When multiple cooperative communication: virtual real-time service theory and application
A novel communication service methodology, virtual real-time service, was proposed to discover and utilize the rich temporal and spectrum resource hidden in the negative time axis. Thanks to the delay tolerance of embedded wireless pushing,it could help to unify the content demand of different users...
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2014-07-01
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| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/thesisDetails#10.3969/j.issn.1000-0801.2014.07.008 |
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| _version_ | 1850213523094765568 |
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| author | Wei Chen |
| author_facet | Wei Chen |
| author_sort | Wei Chen |
| collection | DOAJ |
| description | A novel communication service methodology, virtual real-time service, was proposed to discover and utilize the rich temporal and spectrum resource hidden in the negative time axis. Thanks to the delay tolerance of embedded wireless pushing,it could help to unify the content demand of different users,so as to achieve significant spectral and energy efficiency gains of wireless multicasting. The three extensions of cognition object, time scale, and coordination range, induced by virtual real-time service were described. The consumption of computation and storage resource was a cost to be paid for the gains of the energy and spectral efficiency.Hence,the multi-unit collaboration of computation （including cognition）, storage, and communications units was highly desired to minimize the cost of computation and storage resource, while maximize the energy and spectral efficiency gains. The proposed scheme holds the promise of overcoming the stringent restrain on the spectral efficiency,which is caused by the current communication architecture and its underlying theory. The union of its two main characteristics, namely, time non-homogenous transmission and multi-unit collaboration,are expected to form a paradigm-shift theory on time non-homogenous multi-unit collaboration communications. |
| format | Article |
| id | doaj-art-a9c14151de85417c8b83d3d8277910ba |
| institution | OA Journals |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2014-07-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-a9c14151de85417c8b83d3d8277910ba2025-08-20T02:09:07ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012014-07-0130435259620022When multiple cooperative communication: virtual real-time service theory and applicationWei ChenA novel communication service methodology, virtual real-time service, was proposed to discover and utilize the rich temporal and spectrum resource hidden in the negative time axis. Thanks to the delay tolerance of embedded wireless pushing,it could help to unify the content demand of different users,so as to achieve significant spectral and energy efficiency gains of wireless multicasting. The three extensions of cognition object, time scale, and coordination range, induced by virtual real-time service were described. The consumption of computation and storage resource was a cost to be paid for the gains of the energy and spectral efficiency.Hence,the multi-unit collaboration of computation （including cognition）, storage, and communications units was highly desired to minimize the cost of computation and storage resource, while maximize the energy and spectral efficiency gains. The proposed scheme holds the promise of overcoming the stringent restrain on the spectral efficiency,which is caused by the current communication architecture and its underlying theory. The union of its two main characteristics, namely, time non-homogenous transmission and multi-unit collaboration,are expected to form a paradigm-shift theory on time non-homogenous multi-unit collaboration communications.http://www.telecomsci.com/thesisDetails#10.3969/j.issn.1000-0801.2014.07.008wireless communication;virtual real-time service;multi-unit collaborative communication;spectrum efficiency;cognitive wireless network;5G |
| spellingShingle | Wei Chen When multiple cooperative communication: virtual real-time service theory and application Dianxin kexue wireless communication;virtual real-time service;multi-unit collaborative communication;spectrum efficiency;cognitive wireless network;5G |
| title | When multiple cooperative communication: virtual real-time service theory and application |
| title_full | When multiple cooperative communication: virtual real-time service theory and application |
| title_fullStr | When multiple cooperative communication: virtual real-time service theory and application |
| title_full_unstemmed | When multiple cooperative communication: virtual real-time service theory and application |
| title_short | When multiple cooperative communication: virtual real-time service theory and application |
| title_sort | when multiple cooperative communication virtual real time service theory and application |
| topic | wireless communication;virtual real-time service;multi-unit collaborative communication;spectrum efficiency;cognitive wireless network;5G |
| url | http://www.telecomsci.com/thesisDetails#10.3969/j.issn.1000-0801.2014.07.008 |
| work_keys_str_mv | AT weichen whenmultiplecooperativecommunicationvirtualrealtimeservicetheoryandapplication |