Coexistence modeling of Wi-Fi and ZigBee in hospital centered wireless body area network

Dangi, Kusum Grewal; Bhagat, Amita; Panda, Supriya P.

doi:10.1063/5.0003373

Cited by 5 publications

(3 citation statements)

References 18 publications

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“…As all networking methods (ZigBee and Wi-Fi) utilize the same 2.4 GHz ISM band, which results in the problem of interference. Dangi et al [55] provided the modeling of MAC coexistence protocols for ZigBee and Wi-Fi for HCWBAN which is the hospital centered wireless body area network. This simulation research had been carried out by using ns-2 to consider an efficiency of ZigBee device under control of Wi-Fi.…”

Section: Iot Based Wsn In Medical Applicationmentioning

confidence: 99%

Internet of things based wireless sensor network: a review

Nourildean

Hassib

Mohammed

2022

IJEECS

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Recently, Internet of Things (IoT) technologies are developing technology with a variety of applications. The Internet of Things (IoTs) is defined as a network of ordinary objects such as Internet TVs, smartphones, actuators and sensors that are smartly connected together to enable new types of communication between people and things as well as between things themselves. Wireless sensor networks (WSNs) play an important part in Internet of Things (IoT) technology. A contribution to wireless sensor networks and IoT applications is wireless sensor nodes’ construction with high-speed CPUs and low-power radio links. The IoT-based wireless Sensor network (WSN) is a game-changing smart monitoring solution. ZigBee standard is an important wireless sensor network (WSN) and Internet of Things (IoT) communication protocol in order to facilitate low-power, low-cost IoT applications and to handle numerous network topologies. This paper presented a review on the energy efficient and routing topologies of ZigBee WSN, applications of IoT enabled Wireless Sensor Network as well IoT WSN security challenges.

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Section: Iot Based Wsn In Medical Applicationmentioning

confidence: 99%

Internet of things based wireless sensor network: a review

Nourildean

Hassib

Mohammed

2022

IJEECS

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“…They always sense energy level that is above the set threshold. The Carrier sense method only recognizes data that are from the same communication standard with different priorities [13].…”

Section: B Clear Channel Assessment (Cca) Schemementioning

confidence: 99%

“…A hybrid method for recognizing the data from different communication standards with different priorities [13] C. MANAGEMENT OF BANDWIDTH Packet transmission in WBAN must align itself with the principle of bandwidth management for its effective delivery. In WBAN Uplink and Downlink are not symmetrical.…”

Section: B Clear Channel Assessment (Cca) Schemementioning

confidence: 99%

Enhancing Throughput Cluster-Based WBAN Using TDMA and CCA Scheme

Iyobhebhe

Yaro

Bello

et al. 2022

PakJET

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WBAN comprises multiple sensor nodes strategically located on patients' bodies. They collect physiological signals from a patient under medical observation and transmit them to the medical personnel for further analysis via a medical server. These sensor nodes are energy-dependent. The challenges associated with WBAN are the power source, delay, and so on. Since their energy source is derived from rechargeable batteries, it is impossible to stop the network operation to replace the battery. Past articles concentrated more on the problem of enhancing network delay and throughput. However, they did not look into the area of TDMA and CCA schemes to improve their work. This brings their work into network energy degradation, which reduces their throughput. This article implements Enhancing throughput cluster-based DSCB by improving the existing Dual-sink clustering approach (DSCB). The simulation result depicted that the Enhanced throughput of iDSCB improved the performance of the current work DSCB in terms of throughput and End-to-End Delay by 6.60% and 3.14%, respectively.

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