Investigations for broadband internet within high-speed trains
Broadband IP-based multimedia services are rapidly growing and there is the trend to use these services everywhere. Due to the fact that passengers in long distance high speed trains have a very comfortable environment to use their own terminal equipment, e.g. laptops with IEEE802.11×WLAN capability...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | deu |
| Published: |
Copernicus Publications
2005-01-01
|
| Series: | Advances in Radio Science |
| Online Access: | http://www.adv-radio-sci.net/3/247/2005/ars-3-247-2005.pdf |
| _version_ | 1818583418874626048 |
|---|---|
| author | I. Gaspard G. Zimmermann |
| author_facet | I. Gaspard G. Zimmermann |
| author_sort | I. Gaspard |
| collection | DOAJ |
| description | Broadband IP-based multimedia services are rapidly growing and there is the trend to use these services everywhere. Due to the fact that passengers in long distance high speed trains have a very comfortable environment to use their own terminal equipment, e.g. laptops with IEEE802.11×WLAN capability, it seems to be very promising to deliver broadband internet into trains. The challenge is the land-train connection where a high bit data rate link, e.g. 1Mbps in average in up- and downlink, has to be provided to enable several users within the train broadband internet access at the same time even at high speeds of the train. This paper describes a systematic approach starting at basic propagation measurements in a typical train environment and ending up with lab investigations by means of hardware channel simulation for different existing radio technologies which are candidates for the land-train connection. |
| first_indexed | 2024-12-16T08:04:58Z |
| format | Article |
| id | doaj.art-daf8387f5d864c29946acdfa59232482 |
| institution | Directory Open Access Journal |
| issn | 1684-9965 1684-9973 |
| language | deu |
| last_indexed | 2024-12-16T08:04:58Z |
| publishDate | 2005-01-01 |
| publisher | Copernicus Publications |
| record_format | Article |
| series | Advances in Radio Science |
| spelling | doaj.art-daf8387f5d864c29946acdfa592324822022-12-21T22:38:29ZdeuCopernicus PublicationsAdvances in Radio Science1684-99651684-99732005-01-013247252Investigations for broadband internet within high-speed trainsI. GaspardG. ZimmermannBroadband IP-based multimedia services are rapidly growing and there is the trend to use these services everywhere. Due to the fact that passengers in long distance high speed trains have a very comfortable environment to use their own terminal equipment, e.g. laptops with IEEE802.11×WLAN capability, it seems to be very promising to deliver broadband internet into trains. The challenge is the land-train connection where a high bit data rate link, e.g. 1Mbps in average in up- and downlink, has to be provided to enable several users within the train broadband internet access at the same time even at high speeds of the train. This paper describes a systematic approach starting at basic propagation measurements in a typical train environment and ending up with lab investigations by means of hardware channel simulation for different existing radio technologies which are candidates for the land-train connection.http://www.adv-radio-sci.net/3/247/2005/ars-3-247-2005.pdf |
| spellingShingle | I. Gaspard G. Zimmermann Investigations for broadband internet within high-speed trains Advances in Radio Science |
| title | Investigations for broadband internet within high-speed trains |
| title_full | Investigations for broadband internet within high-speed trains |
| title_fullStr | Investigations for broadband internet within high-speed trains |
| title_full_unstemmed | Investigations for broadband internet within high-speed trains |
| title_short | Investigations for broadband internet within high-speed trains |
| title_sort | investigations for broadband internet within high speed trains |
| url | http://www.adv-radio-sci.net/3/247/2005/ars-3-247-2005.pdf |
| work_keys_str_mv | AT igaspard investigationsforbroadbandinternetwithinhighspeedtrains AT gzimmermann investigationsforbroadbandinternetwithinhighspeedtrains |