Healthy signal infrastructure: Difference between revisions

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Probable features of the HSI:

*[[ISO 14000]] compliant

*supports [[audio]] connections primarily

*uses available radio spectrum in the standard bands (1880-1900 MHz, 1900-1920 MHz, or 1910-1930 MHz)

*up to 100,000 users in any km�

*various applications can share the spectrum, e.g. voice and data, or public and private applications.

*[[DECT]]-based

**moving to [[IMT 2000]] [[standard]]s and [[UMTS]]

**"2 billion users worldwide by the year 2010. This market will be worth over 1 trillion US dollars to mobile operators over the next ten years" [http://www.gsm-technology.com/gsm.php/en,unlock,subpage_id,technologie_UMTS.html]

**cooperating DECT/[[GSM]]

*[[ISO 14000]] compliant (see also FCA/19011 below)

**cuts [[e-waste]], no [[tantallum]]

*'''self-funding'''

**no relying on [[volunteer]] effort (big burnout risk, see [[worst cases]])

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*[http://firstmonday.org/issues/issue8_8/critical/ a social ecology of wireless communication] including a great [[worn device]], a super-cheap ecologically sane [[cell phone]]. We don't know if it runs [[Python]] yet, but we can ask.

*[[IMT 2000]]]

**[http://www.gsm-technology.com/gsm.php/en,unlock,subpage_id,technologie_DECT.html DECT specs]

**[http://www.gsm-technology.com/gsm.php/en,unlock,subpage_id,technologie_Bluetooth.html Bluetooth specs]

**[http://www.gsm-technology.com/gsm.php/en,unlock,subpage_id,technologie_UMTS.html UMTS specs]

**[http://www.gsm-technology.com/gsm.php/en,unlock,subpage_id,technologie_WAP.html WA specs]

**[http://www.gsm-technology.com/gsm.php/en,unlock,subpage_id,technologie_GPRS.html GPRS]