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Radio frequency wireless power transfer (WPT) enables charging low-power mobile devices without relying on wired infrastructure. Current existing WPT systems are typically designed assuming far-field propagation, where the radiated energy…

Signal Processing · Electrical Eng. & Systems 2021-10-12 Haiyang Zhang , Nir Shlezinger , Francesco Guidi , Davide Dardari , Mohammadreza F Imani , Yonina C Eldar

Microwave power transfer (MPT) delivers energy wirelessly from stations called power beacons (PBs) to mobile devices by microwave radiation. This provides mobiles practically infinite battery lives and eliminates the need of power cords and…

Information Theory · Computer Science 2012-07-25 Kaibin Huang , Vincent K. N. Lau

Unmanned aerial vehicle (UAV)-enabled wireless power transfer (WPT) has recently emerged as a promising technique to provide sustainable energy supply for widely distributed low-power ground devices (GDs) in large-scale wireless networks.…

Information Theory · Computer Science 2021-03-02 Lifeng Xie , Xiaowen Cao , Jie Xu , Rui Zhang

Achieving seamless global coverage is one of the ultimate goals of space-air-ground integrated network, as a part of which High Altitude Platform (HAP) network can provide wide-area coverage. However, deploying a large number of HAPs will…

Information Theory · Computer Science 2023-06-09 Zhiqing Wei , Lin Wang , Zhan Gao , Huici Wu , Ning Zhang , Kaifeng Han , Zhiyong Feng

The application of the energy-efficient thermal and energy management mechanism in Geothermal Heat Pumps (GHPs) is indispensable to reduce the overall energy consumption and carbon emission across the building sector. Besides, in the…

Systems and Control · Electrical Eng. & Systems 2021-07-01 Lei Liang , Xuan Zhang , Hongbin Sun

High altitude platform stations (HAPS) offer a promising solution for achieving ubiquitous connectivity in next-generation wireless networks (xG). Integrating HAPS with terrestrial networks, creating HAPS-empowered vertical heterogeneous…

Systems and Control · Electrical Eng. & Systems 2026-05-21 Afsoon Alidadi Shamsabadi , Animesh Yadav , Halim Yanikomeroglu

Reliable and resilient communication is essential for disaster recovery and emergency response, yet terrestrial infrastructure often fails during large-scale natural disasters. This paper proposes a High-Altitude Platform Station (HAPS) and…

Networking and Internet Architecture · Computer Science 2026-03-19 Bilal Karaman , Ilhan Basturk , Engin Zeydan , Ferdi Kara , Esra Aycan Beyazit , Sezai Taskin , Halim Yanikomeroglu

Heterogeneous network (HetNet) is a specified cellular platform to tackle the rapidly growing anticipated data traffic. From communications perspective, data loads can be mapped to energy loads that are generally placed on the operator…

Networking and Internet Architecture · Computer Science 2021-10-13 Khondoker Ziaul Islam , MD. Sanwar Hossain , B. M. Ruhul Amin , Ferdous Sohel

Wireless sensor networks as the base support for the Internet of things has been a large number of popularity and application. Such as intelligent agriculture, we have to use the sensor network to obtain the growth environmental data of…

Signal Processing · Electrical Eng. & Systems 2020-02-26 Anwen Wang , Xianjia Meng , Lvju Wang , Xiang Ji , Hao Chen , Baoying Liu , Feng Chen , Yajuan Du , Guangcheng Yin

With the advent of the Internet-of-Things (IoT) era, the ever-increasing number of devices and emerging applications have triggered the need for ubiquitous connectivity and more efficient computing paradigms. These stringent demands have…

Information Theory · Computer Science 2021-06-28 Malong Ke , Zhen Gao , Yang Huang , Guoru Ding , Derrick Wing Kwan Ng , Qihui Wu , Jun Zhang

With the wireless communication being more various in the future, it's becoming challenging to prolong the lifetime of many battery powered devices, since frequently replacing their batteries is a cumbersome job. An hybrid access point…

Systems and Control · Electrical Eng. & Systems 2020-02-24 Yizhe Zhao , Jie Hu , Duohua Wang , Kun Yang

RF Wireless Power Transfer (WPT) emerges as a technology for charging autonomous devices, enabling simultaneous power and information transfer. However, with increasing distance, single-input, single-channel rectenna systems are not able to…

Systems and Control · Electrical Eng. & Systems 2021-12-17 Chesney Buyle , Bert Cox , Liesbet Van der Perre , Lieven De Strycker

The rapid growth of radio access networks (RANs) is increasing energy consumption and challenging the sustainability of future systems. We consider a dense-urban vertical heterogeneous network (vHetNet) comprising a high-altitude platform…

Systems and Control · Electrical Eng. & Systems 2026-01-19 Maryam Salamatmoghadasi , Amir Mehrabian , Halim Yanikomeroglu , Georges Kaddoum

The combination of mobile edge computing (MEC) and radio frequency-based wireless power transfer (WPT) presents a promising technique for providing sustainable energy supply and computing services at the network edge. This study considers a…

Information Theory · Computer Science 2024-02-28 Yang Li , Xing Zhang , Bo Lei , Qianying Zhao , Min Wei , Zheyan Qu , Wenbo Wang

Low-Power Wide Area Networks (LPWANs) have arisen as a promising communication technology for supporting Internet of Things (IoT) services due to their low power operation, wide coverage range, low cost and scalability. However, most LPWAN…

Networking and Internet Architecture · Computer Science 2017-09-05 Sergio Barrachina , Boris Bellalta , Toni Adame , Albert Bel

High Altitude Platforms (HAPs) are a major advancement in non-terrestrial networks, offering broad coverage and unique capabilities. They form a vital link between satellite systems and terrestrial networks and play a key role in…

Networking and Internet Architecture · Computer Science 2026-02-20 Sultan Çoğay , T. Tolga Sari , Muhammad Nadeem Ali , Byung-Seo Kim , Gökhan Seçinti

This paper overviews point-to-point (P2P) links for integrated satellite-aerial networks, which are envisioned to be among the key enablers of the sixth-generation (6G) of wireless networks vision. The paper first outlines the unique…

Signal Processing · Electrical Eng. & Systems 2020-12-14 Nasir Saeed , Heba Almorad , Hayssam Dahrouj , Tareq Y. Al-Naffouri , Jeff S. Shamma , Mohamed-Slim Alouini

This paper investigates a wireless powered mobile edge computing (WP-MEC) network with multiple hybrid access points (HAPs) in a dynamic environment, where wireless devices (WDs) harvest energy from radio frequency (RF) signals of HAPs, and…

Networking and Internet Architecture · Computer Science 2024-12-16 Xiaoying Liu , Anping Chen , Kechen Zheng , Kaikai Chi , Bin Yang , Tarik Taleb

High altitude platform stations (HAPS) have recently emerged as a new key stratospheric player in non-terrestrial networks (NTN) alongside satellites and low-altitude platforms. In this paper, we present the main communication links between…

Networking and Internet Architecture · Computer Science 2023-10-17 Zhengying Lou , Baha Eddine Youcef Belmekki , Mohamed-Slim Alouini

Recent advances in non-radiative wireless power transfer (WPT) technique essentially relying on magnetic resonance and near-field coupling have successfully enabled a wide range of applications. However, WPT systems based on double…