Avoiding Data Loss With Hard and Soft DVB-H Handovers

被引：0
作者：
May, Gunther [1 ]
机构：
[1] Tech Univ Carolo Wilhelmina Braunschweig, Inst Nachrichtentech, Braunschweig, Germany
来源：
IEEE TRANSACTIONS ON BROADCASTING | 2009年 / 55卷 / 03期
关键词：
Diversity reception; DVB-H; handover; soft handover; HAND-HELD DEVICES; IP DATACAST; BROADCAST; DIVERSITY; NETWORKS; COVERAGE;
D O I：
10.1109/TBC.2009.2027402
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Digital Video Broadcasting-Handheld (DVB-H) allows the efficient transmission of rich multimedia services to small, handheld terminals. Such portable terminals pose specific requirements on the transmission technology, such as the need for seamless cell handover. This paper first presents mechanisms which allow loss-free hard handovers with DVB-H using only a single receiver front-end. It is then shown how even 3G-like soft handovers are possible with DVB-H, still using only a single receiver front-end. The proposed schemes are evaluated using simulations and field measurements.
引用
收藏
页码：598 / 606
页数：9
相关论文
共 30 条
  • [1] *ACM, 1979, HDB STAT DISTR
  • [2] [Anonymous], 300401V141 ETSI EN
  • [3] [Anonymous], 302304V111 ETSI EN
  • [4] [Anonymous], 300744V151 ETSI EN
  • [5] [Anonymous], 2007, ANTENNAS PROPAGATION
  • [6] [Anonymous], 1989, 207 COST
  • [7] Coded OFDM with transmitter diversity for digital television terrestrial broadcasting
    Esli, Celal
    Delic, Hakan
    [J]. IEEE TRANSACTIONS ON BROADCASTING, 2006, 52 (03) : 325 - 335
  • [8] *ETSI, 2006, 102472V121 ETSI EN
  • [9] *ETSI, 2007, 102611V111 ETSI TS
  • [10] *ETSI, 2005, 102377V111 ETSI TR
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