Results 31 to 40 of about 6,497,670 (250)
Nonuniform antenna array design by parallelizing three-parent crossover genetic algorithm
EURASIP Journal on Wireless Communications and Networking, 2017 Antenna plays a very important role in wireless communication. Array elements laid out nonuniformly could achieve better frequency reliability and lower sidelobe level than uniform spaced elements.
Xin Zhang, Qinglian Zhang, Xiu Zhang
doaj +1 more source
Reliable low-power wireless networks over unstable transmission power
, 2017 Internet of Things promises large scale interconnected sensing and actuation capabilities in domains, areas, applications and activities never accessed before by Internet.
Liotta, Antonio +9 more
core +1 more source
IEEE Access, 2019 In this paper, an intelligent health monitoring system based on body-centric wireless communications is studied, and the implantable antenna is investigated. To design the antennas for intelligent health monitoring systems, the electromagnetic near-field
Yang Li +3 more
doaj +1 more source
In situ characterization of two wireless transmission schemes for ingestible capsules [PDF]
, 2007 We report the experimental in situ characterization of 30-40 MHz and 868 MHz wireless transmission schemes for ingestible capsules, in porcine carcasses.
Drysdale, T.D. +2 more
core +1 more source
The Design of Microstrip Array Antenna and Its Optimization by a Memetic Method
IEEE Access, 2019 Microstrip antenna has been designed and applied to many practical scenarios for wireless communications. To meet the increasing requirements of wireless communication and quality of service, array antenna design deserves studying and analyzing.
Xin Zhang +3 more
doaj +1 more source
Local Heterogeneous Features for Person Re-Identification in Harsh Environments
IEEE Access, 2020 Local features could learn semantic information for pedestrian images and they are very important for person re-identification (Re-ID) in harsh environments.
Haijia Zhang +5 more
doaj +1 more source
1996 Wholesale Power and Transmission Rate Schedules. [PDF]
, 1996 Bonneville Power Administration`s (BPA) 1996 Wholesale Power Rate Schedules, 1996 Ancillary Products and Services Rate Schedule, 1996 Transmission Rate Schedules, and General Rate Schedule Provisions, contained herein, were approved on an interim basis ...
United States. Bonneville Power Administration.
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Advanced Functional Materials, EarlyView.ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo +10 more
wiley +1 more source
Person Re-Identification via Contextual Region-Based Metric Learning in Camera Sensor Networks
IEEE Access, 2019 Person re-identification in camera sensor networks is a challenging issue due to significant appearance variations of pedestrian images captured by different camera sensors.
Zhong Zhang +3 more
doaj +1 more source
Remotely Powered Wireless Strain Telemeter [PDF]
, 2011 This paper presents a wirelessly powered strain telemeter for mechanical health monitoring applications. The telemter is integrated with a rectenna tuned at 2.4 GHz.
L. A. Gupta +9 more
core +1 more source