Download File - Computer Networks & Information Security
Download File - Computer Networks & Information Security Download File - Computer Networks & Information Security
Throughput generally degrades with increasing Average Throughput Over 50 runs speed … Speed (m/s) Ideal Actual 372
Actual throughput But not always … Mobility pattern # 30 m/s 20 m/s 373
- Page 321 and 322: UDP Performance Difficult to ident
- Page 323 and 324: Overview of Transmission Control Pr
- Page 325 and 326: Transmission Control Protocol (TCP)
- Page 327 and 328: Cumulative Acknowledgements A new
- Page 329 and 330: Window Based Flow Control Sliding
- Page 331 and 332: Window Based Flow Control Congesti
- Page 333 and 334: How does TCP detect a packet loss?
- Page 335 and 336: Retransmission Timeout (RTO) calcul
- Page 337 and 338: Fast Retransmission Timeouts can t
- Page 339 and 340: Congestion Avoidance and Control S
- Page 341 and 342: Congestion Control On detecting a
- Page 343 and 344: Congestion window (segments) 25 20
- Page 345 and 346: ssthresh = Fast Recovery min(cwnd,
- Page 347 and 348: Slow-start Congestion avoidance F
- Page 349 and 350: Performance of TCP Several factors
- Page 351 and 352: Random Errors May Cause Fast Retran
- Page 353 and 354: Random Errors May Cause Fast Retran
- Page 355 and 356: Random Errors May Cause Fast Retran
- Page 357 and 358: Sometimes Congestion Response May b
- Page 359 and 360: Burst Errors May Cause Timeouts If
- Page 361 and 362: Impact of Transmission Errors TCP
- Page 363 and 364: This Tutorial This tutorial consid
- Page 365 and 366: Mobile Ad Hoc Networks Mobility ca
- Page 367 and 368: Impact of Multi-Hop Wireless Paths
- Page 369 and 370: Ideal Throughput f(i) = fraction o
- Page 371: Impact of Mobility 20 m/s 30 m/s Id
- Page 375 and 376: mobility causes link breakage, resu
- Page 377 and 378: B C A Why Does Throughput Improve?
- Page 379 and 380: Network feedback How to Improve Thr
- Page 381 and 382: Actual throughput Performance Impro
- Page 383 and 384: Issues Network Feedback Network kn
- Page 385 and 386: To Cache or Not to Cache Average sp
- Page 387 and 388: Issues To Cache or Not to Cache Ca
- Page 389 and 390: TCP Performance Two factors result
- Page 391 and 392: Issues RTO After Route Repair Same
- Page 393 and 394: Impact of Acknowledgements TCP Ack
- Page 395 and 396: Security Issues 395
- Page 397 and 398: Security Issues in Mobile Ad Hoc Ne
- Page 399 and 400: Resurrecting Duckling [Stajano99]
- Page 401 and 402: Secure Routing Establishing a Cert
- Page 403 and 404: Techniques for Intrusion-Resistant
- Page 405 and 406: Intrusion Detection [Zhang00Mobicom
- Page 407 and 408: Packet Purse Model [Byttayn00MobiHo
- Page 409 and 410: Existing Implementations Several i
- Page 411 and 412: CMU Implementation: Lessons Learned
- Page 413 and 414: BBN Implementation [Ramanathan00Wcn
- Page 415 and 416: Link layer Implementation Issues: W
- Page 417 and 418: Implementation Issues: Address Assi
- Page 419 and 420: Implementation Issues: Security Ho
- Page 421 and 422: Implementation Issues Only some is
Actual<br />
throughput<br />
But not always …<br />
Mobility pattern #<br />
30 m/s<br />
20 m/s<br />
373