Microstrip patch antenna miniaturisation techniques: a review
The microstrip patch antenna (MPA) has been in use and has been studied extensively
during the past three decades. This antenna, which consists of a metallic patch printed on a …
during the past three decades. This antenna, which consists of a metallic patch printed on a …
A self-powered ingestible wireless biosensing system for real-time in situ monitoring of gastrointestinal tract metabolites
Abstract Information related to the diverse and dynamic metabolite composition of the small
intestine is crucial for the diagnosis and treatment of various diseases. However, our current …
intestine is crucial for the diagnosis and treatment of various diseases. However, our current …
A review of radio frequency identification sensing systems for structural health monitoring
Structural health monitoring (SHM) plays a critical role in ensuring the safety of large-scale
structures during their operational lifespan, such as pipelines, railways and buildings. In the …
structures during their operational lifespan, such as pipelines, railways and buildings. In the …
A compact, wideband circularly polarized co-designed filtering antenna and its application for wearable devices with low SAR
A compact circularly polarized (CP) co-designed filtering antenna is reported. The device is
based on a patch radiator seamlessly integrated with a bandpass filter composed of coupled …
based on a patch radiator seamlessly integrated with a bandpass filter composed of coupled …
A high Q piezoelectric resonator as a portable VLF transmitter
Very low frequency communication systems (3 kHz–30 kHz) enable applications not feasible
at higher frequencies. However, the highest radiation efficiency antennas require size at the …
at higher frequencies. However, the highest radiation efficiency antennas require size at the …
Fundamental efficiency limits for small metallic antennas
C Pfeiffer - IEEE Transactions on Antennas and Propagation, 2017 - ieeexplore.ieee.org
Both the radiation efficiency and bandwidth of electrically small antennas are dramatically
reduced as the size decreases. Fundamental limitations on the bandwidth of small antennas …
reduced as the size decreases. Fundamental limitations on the bandwidth of small antennas …
[HTML][HTML] Modeling of electromagnetic radiation-induced from a magnetostrictive/piezoelectric laminated composite
G Xu, S Xiao, Y Li, BZ Wang - Physics Letters A, 2021 - Elsevier
Magnetoelectric (ME) materials can realize the conversions between electric and magnetic
energy. Different from the previous studies, the electromagnetic (EM) radiation of ME …
energy. Different from the previous studies, the electromagnetic (EM) radiation of ME …
Energy stored by radiating systems
Though commonly used to calculate Q-factor and fractional bandwidth, the energy stored by
radiating systems (antennas) is a subtle and challenging concept that has perplexed …
radiating systems (antennas) is a subtle and challenging concept that has perplexed …
Design of a novel super wide band circular-hexagonal fractal antenna
In this paper, a novel circular-hexagonal fractal antenna is investigated for super wide band
applications. The proposed antenna is made of iterations of a hexagonal slot inside a …
applications. The proposed antenna is made of iterations of a hexagonal slot inside a …
A novel metal-mountable electrically small antenna for RFID tag applications with practical guidelines for the antenna design
J Zhang, Y Long - IEEE Transactions on Antennas and …, 2014 - ieeexplore.ieee.org
A novel dual-layer electrically small radio-frequency-identification (RFID) tag antenna is
proposed for metallic object applications. With a proximity-coupled feed method, two …
proposed for metallic object applications. With a proximity-coupled feed method, two …