AA3-Future Challenges

=⌘ Comparison of communication technologies=

[Presentation G. Fettweis, IEEE VTC forum Baltimore], http://www.ieeevtc.org/plenaries/vtc2007fall/28.pdf

=⌘ Wireless network types=

=⌘Handset challenges - today=

[Presentation G. Fettweis, IEEE VTC forum Baltimore], http://www.ieeevtc.org/plenaries/vtc2007fall/28.pdf

=⌘Handset challenges - tomorrow=

[Presentation G. Fettweis, IEEE VTC forum Baltimore], http://www.ieeevtc.org/plenaries/vtc2007fall/28.pdf

Note: G. Fettweis has focus on radio technology, not on applications and "costs" for usage. In the application area, NFC is a replacement of contactless cards for payment, using the same security mechanisms. With respect to "sensor networks" and low energy consumption, the limitations to UWB+ will not fulfil those needs.