Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Personal Digital Cellular"'
Primary Salvage Survey of the Interference of Radiowaves Emitted by Smartphones on Medical Equipment
Autor:
Takumi Obatake, Minoru Kurihara, Yu chih Yeh, Hiroyuki Arita, Yuichi Murayama, Teppei Sakano, Akira Matsuki, Hiroyuki Takao, Toshihiro Ishibashi
Publikováno v:
Health physics. 111(4)
Use of mobile phones has become a standard reality of everyday living for many people worldwide, including medical professionals, as data sharing has drastically helped to improve quality of care. This increase in the use of mobile phones within hosp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efef087fd0101a32475e839216b77209
https://pubmed.ncbi.nlm.nih.gov/27575351
https://pubmed.ncbi.nlm.nih.gov/27575351
Autor:
Joachim Schüz, Elisabeth Cardis, Simon Mann, Nadège Varsier, Joe Wiart, Kanako Wake, Masao Taki, Isabelle Deltour
Publikováno v:
Bioelectromagnetics. 32:634-643
The three-dimensional distribution of the specific absorption rate of energy (SAR) in phantom models was analysed to detect clusters of mobile phones producing similar spatial deposition of energy in the head. The clusters' characteristics were descr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c07b242b8dac0e73afbcc9c1fcc537d9
https://doi.org/10.1002/bem.20684
https://doi.org/10.1002/bem.20684
Autor:
Jeffrey L. Funk
Publikováno v:
Research Policy. 32:1325-1341
This paper discusses how firms can use slight information advantages to obtain preferential access to complementary assets and create multi-level dominant designs. It does this by using an analysis of several cellular phone industries and the literat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66be20b6f8b6194e52b54dc156d603a9
https://doi.org/10.1016/s0048-7333(02)00121-x
https://doi.org/10.1016/s0048-7333(02)00121-x
Akademický článek
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Autor:
James C. Lin
Publikováno v:
IEEE Microwave Magazine. 10:120-122
From 19 to 78 weeks, and two-year or life-long study of cancer in normal (nontransgenic) CD-1, ODC, CBA/S, and B6C3F1 mice exposed to cellphone fields like the personal digital cellular (PDC) phone, digital advanced mobile phone system (DAMPS) fields
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f34dd01d586f9bd9b4ba901872c7b2e2
https://doi.org/10.1109/mmm.2009.932820
https://doi.org/10.1109/mmm.2009.932820
Publikováno v:
IEEE Journal of Solid-State Circuits. 34:1691-1697
This paper describes a center frequency tuning technique for a second intermediate-frequency (IF) bandpass filter. The utilization of the step signal response ensures the direct measurement of the center frequency. This tuning technique guarantees th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76e7b3c737c5d9f28ec0cf369aeb1803
https://doi.org/10.1109/4.808894
https://doi.org/10.1109/4.808894
Autor:
Laishram Prabhakar
Publikováno v:
International Journal of Advanced Computer Science and Applications. 4
As mobile and personal communication services and networks involve providing seamless global roaming and improve quality of service to its users, the role of such network for numbering and identification and quality of service will become increasingl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45ec406c7b001b9a9649a83abd951796
https://doi.org/10.14569/ijacsa.2013.040619
https://doi.org/10.14569/ijacsa.2013.040619
Publikováno v:
IEEE Transactions on Vehicular Technology. 45:41-50
This paper describes a dual-mode Japanese personal digital cellular receiver that uses an adaptive truncated symbol-spaced maximum-likelihood sequence-estimation (MLSE) equalizer in one mode and a tangent type differential detector in the other. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::404e51836140b41b38bc913421a051ea
https://doi.org/10.1109/25.481819
https://doi.org/10.1109/25.481819
Implementation of Low Power and High-Speed Higher Order Channel Filters for Software Radio Receivers
Publikováno v:
PIMRC
The most computationally intensive part of the wideband receiver of a software defined radio (SDR) is the channelizer since it operates at the highest sampling rate. Higher order FIR channel filters are needed in the channelizer to meet the stringent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::290505b19aea55d5e524c08275422487
https://doi.org/10.1109/pimrc.2006.254369
https://doi.org/10.1109/pimrc.2006.254369
Autor:
Ian Poole
Publisher Summary The cellular telecommunication technology has spread throughout the world. Although analogue systems worked well, they had some drawbacks. Ideas for digital systems were also in their formation phase. There are three generations of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60c0858186ffd91cd2fde9bc43f1f02b
https://doi.org/10.1016/b978-075066435-6/50016-1
https://doi.org/10.1016/b978-075066435-6/50016-1
