Power conservation is a vibrant area of research on wireless sensor networks. Several research papers have shown that using mobile sync in the sensor field, which collects data from sensor nodes via single or multi-hop communication, can save significant energy. However, sinks move slowly, which increases sensor network delays, especially in delay-sensitive applications. To address this issue, various rendezvous-based techniques are described in which a subset of sensor nodes are selected from the field as rendezvous points (RPs). The remaining nodes transfer the captured data to the next RP, where the data is buffered. The RP is then used to build a path for the mobile sink to tour and collect the buffered data. This article describes various rendezvous-based techniques and analyzes their strengths and weaknesses in terms of energy savings.

Power conservation is a vibrant area of research on wireless sensor networks. Several research papers have shown that using mobile sync in the sensor field, which collects data from sensor nodes via single or multi-hop communication, can save significant energy. However, sinks move slowly, which increases sensor network delays, especially in delay-sensitive applications. To address this issue, various rendezvous-based techniques are described in which a subset of sensor nodes are selected from the field as rendezvous points (RPs). The remaining nodes transfer the captured data to the next RP, where the data is buffered. The RP is then used to build a path for the mobile sink to tour and collect the buffered data. This article describes various rendezvous-based techniques and analyzes their strengths and weaknesses in terms of energy savings.

Penelitian ini merupakan penelitian deskriptif, yakni melihat tingkat pemahaman masyarakat Indonesia terhadap NFT dan kepopuleran karya NFT (Non-Fungible Token) melalui analisis data kualitatif dan kuantitatif.  Semenjak boomingnya karya NFT milik Ghozali Everyday di Indonesia pada tahun  2021, menjadi daya tarik masyarakat Indonesia tentang “Apa itu NFT” dan “Seperti apa karya NFT”. Hal inilah yang menjadikan penulis tertarik untuk mengetahui persepsi estetik karya popular NFT. Tujuan penelitian ini adalah : (1) untuk mengetahui karakteristik produk NFT popular di kalangan penggunanya, (2) untuk mengetahui persepsi estetik masyarakat Indonesia dalam melihat popularitas produk NFT. Hasil penelitian menunjukan bahwa; Pertama,  hasil analisis estetika karya - karya populer NFT Opensea marketplace, memiliki karakteristik yang mempertimbangkan beberapa hal, yaitu; (a) pemilihan karakter, (b) pengambilan objek gambar, (c) pemilihan gaya, dan  (d) nilai guna. Kedua, hasil analisis persepsi masyarakat terhadap Karya – Karya Populer NFT Opensea Marketplace dipengaruhi,oleh, (a) rasa “unik”, (b) media pengantarnya, (c) rasa “estetik”, (d) lingkungan (situasi dan kondisi disekitarnya). Diharapkan melalui penelitian ini, dapat membantu dalam melihat kondisi masyarakat Indonesia tentang fenomena yang muncul dalam masyarakat, khususnya mengenai NFT (non-fungble token) sehingga dapat dijadikan referensi pada civitas akademika ataupun pengguna atau pemerhati seni yang memiliki minat pada produk NFT.