Your search produced 1498 results
This article proposes a highly efficient flexible rectenna for ambient radio-frequency (RF) energy harvesting, accomplished with the broadband omnidirectional receiving antenna and a novel design of t...
This paper proposes a power receiving circuit design for biological capacitive wireless power transfer (C-WPT) in an artificial retina system. To simplify the system design, we propose a single-ended ...
This paper proposes a supply voltage switching method for a 16×16 large-scale array system operating at 5.64 GHz to efficiently receive radio frequency power, considering transmitter hardware efficien...
High-resolution multiple-input multiple-output (MIMO) radar has been extensively employed for imaging across a wide range of applications. However, when radar systems are designed with a wide modulati...
This paper presents a sub-THz 3D computational imaging system utilizing compact wideband cavity-backed frequency-diverse antennas fabricated by silicon micromachining. The antennas are integrated with...
Current wireless localization schemes rely predominantly on line-of-sight approaches with time-of-flight, time-delay, or received-power processing of signals. A non line-of-sight method is essential t...
In this paper, a joint 4D radar and communication (RadCom) front-end is proposed, developed, and experimentally demonstrated for next-generation automotive sensing and connectivity systems capable of ...
We present a novel three-dimensional (3D) imaging technique that integrates active incoherent millimeter-wave (AIM) imaging with pulse compression based on the transmission of pseudo-incoherent signal...
Radar detection of specular targets is challenging, as targets reflect incident electromagnetic signals in specific directions based on the angle of incidence, and reflected energy is not directed at ...
Our recent work has developed Electro-Quasistatic Human Body Communication (EQS-HBC), a method for localizing signals within the body using low-frequency transmission, thereby making it extremely diff...