the polar and convolutional codes while it is used for data. Apart from convolutional code, other methods are performing close to each other, which becomes true when the information block length becomes large. The simulation in this study indicates that because of the dense structure regarding the human body, in-vivo channel provides less performance compared to the Rayleigh channel due to the path by which the signal is coming (Flesh, Skins, Blood, Bones, Muscles, and Fat).

show abstract

Section: Wirekess Nanosensor Networkmentioning

confidence: 99%

Data Transmission Enhancement Using Optimal Coding Technique Over In Vivo Channel for Interbody Communication

et al. 2024

View full text Add to dashboard Cite

show abstract

“…Salem et al considered the nanosensor network using blood as a medium for terahertz communication to enable smart healthcare applications [35]. They proposed an electromagnetic model for blood using effective medium theory.…”

Section: G:state-of-the-artmentioning

confidence: 99%

“…Similar to N-IoT, the key performance requirements for B-IoT must be specified. The works in [35] and [36] used the terahertz band, which is one of the key enablers of 6G. Therefore, we can say that B-IoT can be effectively enabled by 6G.…”

Section: A Key Enablersmentioning

confidence: 99%

6G Wireless Systems: A Vision, Architectural Elements, and Future Directions

et al. 2020

View full text Add to dashboard Cite

Internet of Everything (IoE) applications such as haptics, human-computer interaction, and extended reality, using the sixth-generation (6G) of wireless systems have diverse requirements in terms of latency, reliability, data rate, and userdefined performance metrics. Therefore, enabling IoE applications over 6G requires a new framework that can be used to manage, operate, and optimize the 6G wireless system and its underlying IoE services. Such a new framework for 6G can be based on digital twins. Digital twins use a virtual representation of the 6G physical system along with the associated algorithms (e.g., machine learning, optimization), communication technologies (e.g., millimeter-wave and terahertz communication), computing systems (e.g., edge computing and cloud computing), as well as privacy and security-related technologists (e.g., blockchain). First, we present the key design requirements for enabling 6G through the use of a digital twin. Next, the architectural components and trends such as edge-based twins, cloud-based-twins, and edge-cloud-based twins are presented. Furthermore, we provide a comparative description of various twins. Finally, we outline and recommend guidelines for several future research directions.

show abstract

“…LoS communication in THz communication will be affected by humans in real-time systems [11]. As another example, the concentration of red blood cells (RBCs) affects THz communication-based nanonetworks [12]. The path-loss and molecular noise decrease with an increase in the concentration of RBCs, and vice versa.…”

Section: B Enablersmentioning

confidence: 99%

Metaverse for Wireless Systems: Vision, Enablers, Architecture, and Future Directions

Khan¹,

Han²,

Niyato³

et al. 2022

Preprint

View full text Add to dashboard Cite

Recently, significant research efforts have been initiated to enable the next-generation, namely, the sixth-generation (6G) wireless systems. In this article, we present a vision of metaverse towards effectively enabling the development of 6G wireless systems. A metaverse will use virtual representation (e.g., digital twin), digital avatars, and interactive experience technologies (e.g., extended reality) to assist analyses, optimizations, and operations of various wireless applications. Specifically, the metaverse can offer virtual wireless system operations through the digital twin that allows network designers, mobile developers, and telecommunications engineers to monitor, observe, analyze, and simulations their solutions collaboratively and virtually. We first introduce a general architecture for metaverse-based wireless systems. We discuss key driving applications, design trends, and key enablers of metaverse-based wireless systems. Finally, we present several open challenges and their potential solutions.

show abstract

The effect of RBCs concentration in blood on the wireless communication in Nano-networks in the THz band

Cited by 13 publications

References 21 publications

Data Transmission Enhancement Using Optimal Coding Technique Over In Vivo Channel for Interbody Communication

Data Transmission Enhancement Using Optimal Coding Technique Over In Vivo Channel for Interbody Communication

6G Wireless Systems: A Vision, Architectural Elements, and Future Directions

Metaverse for Wireless Systems: Vision, Enablers, Architecture, and Future Directions

Contact Info

Product

Resources

About