A PROPAGATION STUDY OF XBEE P2P LINKS FOR SHORT-RANGE IOT APPLICATIONS IN OUTDOOR ENVIRONMENTS AT 868 MHZ

Emre Çerçi; Yaser Dalveren

Makale detayları

A PROPAGATION STUDY OF XBEE P2P LINKS FOR SHORT-RANGE IOT APPLICATIONS IN OUTDOOR ENVIRONMENTS AT 868 MHZ

Yazarlar:

Emre Çerçi | Yaser Dalveren

Yayıncı:

Mugla Sitki Kocman University

Ana Başlıklar:

Elektronik Cihaz ve Sistem Performansı Değerlendirme | Test ve Simülasyon | Kablosuz Haberleşme Sistemleri ve Teknolojileri (Mikro Dalga ve Milimetrik Dalga dahil)

Dergi:

Mugla Journal of Science and Technology Vol.11 Issue 1, pp.45-54

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001352544

pISSN:

2149-3596

Anahtar kelimeler:

Özet:

 This study presents a preliminary propagation analysis for short-range point-to-point P2P wireless communication employing XBee modules operating at the 868 MHz in outdoor environments. In order to facilitate straightforward planning and deployment of XBee P2P links in the context of short-range Internet of Things IoT applications, empirical measurements were conducted under line-of-sight LOS conditions in urban, suburban, and rural environments. The performance of five well-known empirical path loss models, including Free Space Path Loss FSPL, Two-Ray Ground Reflection, Log-distance, Hata-Okumura, and Cost231-Hata, was then evaluated based on Received Signal Strength Indicator RSSI data. The findings indicate that the FSPL model demonstrates the highest level of accuracy in rural areas, while the Log-distance model exhibits better performance in urban and suburban contexts. In contrast, the Two-Ray and Cost231-Hata models demonstrate a comparatively limited degree of agreement with the measured data across all environments. It is expected that these findings may offer valuable insights for the simple deployment of energy-efficient and cost-effective XBee-based P2P networks in outdoor IoT settings.

 This study presents a preliminary propagation analysis for short-range point-to-point P2P wireless communication employing XBee modules operating at the 868 MHz in outdoor environments. In order to facilitate straightforward planning and deployment of XBee P2P links in the context of short-range Internet of Things IoT applications, empirical measurements were conducted under line-of-sight LOS conditions in urban, suburban, and rural environments. The performance of five well-known empirical path loss models, including Free Space Path Loss FSPL, Two-Ray Ground Reflection, Log-distance, Hata-Okumura, and Cost231-Hata, was then evaluated based on Received Signal Strength Indicator RSSI data. The findings indicate that the FSPL model demonstrates the highest level of accuracy in rural areas, while the Log-distance model exhibits better performance in urban and suburban contexts. In contrast, the Two-Ray and Cost231-Hata models demonstrate a comparatively limited degree of agreement with the measured data across all environments. It is expected that these findings may offer valuable insights for the simple deployment of energy-efficient and cost-effective XBee-based P2P networks in outdoor IoT settings.

 This study presents a preliminary propagation analysis for short-range point-to-point P2P wireless communication employing XBee modules operating at the 868 MHz in outdoor environments. In order to facilitate straightforward planning and deployment of XBee P2P links in the context of short-range Internet of Things IoT applications, empirical measurements were conducted under line-of-sight LOS conditions in urban, suburban, and rural environments. The performance of five well-known empirical path loss models, including Free Space Path Loss FSPL, Two-Ray Ground Reflection, Log-distance, Hata-Okumura, and Cost231-Hata, was then evaluated based on Received Signal Strength Indicator RSSI data. The findings indicate that the FSPL model demonstrates the highest level of accuracy in rural areas, while the Log-distance model exhibits better performance in urban and suburban contexts. In contrast, the Two-Ray and Cost231-Hata models demonstrate a comparatively limited degree of agreement with the measured data across all environments. It is expected that these findings may offer valuable insights for the simple deployment of energy-efficient and cost-effective XBee-based P2P networks in outdoor IoT settings.

 Bu çalışma, dış ortamlarda 868 MHzde çalışan XBee modüllerini kullanan kısa menzilli noktadan noktaya P2P kablosuz iletişim için bir ön yayılma analizi sunmaktadır. Kısa menzilli Nesnelerin İnterneti IoT uygulamaları bağlamında XBee P2P bağlantılarının doğrudan planlanmasını ve dağıtımını kolaylaştırmak için kentsel, banliyö ve kırsal ortamlarda görüş hattı LOS koşulları altında ampirik ölçümler yapılmıştır. Serbest Uzay Yol Kaybı FSPL, İki Işınlı Zemin Yansıması, Log-mesafe, Hata-Okumura ve Cost231-Hata dahil olmak üzere beş iyi bilinen ampirik yol kaybı modelinin performansı, Alınan Sinyal Gücü Göstergesi RSSI verilerine dayanarak değerlendirilmiştir. Bulgular, FSPL modelinin kırsal alanlarda en yüksek doğruluk seviyesini gösterirken, Log-distance modelinin kentsel ve banliyö bağlamlarında daha iyi performans sergilediğini göstermektedir. Buna karşılık, Two-Ray ve Cost231-Hata modelleri tüm ortamlarda ölçülen verilerle nispeten sınırlı derecede uyum göstermektedir. Bu bulguların, dış mekan IoT ortamlarında enerji tasarruflu ve uygun maliyetli XBee tabanlı P2P ağlarının basit bir şekilde konuşlandırılması için değerli bilgiler sunması beklenmektedir.

Makale detayları

A PROPAGATION STUDY OF XBEE P2P LINKS FOR SHORT-RANGE IOT APPLICATIONS IN OUTDOOR ENVIRONMENTS AT 868 MHZ

Yazarlar:

Emre Çerçi | Yaser Dalveren

Yayıncı:

Mugla Sitki Kocman University

Ana Başlıklar:

Elektronik Cihaz ve Sistem Performansı Değerlendirme | Test ve Simülasyon | Kablosuz Haberleşme Sistemleri ve Teknolojileri (Mikro Dalga ve Milimetrik Dalga dahil)

Dergi:

Mugla Journal of Science and Technology Vol.11 Issue 1, pp.45-54

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001352544

pISSN:

2149-3596

XBee

Internet-of-Things

Path Loss

Propagation Models

Performance Assessment

Suburban

Rural

UrbanXBee

Nesnelerin Interneti

Yol Kaybı

Yayılım Modelleri

Performans Değerlendirmesi

Yarı-Kırsal

Kırsal

Şehir

Sayı

Makale detayları

Yazarlar: Emre Çerçi | Yaser Dalveren

Yayıncı: Mugla Sitki Kocman University

Ana Başlıklar: Elektronik Cihaz ve Sistem Performansı Değerlendirme | Test ve Simülasyon | Kablosuz Haberleşme Sistemleri ve Teknolojileri (Mikro Dalga ve Milimetrik Dalga dahil)

Dergi: Mugla Journal of Science and Technology Vol.11 Issue 1, pp.45-54

Belge Tipi: Makale

Yayın Tarihi: 6/2025

Belge Dili: İngilizce

Document ID (Org No.): 2001352544

pISSN: 2149-3596

Sayı

Yazarlar:

Emre Çerçi | Yaser Dalveren

Yayıncı:

Mugla Sitki Kocman University

Ana Başlıklar:

Elektronik Cihaz ve Sistem Performansı Değerlendirme | Test ve Simülasyon | Kablosuz Haberleşme Sistemleri ve Teknolojileri (Mikro Dalga ve Milimetrik Dalga dahil)

Dergi:

Mugla Journal of Science and Technology Vol.11 Issue 1, pp.45-54

Belge Tipi:

Makale

Yayın Tarihi:

6/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001352544

pISSN:

2149-3596