An Overview and Assessment of Wireless Technologies and Co- existence of ZigBee, Bluetooth and Wi-Fi Devices

Challoo, Rajab; Oladeinde, A.; Yilmazer, Nuri; Özçelik, Selahattin; Challoo, Linda

doi:10.1016/j.procs.2012.09.091

Cited by 53 publications

(28 citation statements)

References 4 publications

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“…Significant research has been performed on this topic throughout the last decade, focusing mostly on the coexistence in the 2.4Ghz ISM band of IEEE 802.11 (Wi-Fi), IEEE 802.15.4 (ZigBee) and IEEE 802.15.1 (Bluetooth) [29], [30]. Measurement studies have shown mutual degradation of 802.11b and 802.15.4, with throughput degradation for 802.11 of up to 80% [31] and Wi-Fi interfering with Bluetooth despite the use of Frequency Hopping Spread Spectrum (FHSS) [30].…”

Section: Uncoordinated Coexistence Improvements For Lpwan Technologiesmentioning

confidence: 99%

“…Measurement studies have shown mutual degradation of 802.11b and 802.15.4, with throughput degradation for 802.11 of up to 80% [31] and Wi-Fi interfering with Bluetooth despite the use of Frequency Hopping Spread Spectrum (FHSS) [30]. As existing research is heavily focused on coexistence in the 2.4GHz band, little is known about the effects of coexisting wireless networks in Sub-1Ghz frequency bands.…”

Section: Uncoordinated Coexistence Improvements For Lpwan Technologiesmentioning

confidence: 99%

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Sub-GHz LPWAN Network Coexistence, Management and Virtualization: An Overview and Open Research Challenges

Poorter

Hoebeke

Strobbe

et al. 2017

Wireless Pers Commun

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Abstract. The IoT domain is characterized by many applications that require lowbandwidth communications over a long range, at a low cost and at low power. LPWANs (Low Power Wide Area Networks) fulfill these requirements by using sub-GHz radio frequencies (typically 433 or 868 MHz) with typical transmission ranges in the order of 1 up to 50 kilometers. As a result, a single base station can cover large areas and can support high numbers of connected devices (> 1000 per base station). Notorious initiatives in this domain are LoRa, Sigfox and the upcoming IEEE 802.11ah (or "HaLow") standard. Although these new technologies have the potential to significantly impact many IoT deployments, the current market is very fragmented and many challenges exists related to deployment, scalability, management and coexistence aspects, making adoption of these technologies difficult for many companies. To remedy this, this paper proposes a conceptual framework to improve the performance of LPWAN networks through in-network optimization, cross-technology coexistence and cooperation and virtualization of management functions. In addition, the paper gives an overview of state of the art solutions and identifies open challenges for each of these aspects.

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Section: Uncoordinated Coexistence Improvements For Lpwan Technologiesmentioning

confidence: 99%

Section: Uncoordinated Coexistence Improvements For Lpwan Technologiesmentioning

confidence: 99%

Sub-GHz LPWAN Network Coexistence, Management and Virtualization: An Overview and Open Research Challenges

Poorter

Hoebeke

Strobbe

et al. 2017

Wireless Pers Commun

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show abstract

“…The testing module uses the RS232 serial converter circuit to finish the network functions and the testing performances. Finally, it realizes the function of PC binding data, transmission of node's and network's information or command [9]. The whole system hardware architecture diagram is shown in Figure 4.…”

Section: B the Hardware Design Of Zigbee Nodesmentioning

confidence: 99%

Combustible gas monitoring based on ZigBee and network building techniques

Wang

Cao

2013

2013 Ninth International Conference on Natural Computation (ICNC)

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Most of traditional gas monitoring uses wired or handled devices to transmit signals, while the complicated wiring causes great inconvenience for power supply, signal transmission, management and maintenance. To overcome these shortcomings, the paper gives a wireless combustible gas monitoring solution based on ZigBee technique using CC2530 chip which made by TI (Texas Instruments) [1] as the master chip, in which the ZigBee condense protocol is analyzed, network building solution is given, the software for application layer and driver are designed, and the real-time monitoring of combustible gas and selfish network building of sensor nodes are completed. The study results demonstrate that the parameters such as combustible gas concentration, micro-seismic signal under the case of harsh environment can be collected.

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“…It is shown in figure 1. Challoo et al (2012) state that wireless sensor nodes can use Wi-Fi, Bluetooth or ZigBee as wireless communication module. It is possible to choose according to the feature of the application to be made.…”

mentioning

confidence: 99%

Intelligent transportation systems and traffic management in wireless sensor networks

Dener¹

2017

Pressacademia

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Wireless Sensor Networks are the source of intelligent systems today. With the development of sensor nodes that form Wireless Sensor Networks, these systems can be easily used in our daily life. In this study, intelligent transportation systems and traffic management with Wireless Sensor Networks are described. Within the scope of intelligent transportation systems, vehicle sensors, road sensors, weather sensors and environmental sensors are mentioned. Within the scope of Traffic Management, dynamic signalization systems are mentioned. It is estimated that the work done will be beneficial to readers and practitioners.

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An Overview and Assessment of Wireless Technologies and Co- existence of ZigBee, Bluetooth and Wi-Fi Devices

Cited by 53 publications

References 4 publications

Sub-GHz LPWAN Network Coexistence, Management and Virtualization: An Overview and Open Research Challenges

Sub-GHz LPWAN Network Coexistence, Management and Virtualization: An Overview and Open Research Challenges

Combustible gas monitoring based on ZigBee and network building techniques

Intelligent transportation systems and traffic management in wireless sensor networks

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