what is mean by sar value in mobile
Specific absorption rate SAR measures exposure to fields between 100 kHz and 10 GHz (known as radio waves).[4] It is commonly used to measure power absorbed from mobile phones and during MRI scans. The value will depend heavily on the geometry of the part of the body that is exposed to the RF energy, and on the exact location and geometry of the RF source. Thus tests must be made with each specific source, such as a mobile phone model, and at the intended position of use.
Mobile Computing and Communications Review Mobile Computing and Communications Review (MC2R) is a peer-reviewed quarterly scientific journal and newsletter published by the ACM SIGMOBILE covering mobile computing and networking. The purpose of the journal is the rapid publication of completed or in-progress technical work, including articles dealing with both research and practice. The journal also covers the status of major international standards in the field, and news of conferences and other events.