LEADER 04234nam 2200673Ia 450 001 9910438040503321 005 20200520144314.0 010 $a9781283933353 010 $a1283933357 010 $a9781447141471 010 $a1447141474 024 7 $a10.1007/978-1-4471-4147-1 035 $a(CKB)2560000000090295 035 $a(EBL)994289 035 $a(OCoLC)806059105 035 $a(SSID)ssj0000716763 035 $a(PQKBManifestationID)11479561 035 $a(PQKBTitleCode)TC0000716763 035 $a(PQKBWorkID)10724797 035 $a(PQKB)10190415 035 $a(DE-He213)978-1-4471-4147-1 035 $a(MiAaPQ)EBC994289 035 $a(PPN)168292742 035 $a(EXLCZ)992560000000090295 100 $a20120718h20122013 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aCongestion control in data transmission networks $esliding mode and other designs /$fPrzemysaw Ignaciuk, Andrzej Bartoszewicz 205 $a1st ed. 2013. 210 $aLondon ;$aNew York $cSpringer$d2012, c2013 215 $a1 online resource (390 p.) 225 1 $aCommunications and Control Engineering,$x0178-5354 300 $aDescription based upon print version of record. 311 08$a9781447158318 311 08$a1447158318 311 08$a9781447141464 311 08$a1447141466 320 $aIncludes bibliographical references and index. 327 $aIntroduction -- Congestion Control in Data Transmission Networks: An Historical Perspective -- Fundamentals of Sliding-mode Controller Design -- Flow Control in Continuous-time Systems -- Flow Control in a Single-source Discrete-time System -- Flow Control in a Multi-source Discrete-time System -- Flow Control in Sampled-data Systems -- Discrete Sliding-mode Congestion Control in TCP Networks. Summary and Conclusions. Appendices: Simulations Performed with NS2 Network Simulator; Control-theoretic Concepts. 330 $aCongestion Control in Data Transmission Networks details the modeling and control of data traffic in communication networks. It shows how various networking phenomena can be represented in a consistent mathematical framework suitable for rigorous formal analysis. The monograph differentiates between fluid-flow continuous-time traffic models, discrete-time processes with constant sampling rates, and sampled-data systems with variable discretization periods. The authors address a number of difficult real-life problems, such as: ? optimal control of flows with disparate, time-varying delay; ? the existence of source and channel nonlinearities; ? the balancing of quality of service and fairness requirements; and ? the incorporation of variable rate allocation policies. Appropriate control mechanisms which can handle congestion and guarantee high throughput in various traffic scenarios (with different networking phenomena being considered) are proposed. Systematic design procedures using sound control-theoretic foundations are adopted. Since robustness issues are of major concern in providing efficient data-flow regulation in today?s networks, sliding-mode control is selected as the principal technique to be applied in creating the control solutions. The controller derivation is given extensive analytical treatment and is supported with numerous realistic simulations. A comparison with existing solutions is also provided. The concepts applied are discussed in a number of illustrative examples, and supported by many figures, tables, and graphs walking the reader through the ideas and introducing their relevance in real networks. 410 0$aCommunications and Control Engineering,$x0178-5354 606 $aSliding mode control 606 $aPacket switching (Data transmission) 606 $aComputer networks 615 0$aSliding mode control. 615 0$aPacket switching (Data transmission) 615 0$aComputer networks. 676 $a004.6 700 $aIgnaciuk$b Przemysaw$01064674 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910438040503321 996 $aCongestion Control in Data Transmission Networks$92540115 997 $aUNINA