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Abstract

IoT technology revolutionizes poultry farming by enabling real-time data collection and analysis. Traditional manual methods for monitoring temperature, humidity, and AC voltage are being replaced with automated systems. The IoT setup includes three sensor nodes, CCTV, an IoT gateway, and a web server. Temperature ranges from 27 to 35°C in offfattening periods and consistently above 30°C during fattening. Humidity fluctuates between 60% to 90% in both periods. The CPU temperature remains within safe limits. Uplink data rates exceed 2 Mbps, while AC voltage initially falls below standards but improves over time.
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Authors and Affiliations

Marga AJ Mulya
1
Suryadi Suryadi
1
Heri Nugraha
1
Endang Suwandi
1
Jayadi Jayadi
1
Agus S Wismogroho
1

  1. National Research and Innovation Agency, Indonesia
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Abstract

Cross layer cooperative protocol which exploits the benefits of physical layer cooperative communication, is one of the widely recognized MAC layer protocol design strategies for future wireless networks. This paper presents performance analysis of a cooperative mac and these performance parameters are compared those of the legacy IEEE 802.11 DCF MAC. Appropriate relay station selection is the main hurdle in designing efficient cooperative MAC protocol for wireless networks. This cooperative mac demonstrated that intermediate relay nodes themselves can initiate cooperation for relaying data frame to the receiver on behalf of the sender. This procedure makes the selection process of a “helper node” more distributed in nature as well as it contributes to increase throughput of a wireless network by reducing the overheads that are usually incurred in the helper selection process. It has been shown by thorough analytical analysis that the proposed cooperative MAC protocol offers higher throughput and lower frame transmission delay in both ideal and error prone wireless environment. These performance metrics are also evaluated while the wireless nodes are mobile as well.

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Authors and Affiliations

Md. Ruhul Amin
Md. Shohrab Hossain
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Abstract

This article takes a look at Ryszard Nycz’s new, groundbreaking study of cultural theory, pointedly titled Culture as Verb. It focuses on the author’s two major claims which seem to provide a foundation for the whole project. One is a vigorous defence of the humanities, the other is the proposition that culture may be best understood as a verb. The latter provokes a number of questions, especially about the role of invention, a dominant factor in any action-oriented model of culture. For example, would invention control and drive the mechanism of semantic ordering and appropriation of the things that used to be nameless, ignored, or suppressed? Is that domination culturally determined, or merely conditioned? Is it a source of suffering? It would also be interesting to find out more about the Nycz’s idea of transition from passive participation to the culture of active participation. The question is: Are we doomed to take part? As an aside, the author of this essay draws our attention to the darker side of being permanently involved in other people lives, the FOMO (Fear of Missing Out) anxiety, and a new narcissism.

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Authors and Affiliations

Anna Łebkowska
ORCID: ORCID

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