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scientist 04: the technical specialist – mobile phone signal reception (2012)
- 2015/10/06
- 再生時間: 14 分
- ポッドキャスト
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サマリー
あらすじ・解説
Chris Cox of IPACCESS in Cambourne explains to Roger Frost how mobile phones talk to radio masts; how signals decrease inside buildings and how femtocells (aka ‘small cells’) can improve a weak signal. Follow-up link IP access ipaccess.com Tagged technology, physics, Roger Frost 05/02/12