DocumentCode
3573794
Title
Antenna designs of smart watch for cellular communications by using metal belt
Author
Kun Zhao ; Zhinong Ying ; Sailing He
Author_Institution
Dept. of Electromagn. Eng., R. Inst. of Technol., Stockholm, Sweden
fYear
2015
Firstpage
1
Lastpage
5
Abstract
In this paper, we present three cellular antenna designs for the smart watch application by using the metal watch belt. Our proposed antennas can cover cellular bands down to 700 MHz and up to 2.7GHz. Their performance in the free space and user cases are measured and discussed. The SAR evaluation guideline from FCC is also introduced and SAR measurement results are shown.
Keywords
UHF antennas; adaptive antenna arrays; cellular radio; wearable antennas; FCC; SAR evaluation guideline; SAR measurement results; cellular antenna designs; cellular bands; cellular communications; free space; frequency 2.7 GHz; frequency 700 MHz; metal watch belt; smart watch application; specific-absorption rate; user cases; Antenna measurements; Belts; Dipole antennas; Phantoms; Watches; Wrist; SAR; body loss; cellular antenna; wearable devices;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation (EuCAP), 2015 9th European Conference on
Type
conf
Filename
7228489
Link To Document