Satellite networking principles and protocols phần 9 pps

... September 199 8. [2] Allman, M., Glover, D. and L. Sanchez, Enhancing TCP over Satellite Channels using Standard Mechanisms, BCP 28, RFC 2488, January 199 9. [3] Allman, M., Paxson, V. and W. Richard ... layer protocols is to offer universal connectivity, and a uniform service interface, to higher layer protocols – in particular, to transport layer 270 Satellite Networking: Pr...

Ngày tải lên: 09/08/2014, 19:22

... xi 2.8.8 Internetworking 92 2.8 .9 Satellite availability and diversity 93 Further reading 94 Exercises 94 3 ATM and Internet Protocols 97 3.1 ATM protocol and fundamental concepts 97 3.1.1 Packetisation ... 87 2.27 Satellite networks with inter -satellite links 88 2.28 Concepts of inter -satellite beam and intra -satellite beam handovers 89 2. 29 Satellite c...

Ngày tải lên: 09/08/2014, 19:22

... New-generation satellites try to use the Ka band to explore wide bandwidth due to saturation of the Ku band. Table 1.2 gives examples of uses of frequency bands. 36 Satellite Networking: Principles and Protocols 1.12.4 ... bands (GHz) UHF 0.3–1.12 L band 1.12–2.6 S band 2.6–3 .95 C band 3 .95 –8.2 X band 8.2–12.4 Ku band 12.4–18 K band 18.0–26.5 Ka band 26.5–40 1.11 Characteristics...

Ngày tải lên: 09/08/2014, 19:22

... side tone rating 150 Satellite Networking: Principles and Protocols (LSTR), the design of the handset (D-factor), and the frequency response in send and receive directions and the noise floor, ... 199 8. [12] RFC 1771, A Border Gateway Protocol 4 (BGP-4), Y. Rekhter and T. Li, IETF, March 199 5. [13] RFC 2581, TCP Congestion Control, M. Allman, V. Paxson and W. Stevens, IET...

Ngày tải lên: 09/08/2014, 19:22

... power limit and the Shannon bandwidth capacity for large E b /N 0 . 7. Explain the basic principles of protocols and the ISO reference model. 74 Satellite Networking: Principles and Protocols O ... availability and the techniques to improve satellite availability. Satellite Networking: Principles and Protocols Zhili Sun © 2005 John Wiley & Sons, Ltd Satellit...

Ngày tải lên: 09/08/2014, 19:22

... connections. Satellite coverage moves along with the satellite and links must be handed over from one satellite to the next satellite (inter -satellite handover). For multi-beam satellites, handover ... to the Satellite coverage Spot beam coverage Inter satellite Intra satellite Figure 2.28 Concepts of inter -satellite beam and intra -satellite beam handovers 108 Satel...

Ngày tải lên: 09/08/2014, 19:22

... concept of encapsulation of an IP packet 204 Satellite Networking: Principles and Protocols Satellite Networking: principles and protocols 1 3/4 5 T1316560 -99 NP for AAL Type 1 NP for AAL Type 2 NP ... Issue D, December 199 3. [9] Sun, Z., T. Ors and B.G. Evans, Satellite ATM for broadband ISDN, Telecommunication Systems, 4:1 19 31, 199 5. [10] Sun, Z., T. Ors and...

Ngày tải lên: 09/08/2014, 19:22

... Traffic and control flows 258 Satellite Networking: Principles and Protocols Further reading [1] Akyildiz, I.F. et al., Satellite ATM networks: a survey, IEEE Communications, 35(7): 30–43, 199 7. [2] ... networks and the satellite network. The following are some typical satellite network configurations: • Asymmetric satellite networks: DVB-S, DVB-RCS and VSAT satellite...

Ngày tải lên: 09/08/2014, 19:22

... 2 69, 277, 2 79, 3 29, 330 Satellite networking 1–2, 4, 16, 28, 31, 37, 40, 52, 55, 67, 75, 76, 84, 86, 92 , 145, 146, 187, 188, 1 89, 199 , 213, 214, 230, 231, 234, 2 69, 2 79, 295 , 296 , 332, 334 Satellite ... 324 Satellite ATM networking architecture 192 Satellite- centric view of global network 215 Satellite constellation 31, 53, 65, 88, 89, 90 , 91 , 198 , 201, 202 Sate...

Ngày tải lên: 09/08/2014, 19:22

... BACKGROUND ( 199 9), Ostaszewski ( 199 3), Simon and Blume ( 199 4) or Sydsæter and Ham- mond ( 199 5). A useful summary of results is to be found in the very short, but rather formal, book by Sydsæter et al. ( 199 9). On ... Sydsæter et al. ( 199 9). On optimisation in economics see Dixit ( 199 0) and Sundaram (2002). For more on applications of convexity and …xed-point theorems see...

Ngày tải lên: 09/08/2014, 19:21