Results 71 to 80 of about 790,026 (171)

RANCANG BANGUN AKSES INTERNET PADA JARINGAN WIRELESS FIDELITY (WIFI) SEDERHANA BERBASIS UANG KOIN MENGGUNAKAN RASPBERRY PI [PDF]

, 2022
Abstrak— Jaringan Wireless Fidelity (WiFi) saat ini merupakan jalur kebutuhan utama para pengguna untuk saling berkomunikasi dan mendapatkan informasi melalui media sosial selain menggunakan kartu kuota untuk terhubung ke sumber internet.
ALQIBTIAH, MARIYAH
core  

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

Advanced Functional Materials, Volume 36, Issue 18, 2 March 2026.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro, Telmo Lopes, André F. Silva, Carmel Majidi, Mahmoud Tavakoli   +4 more
wiley   +1 more source

Self‐Lubricating and Surface‐State‐Modulated p‐p Heterojunction for Robust In Situ Sensing and Deep Learning‐Enabled Condition Identification

SmartSys, Volume 2, Issue 1, March 2026.
ABSTRACT The rapid expansion of Internet of things (IoT) and cyber‐physical systems presents a formidable challenge for sustainably powering massive numbers of distributed sensors. Friction, a ubiquitous phenomenon typically viewed as a source of energy dissipation, offers a novel avenue for energy harvesting and in situ sensing.
Song Wang, Xiantao Zhang, Hongjie Zhang, Shuai Gao, Xueping Xu, Qinkai Han, Shaoze Yan   +6 more
wiley   +1 more source

ComputiFi: Latency-Optimized Task Offloading in Multipath Multihop LiFi-WiFi Networks

IEEE Open Journal of the Communications Society
The increasing prevalence of latency-critical applications such as Ultra Reliable Low Latency Communications (URLLC), factory automation, and Artificial Intelligence (AI) for image classification demands efficient computational task offloading strategies
Hansini Vijayaraghavan, Jorg von Mankowski, Wolfgang Kellerer   +2 more
doaj   +1 more source

Tanggungjawab Hukum PT.Telkom Terhadap Konsumen yang Berlangganan Wireless Fidelity (Wifi) (Studi Wilayah Telkom Mataram)

Commerce Law
Penelitian ini bertujuan untuk mengetahui dan memahami hubungan hukum antara konsumen dan PT.Tekom dalam berlangganan Wireless Fidelity, dan juga untuk mengetahui dan menganalis tanggungjawab PT.Tekom terhadap konsumen Wireless Fidelity apabila terjadi gangguan internet. Jenis penelitian skripsi ini adalah penelitian Hukum Normatif Empiris.
Muhamad Faziro Hamdayani, Nizia Kusuma Wardani   +1 more
openaire   +1 more source

Concurrent Sensing and Communications Based on Intelligent Metasurfaces

Advanced Electronic Materials, Volume 12, Issue 2, 21 January 2026.
An IM‐assisted concurrent ISAC scheme to exploit the otherwise wasted energy inherent in high‐order 16‐APSK DAM, to realize wireless gesture recognition thereby enabling efficient resource sharing for C‐ISAC. This architecture offers promising opportunities for next‐generation mobile internet, embodied intelligence, smart homes, smart factories, and ...
Hanting Zhao, Menglin Wei, Mingyi Li, Jiawen Xu, Jing Jin, Qixing Wang, Chunju Shao, Haiyu Ding, Lianlin Li   +8 more
wiley   +1 more source

RANCANG BANGUN ANTENA MIKROSTRIP ARRAY 2x2 DENGAN FREKUENSI 2,4 GHz SEBAGAI PENGUAT SINYAL TRANSCEIVER WIRELESS FIDELITY (WIFI) [PDF]

, 2022
Abstrak – Perkembangan dibidang telekomunikasi saat ini berkembang dengan pesat salah satunya dibidang komunikasi nirkabel. Sistem komunikasi nirkabel (wireless) adalah sistem komunikasi yang media transmisinya non-fisik (tanpa kabel). Wireless fidelity (
ZAKARIA, RIKI
core  

A Two‐Stage Genetic Algorithm for Joint Optimization of PAPR and PSLR for Precise Signal Reconstruction in OFDM‐ISAC Systems

IET Communications, Volume 20, Issue 1, January/December 2026.
This paper presents a two‐stage genetic algorithm based waveform design framework for OFDM integrated sensing and communication (ISAC) systems. In Stage‐1, a multi‐objective genetic algorithm jointly optimizes the peak‐to‐average power ratio (PAPR) and peak sidelobe level ratio (PSLR) under forward error correction and reserved subcarrier constraints ...
Haidong Xu, Zhanya Li, Xiaoxiao Zhuo, Guyue Zhu, Chenfeng Xu, Liang Tang, Yu Zhao   +6 more
wiley   +1 more source

WiFi hot spot superdistribution : a profit scheme for WiFi access distribution [PDF]

, 2005
The wide-area deployment of WiFi hot spots challenges IP access providers. While new profit models are sought after by them, profitability as well as logistics for large-scale deployment of 802.11 wireless technology are still to be proven.
Fritsch, Lothar
core  

A Hierarchical Communication Architecture for Oceanic Surveillance Applications

Sensors, 2011
The interest in monitoring applications using underwater sensor networks has been growing in recent years. The severe communication restrictions imposed by underwater channels make that efficient monitoring be a challenging task. Though a lot of research
Romano Fantacci, Andrea Sacco, Francesco Chiti, Alvaro Suarez, Elsa Macias   +4 more
doaj   +1 more source