Traffic Analysis and Design of Wireless IP Networks

Traffic Analysis and Design of Wireless IP Networks phần 1 ppt

Traffic Analysis and Design of Wireless IP Networks phần 1 ppt
... Wireless IP Networks Through Class-Based Queuing 323 11 .1 Introduction 323 11 .2 Wireless Network and Channel Model 325 11 .3 Design of Wireless Scheduling Algorithms 326 11 .3 .1 Wireline and Wireless ... Nature of IP Traffic Self-Similar Processes 14 4 14 9 x Traffic Analysis and Design of Wireless IP Networks Statistical Analysis of Nonreal-Time Traffic 15 2 5.4.4 5.4.5 Statistical Analysis of Real-Time ... and that is the answer to the question of why wireless IP networks should be considered 4 Traffic Analysis and Design of Wireless IP Networks Definition of a Wireless IP Network A wireless IP...
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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
... data, and video terminals, multiple modes 28 Traffic Analysis and Design of Wireless IP Networks 2. 5 .2. 3 UMTS Frequency Bands In 19 92, the World Administrative Radio Conference (WARC- 92) identified ... standardized by 3GPP, and cdma2000 standardized by 3GPP2 In both concepts the mainstream is towards: 36 Traffic Analysis and Design of Wireless IP Networks Packet-based radio-access (with IP ... services and the creation of new content, as shown in Figure 2. 14 48 Traffic Analysis and Design of Wireless IP Networks Content servers Application servers 2G / 2G+ Service creation All -IP core...
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Traffic Analysis and Design of Wireless IP Networks phần 3 potx

Traffic Analysis and Design of Wireless IP Networks phần 3 potx
... 86 Traffic Analysis and Design of Wireless IP Networks Interference is a consequence of the reuse of the same or adjacent frequency bands in the same or neighboring cells The design of radio networks ... 84 Traffic Analysis and Design of Wireless IP Networks Reuse factor 2/7 2/7 7/7 7/7 3/ 7 1/7 6/7 3/ 7 1/7 6/7 4/7 5/7 2/7 AM FL Y 5/7 4/7 7/7 3/ 7 1/7 6/7 4/7 TE 5/7 Figure 3. 11 Cellular concept of ... network BS Cellular IP network BS BS BS BS = base station Figure 3. 9 Cellular IP network architecture BS Mobile node 78 Traffic Analysis and Design of Wireless IP Networks Cellular IP Network Architecture...
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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
... (4. 56) 3µ Figure 4. 8 State-diagram for Erlang’s loss formula (n –1)µ nµ 108 Traffic Analysis and Design of Wireless IP Networks Using (4. 49) and (4. 50), which we proved for the general case of ...  (4. 66) 110 Traffic Analysis and Design of Wireless IP Networks The Erlang-B formula has been used throughout the last century, and it continuous to be used today for design and analysis of ... 100 Traffic Analysis and Design of Wireless IP Networks Probability density function 0.28 f(t) 0. 24 f(t-8) 0.2 0.16 0.12 0.08 0. 04 0 10 Time 12 14 16 18 20 Figure 4. 4 Probability density...
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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
... collections from different networks We also 144 Traffic Analysis and Design of Wireless IP Networks 5. 4.1 Nature of IP Traffic AM FL Y use VBR video traces due to the specifics of this traffic These traces ... 0 0 .5 1 .5 Time (seconds) (a) 2 .5 3 .5 5,000,000 TCP traffic (byte/10 sec) 4 ,50 0,000 4,000,000 3 ,50 0,000 3,000,000 2 ,50 0,000 2,000,000 1 ,50 0,000 1,000,000 50 0,000 0 50 0 1,000 1 ,50 0 2,000 2 ,50 0 ... Aggregate traffic sequences have higher H values, closer to then to 0 .5 (H = 0 .5 for i.i.d 160 Traffic Analysis and Design of Wireless IP Networks Table 5. 3 Statistical Parameters of the Traffic...
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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
... background TCP traffic (i.e., packet lengths may be generated using the histogram of empirical analysis of the background traffic) 182 Traffic Analysis and Design of Wireless IP Networks 6. 6.2.1 IP Telephony ... modeling WWW traffic is given in Table 6. 1 The average session arrival intensity depends on the number of users 1 86 Traffic Analysis and Design of Wireless IP Networks Table 6. 1 Random Processes ... 1 76 Traffic Analysis and Design of Wireless IP Networks To adapt WFQ-like algorithms to wireless IP networks, we have to address two main issues: • Influence of location-dependent...
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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
... Figures 7. 9 and 7. 10, when we use 512-Kbps service’s data rate and a blocking probability of 1% in the former and 1% and 2% in the latter cases 236 Traffic Analysis and Design of Wireless IP Networks ... control scheme in wireless IP networks with multiple traffic classes 244 Traffic Analysis and Design of Wireless IP Networks AM FL Y lower or equal to min(C, Li), where C and Li are the wireless link ... =0   (7. 69) Traffic Analysis and Design of Wireless IP Networks Calculate the traffic parameters of traffic class k So far, we used one value for call congestion, time congestion, and traffic...
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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
... 1.0E–03 80 82 84 86 88 90 92 94 Threshold (logical channels) 96 Figure 8. 14 Call dropping probability for a scenario with three mini-classes 98 260 Traffic Analysis and Design of Wireless IP Networks ... (packet/sec) 14 16 18 20 Figure 8. 8 Average delay of A3 packets as a function of new call intensity in a cell for different A thresholds 256 Traffic Analysis and Design of Wireless IP Networks we notice ... preferred in future wireless IP networks 9.5 Simulation Analysis in Wireless IP Networks In this section we show the results of several experiments on performance analysis of wireless IP networks by...
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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
... case when semi-soft delay, which is deterministically 316 Traffic Analysis and Design of Wireless IP Networks 0 .99 Throughput 0 .98 0 .97 0 .96 Handover agents Hard handover Semisoft handover, delay=20 ... Mobile IPv6 (MIPv6) [8], or fast handovers for 320 Traffic Analysis and Design of Wireless IP Networks MIPv6 [9] , we may find many similarities considering the management of besteffort traffic ... Summer 199 8 298 Traffic Analysis and Design of Wireless IP Networks [21] 3GPP TR 25.841, DSCH Power Control Improvement in Soft Handover, V4.1.0, March 2001 [22] Valko, A G., et al., “On the Analysis...
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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
... remaining bandwidth, or 45%, and CBR occupies 10% of bandwidth After transiting to error state, WCBFQ performs weight adjustment, raising the CBR 346 Traffic Analysis and Design of Wireless IP Networks ... switching and traffic theory and in telecommunications networks, and graduate courses in wireless multimedia networks and in the design, modeling, and analysis of telecommunications networks He ... factor (Section 7.6.1.2), and P is the total transmission power of the base station Because of the multipath, users at different 334 Traffic Analysis and Design of Wireless IP Networks locations in...
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Báo cáo hóa học: " Editorial Novel Techniques for Analysis and Design of Cross-Layer Optimized Wireless Sensor Networks" docx

Báo cáo hóa học:
... construction of backbones for wireless sensor networks, that is, subsets of nodes that span the network, and all other nodes are within one hop from one of them Such structures can be used for a million ... push forward Note that the work applies not only to sensor networks, but to general wireless networks as well, and should be read with this in mind You have got them rolled-out—your million of sensors ... terms of the lifetime of the network The particular application they have in mind is the sensing of a binary event by sensors that are errorprone, and also communicate with each other and a central...
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Performance analysis and design of iSCSI over wireless network

Performance analysis and design of iSCSI over wireless network
... performance analysis of block level storage protocol iSCSI over wireless network and the design of new iSCSI architecture to improve the wireless storage performance and network utilization of ... an iSCSI design may achieve high network utilization and better storage performance for iSCSI over wireless network 15 Chapter Theoretical Analysis of Wireless Network and Storage Since the overall ... of iSCSI over metro network [42] University of Minnesota carried out research on the performance analysis of iSCSI [43] University of Colorado also did some tests and performance studies of iSCSI...
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SAP2000® Linear and Nonlinear Static and Dynamic Analysis and Design of Three-Dimensional Structures

SAP2000®  Linear and Nonlinear  Static and Dynamic  Analysis and Design  of  Three-Dimensional Structures
... used in the analysis The message in Figure 37 indicates that the analysis and design sections are different The goal is to repeat the analysis and design process until the analysis and design sections ... Click the Design menu > Steel Frame Design > Start Design/ Check of Structure command or the Start Steel Design/ Check of Structure button, to start the steel frame design process The program designs ... the analysis is complete, click the OK button to close the analysis window Click the Design menu > Steel Frame Design > Start Design/ Check of Structure command or the Start Steel Design/ Check of...
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SAP2000 Integrated Finite Elements Analysis and Design of Structures

SAP2000 Integrated Finite Elements Analysis and Design of Structures
... Copyright Computers and Structures, Inc., 1978-1997 The CSI Logo is a registered trademark of Computers and Structures, Inc SAP2000 is a registered trademark of Computers and Structures, Inc Windows ... Group Name ROOF 2ND COLS FRCOLS BRCOLS BRACE1 BRACE2 FRMGIRD BASE Description All roof level joints, frame elements and shell elements All second level joints, frame elements and shell elements All ... trademark of Microsoft Corporation DISCLAIMER CONSIDERABLE TIME, EFFORT AND EXPENSE HAVE GONE INTO THE DEVELOPMENT AND DOCUMENTATION OF SAP2000 THE PROGRAM HAS BEEN THOROUGHLY TESTED AND USED...
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