Resource Management in Satellite Networks part 9 potx
Resource Management in Satellite Networks part 9 potx
... Telecommunication Networks, Springer, London, 199 5. [43] P. B. Key, “Optimal Control and Trunk Reservation in Loss Networks , Probability in the Engineering and Informational Sciences, Vol. 4, pp. 203-242, 199 0. [44] ... satellite communications and satellite broadcasting in Europe till about year 2020. In doing so, it shows that satellite communications and broadcasting ha...
Ngày tải lên: 05/07/2014, 19:20
Resource Management in Satellite Networks part 35 potx
... 2 89, 303, 318 Cross-layer approach, 45, 60, 96 , 99 , 101, 104, 214, 295 , 303, 305 Joint optimization, 95 , 97 –100 MAC-centric approach, 105 Dynamic allocation, 20, 47, 49, 55, 99 , 101, 110, 191 , ... 53, 1 89, 195 , 214, 233 Inter -satellite handover, 54, 190 , 194 , 214 Intra -satellite handover, 54, 190 , 191 , 214 CDMA, 14 Channel quality indicator, 138 Channel utilization, 162...
Ngày tải lên: 05/07/2014, 19:20
Resource Management in Satellite Networks part 32 potx
... multimedia application performance over satellite links, while minimizing the utilized Chapter 9: RESOURCE MANAGEMENT AND TRANSPORT LAYER 303 Fig. 9. 3: Comparison between allocated resources and cwnd trend ... (VBDC and RBDC). As already anticipated in Section 9. 4, our interest here is in reducing the access delay, keeping optimal network efficiency, by using TCP status informati...
Ngày tải lên: 05/07/2014, 19:20
Resource Management in Satellite Networks part 1 doc
... Control Number: 200 792 23 49 ISBN 0-387-36 897 -3 e-ISBN 0-387-5 399 1-3 ISBN 97 8-0-387-36 897 -9 e-ISBN 97 8-0-387-5 399 1-1 Printed on acid-free paper. ¤ 2007 Springer Science+Business Media, LLC ... (Chapter 4), the two following parts are conceived according to the ETSI SES/BSM protocol stack, thus distinguishing cross-layer issues involving satellite- dependent layers (P...
Ngày tải lên: 05/07/2014, 19:20
Resource Management in Satellite Networks part 2 pot
... (PRMA) protocols suitable for supporting voice and data transmissions in low earth orbit mobile satellite systems. In 199 9 he joined the Information Engineering Department of the University of Siena, ... Telecommunications and Informatics from the University of Florence, Italy, in 199 7. From 199 4 to 199 7, he was with the Electronic En- gineering Department of the University of Flo...
Ngày tải lên: 05/07/2014, 19:20
Resource Management in Satellite Networks part 3 pptx
... Board IBR Information Bit Rate ICMP Internet Control Message Protocol IEEE Institute of Electrical and Electronics Engineers IETF Internet Engineering Task Force IFR Increasing Failure Rate IM Inter-Modulation IMT ... Internet Protocol over Satellite ISDN Integrated Services Digital Network ISI Integral Satcom Initiative ISLs Inter -Satellite Links ISN Interactive Satellite Network ISO/O...
Ngày tải lên: 05/07/2014, 19:20
Resource Management in Satellite Networks part 4 doc
... to satellite to Earth and back) since layer 2 control functions are in the Earth station. In case of GEO regenerating satellites, RTD varies in the range 2 39- 280 ms. In particular, RTD is 2 39. 6 ... Circuit/Trunking, Video Conferencing Uplink: MF-TDMA Downlink: TDM/ OFDM Uplink: 13.775-13 .97 5, 14-14.5 GHz Downlink: 10 .95 -11.2, 11.5-11.7, 12.2-12.75 GHz Inmarsat 11 GEO (10 act...
Ngày tải lên: 05/07/2014, 19:20
Resource Management in Satellite Networks part 5 pdf
... time-frequency resources (according to an MF-TDMA air interface) to the requesting terminals. The Return Channel Satellite Terminal (RCST) transmission capacity is constrained. According to the standardization, ... 8 /9 and 9/ 10, depending on the adopted modulation and the system requirements. In particular, coding rates 1/4, 1/3 and 2/5 are used, combined with QPSK modulation in the...
Ngày tải lên: 05/07/2014, 19:20
Resource Management in Satellite Networks part 6 pps
... Chapter 1: INTRODUCTION TO SATELLITE COMMUNICATIONS 29 Fig. 1 .9: Examples for the use of satellite links in telecommunication networks. interworking, to define a new network architecture and to include ... Multi-spot-beam satellite antenna • Bent-pipe satellite • Terrestrial gateway containing the scheduler (MAC layer) • Direct return link via satellite for channel quality meas...
Ngày tải lên: 05/07/2014, 19:20
Resource Management in Satellite Networks part 7 docx
... Fraunhofer Institute - FOKUS, Berlin, Germany 2.1 Introduction The efficient exploitation of common resources is an important aspect in networking, at all protocol layers. In satellite networking, in particular, ... channel-state information and the point-to-multipoint service set the difference between the packet scheduler in the satellite radio interface from its counterpart in p...
Ngày tải lên: 05/07/2014, 19:20