Blind Recognition of Binary BCH Codes for Cognitive Radios

<div>Special property of the root <svg height="13.1288pt" id="M110" style="vertical-align:-0.2063999pt" version="1.1" viewbox="-0.0498162 -12.9224 49.5414 13.1288" width="49.5414pt" 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="M545 106L524 126C493 85 467 65 455 65C438 65 427 113 405 238C448 295 498 362 543 439L533 448L478 435C453 386 423 331 398 295H395C370 404 347 448 282 448C169 448 23 309 23 153C23 54 65 -12 128 -12C203 -12 283 70 339 155H341C360 29 380 -12 411 -12C444 -12 491 11 545 106ZM333 204C265 95 210 54 169 54C137 54 113 96 113 171C113 302 191 405 252 405C301 405 318 306 333 204Z" id="g113-223"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="568" vert-adv-y="568"></glyph.data></g><g transform="matrix(.0091,0,0,-0.0091,7.385,-5.741)"><path d="M414 144C384 79 371 75 317 75H135L276 221C367 316 408 376 408 465C408 570 327 635 237 635C179 635 131 609 100 575L42 494L67 471C94 510 138 565 205 565C277 565 321 517 321 435C321 348 258 270 195 195C146 137 88 81 33 26V0H411C423 44 433 88 446 135L414 144Z" id="g50-51"></path><glyph.data ascent="3443" descent="-2856" horiz-adv-x="487" vert-adv-y="487"></glyph.data></g><g transform="matrix(.0065,0,0,-0.0065,11.817,-9.852)"><path d="M798 93L780 124C747 88 714 75 706 75C699 75 699 79 706 108L752 301C786 442 748 454 723 454C697 454 685 448 656 433C617 413 538 363 464 262H462L471 298C504 429 469 454 440 454C409 454 394 449 368 435C319 408 245 343 179 257H177L197 341C214 413 214 454 181 454C153 454 90 421 25 344L43 314C57 332 106 375 118 375C127 375 129 374 121 336C97 225 67 111 32 -6L42 -12C66 -5 95 2 122 6L160 166C192 225 325 384 381 384C403 384 405 375 390 295C371 194 348 91 323 -6L327 -12C347 -6 379 3 407 6C417 61 432 125 445 170C479 232 607 384 659 384C679 384 690 370 677 322L616 88C600 26 608 -12 640 -12C667 -12 736 23 798 93Z" id="g176-110"></path><glyph.data ascent="3439" descent="-2858" horiz-adv-x="823" vert-adv-y="823"></glyph.data></g><g transform="matrix(.0091,0,0,-0.0091,17.685,-5.741)"><path d="M556 236V289H56V236H556Z" id="g54-33"></path><glyph.data ascent="3443" descent="-2856" horiz-adv-x="611" vert-adv-y="611"></glyph.data></g><g transform="matrix(.0091,0,0,-0.0091,23.245,-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" id="g50-50"></path><glyph.data ascent="3443" descent="-2856" horiz-adv-x="487" vert-adv-y="487"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,31.86,0)"><path d="M535 323V373H52V323H535ZM535 138V188H52V138H535Z" id="g117-34"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="587" vert-adv-y="587"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,43.123,0)"><path d="M384 0V27C293 34 287 42 287 114V635C232 613 172 594 109 583V559L157 557C201 555 205 550 205 499V114C205 42 199 34 109 27V0H384Z" id="g113-50"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="480" vert-adv-y="480"></glyph.data></g></svg>.</div>

Mathematical Problems in Engineering

Blind Recognition of Binary BCH Codes for Cognitive Radios

Figure 2