Traffic Analysis and Design of Wireless IP Networks phần 3 potx

Traffic Analysis and Design of Wireless IP Networks phần 3 potx

Traffic Analysis and Design of Wireless IP Networks phần 3 potx

... transition matrix: 96 Traffic Analysis and Design of Wireless IP Networks 4 Teletraffic Theory 4.1 Introduction For the purpose of design and analysis of telecommunications networks, we need to ... information of 84 Traffic Analysis and Design of Wireless IP Networks Reuse factor 7 7/7 1/7 6/7 2/7 5/7 3/ 7 4/7 7/7 1/7 6/7 2/7 5/7 3/ 7 4/7 7/7 1/7...
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Traffic Analysis and Design of Wireless IP Networks phần 7 potx

Traffic Analysis and Design of Wireless IP Networks phần 7 potx

... principle as follows: 230 Traffic Analysis and Design of Wireless IP Networks soft capacity (refer to definitions of hard and soft capacity in Section 6.8 .3) . We want to calculate maximum traffic ... used in wireless networks. 246 Traffic Analysis and Design of Wireless IP Networks 1 2 C Wireless link λµ 22222 ,,,, hcn λµ 11111 ,,,, hcn λµ k ,,,,...
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Traffic Analysis and Design of Wireless IP Networks phần 10 potx

Traffic Analysis and Design of Wireless IP Networks phần 10 potx

... Web (WWW), 1, 9, 53, 57, 137 , 138 , 141, 1 43 traffic, 147–49, 154–55, 159– 63, 1 83 86 36 8 Traffic Analysis and Design of Wireless IP Networks Base station, 66, 73, 78, 81, 82, 83, 167–68, 170, 172, ... of service (QoS), 83 85 semi-soft handover, 80–81, 276, 290, 31 0, 31 1, 31 4, 31 5 soft handover, 30 , 275, 276, 290, 30 1–2, 31 0, 31 4 wireless networks,...
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Traffic Analysis and Design of Wireless IP Networks phần 1 ppt

Traffic Analysis and Design of Wireless IP Networks phần 1 ppt

... 49 3 Wireless Mobile Internet 53 3.1 Introduction 53 3.2 IP 54 3. 2.1 IPv4 54 3. 2.2 IP Version 6 56 3. 3 Transport Control of IP Packets 57 3. 3.1 TCP Mechanisms 58 3. 3.2 TCP Implementations 61 3. 3 .3 ... Internet 73 3.5.1 Mobile IP Protocol 74 3. 5.2 Micromobility 76 3. 6 QoS Specifics of Wireless Networks 83 3.6.1 Cellular Topology 83 3.6.2 Mobility 83...
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Traffic Analysis and Design of Wireless IP Networks phần 2 pdf

Traffic Analysis and Design of Wireless IP Networks phần 2 pdf

... power control is 30 Traffic Analysis and Design of Wireless IP Networks 2.5.5.1 Wireless IP Standard for cdma2000 Within cdma2000 is defined a standard called Wireless IP standard” [21], which ... shown in Figure 3. 1. IP uses four key mechanisms in providing its service: type of service, time to live, options, and header checksum. 54 Traffic Analysis and...
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Traffic Analysis and Design of Wireless IP Networks phần 4 docx

Traffic Analysis and Design of Wireless IP Networks phần 4 docx

... wireline or wireless networks: 132 Traffic Analysis and Design of Wireless IP Networks high data rates in UMTS). Due to errors in bursts, we use interleaving and con - catenation of codes. Interleaving ... no traffic when we have lost calls. Then, we may define traffic congestion as ()B AY A EA T n = − = (4.71) 110 Traffic Analysis and Design of Wireles...
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Traffic Analysis and Design of Wireless IP Networks phần 5 pps

Traffic Analysis and Design of Wireless IP Networks phần 5 pps

... So, 160 Traffic Analysis and Design of Wireless IP Networks Table 5 .3 Statistical Parameters of the Traffic Sequences Sequence Mean Rate (Mbps) Peak Rate (Mbps) P/M CoV tcptrace1 (1 hour) 2.1 03 10.184 ... network. 5 .3 QoS Classification of IP Traffic The analysis of IP traffic shows the heterogeneity of the network considering different types of ser...
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Traffic Analysis and Design of Wireless IP Networks phần 6 pdf

Traffic Analysis and Design of Wireless IP Networks phần 6 pdf

... , µ () µ kchk k T c , (7 .33 ) where c k is the average number of busy logical channels (i.e., amount of band - width) in longer time interval. 210 Traffic Analysis and Design of Wireless IP Networks Thus, ... station. 176 Traffic Analysis and Design of Wireless IP Networks N nodes the number of nodes on the flow path, and with D (n) we denote the delay...
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Traffic Analysis and Design of Wireless IP Networks phần 8 ppsx

Traffic Analysis and Design of Wireless IP Networks phần 8 ppsx

... mobility of users and smaller cells. 280 Traffic Analysis and Design of Wireless IP Networks total background traffic load is 70%; thus, the total load is 90% of the link bandwidth. The throughput of ... be calculated as 278 Traffic Analysis and Design of Wireless IP Networks viewed as near constant in the analysis of A3 or B applications since th...
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Traffic Analysis and Design of Wireless IP Networks phần 9 doc

Traffic Analysis and Design of Wireless IP Networks phần 9 doc

... hard handover. Soft and semi-soft handover schemes reduce the handover losses, but they are not eliminated. Also, soft handovers can cause packet reordering. 31 4 Traffic Analysis and Design of Wireless ... the crossover 31 6 Traffic Analysis and Design of Wireless IP Networks 0.9 0.91 0.92 0. 93 0.94 0.95 0.96 0.97 0.98 0.99 1 0 3 6 9 12 15 Time (sec) Throu...
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