A Network Coding-Based Braided Multipath Routing Protocol for Wireless Sensor Networks

<table class="algorithm-group"><tr><td><table class="algorithm" id="alg3"><tr><td colspan="2"><b>Input</b>: <i>Packets set SP</i></td></tr><tr><td colspan="2"><b>Output</b>: <i>Signal SR</i></td></tr><tr><td colspan="2">(1) <b>if </b><svg height="12.7178pt" id="M116" style="vertical-align:-3.42947pt" version="1.1" viewbox="-0.0498162 -9.28833 191.403 12.7178" width="191.403pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M600 480C600 590 528 650 384 650H143L137 622C222 614 225 607 210 531L130 127C113 41 106 36 23 28L17 0H294L300 28C204 36 195 42 212 127L243 284L314 263C327 263 339 263 352 264C465 271 600 337 600 480ZM508 481C508 351 402 304 329 304C289 304 265 311 250 317L295 559C302 594 310 606 323 611C335 616 350 619 367 619C455 619 508 573 508 481Z"></path></g><g transform="matrix(.013,0,0,-0.013,7.374,0)"><path d="M483 97L471 123C436 91 401 65 392 65C388 65 384 74 390 106C414 239 444 378 457 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transform="matrix(.013,0,0,-0.013,180.382,0)"><path d="M766 88L752 113C719 83 690 64 681 64C674 64 672 74 679 103L724 292C758 436 724 448 701 448C680 448 666 442 639 429C594 407 514 350 441 252H439L447 289C476 423 450 448 419 448C398 448 379 441 355 427C307 400 234 344 162 249H160L180 324C203 409 197 448 170 448C144 448 82 413 23 349L35 321C57 343 96 374 108 374C115 374 117 371 111 341C87 227 57 112 24 -6L32 -12C53 -4 81 4 108 6C119 68 134 128 149 171C177 229 309 383 364 383C387 383 388 355 373 282C354 190 330 92 303 -6L309 -12C332 -4 356 3 386 6C396 63 411 122 424 171C458 236 590 383 642 383C658 383 664 369 652 315L603 91C587 20 593 -12 619 -12C642 -12 708 23 766 88Z"></path></g></svg><b> then</b></td></tr><tr><td colspan="2">(2)  Selecting <i>m</i> packets with the same <svg height="9.39034pt" id="M117" style="vertical-align:-3.42943pt" version="1.1" viewbox="-0.0498162 -5.96091 17.063 9.39034" width="17.063pt" xmlns="http://www.w3.org/2000/svg" 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162Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,53.053,-5.741)"><path d="M556 236V289H56V236H556Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,58.613,-5.741)"><path d="M389 0V32C297 38 291 46 291 118V635C234 613 175 595 109 583V556L161 554C203 552 207 547 207 497V118C207 46 201 38 110 32V0H389Z"></path></g></svg></td></tr><tr><td colspan="2">(8)   Use <b>OMP</b> to recovery the Signal <i>SR</i></td></tr><tr><td colspan="2">(9)  <b>end if</b></td></tr><tr><td colspan="2">(10) <b>end if</b></td></tr></table></td></tr></table>

Wireless Communications and Mobile Computing

alg3

Algorithm 3

Algorithm 3: A Network Coding-Based Braided Multipath Routing Protocol for Wireless Sensor Networks 