Reduction of radio emission in low frequency WCDMA

Derakhshan, Fariborz; Jugl, E.; Mitschele‐Thiel, Andreas; Schacht, M.

doi:10.1049/cp:20040659

Cited by 2 publications

(1 citation statement)

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“…Moreover, to the best of our knowledge, very few research works have explicitly focused on reducing the EM emission levels of wireless communication systems. The authors in [55] have shown that using lower frequency bands in universal mobile telecommunication systems (UMTS) can reduce the EM radiation density of a BS by about 13 dB and the transmit power of the primary common pilot channel (CPICH) by about 16 dB.…”

Section: Em Radiation Reduction Techniquesmentioning

confidence: 99%

A Survey and Tutorial of Electromagnetic Radiation and Reduction in Mobile Communication Systems

Sambo

Héliot

Imran

2015

IEEE Commun. Surv. Tutorials

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Abstract-This article provides a survey and tutorial of electromagnetic (EM) radiation exposure and reduction in mobile communication systems. EM radiation exposure has received a fair share of interest in literature; however, this work is one of the first to compile the most interesting results and ideas related to EM exposure in mobile communication systems and present possible ways of reducing it. We provide a comprehensive survey of existing literature and also offer a tutorial on the dosimetry, metrics, international projects as well as guidelines and limits on the exposure from EM radiation in mobile communication systems. Based on this survey and given that EM radiation exposure is closely linked with specific absorption rate (SAR) and transmit power usage, we propose possible techniques for reducing EM radiation exposure in mobile communication systems by exploring known concepts related to SAR and transmit power reduction of mobile systems. Thus, this paper serves as an introductory guide for EM radiation exposure in mobile communication systems and provides insights towards the design of future low EM exposure mobile communication networks.

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Section: Em Radiation Reduction Techniquesmentioning

confidence: 99%