Àâòîðèçàöèÿ
Ïîèñê ïî óêàçàòåëÿì
Fette B.A. (Ed) — Cognitive Radio Technology
Îáñóäèòå êíèãó íà íàó÷íîì ôîðóìå Íàøëè îïå÷àòêó?
Íàçâàíèå: Cognitive Radio TechnologyÀâòîð: Fette B.A. (Ed) Àííîòàöèÿ: Cognitive radio technology is a smarter, faster, and more efficient way to transmit information to and from fixed, mobile, other wireless communication devices. Cognitive radio builds upon software-defined radio technology. A cognitive radio system is 'aware' of its operating environment and automatically adjusts itself to maintain desired communications-it's like having a trained operator 'inside' the radio making constant adjustments for maximum performance. Operating frequency, power output, antenna orientation/beamwidth, modulation, and transmitter bandwidth are just a few of the operating parameters that can automatically be adjusted "on the fly" in a cognitive radio system.
ßçûê: Ðóáðèêà: Òåõíîëîãèÿ /Ñòàòóñ ïðåäìåòíîãî óêàçàòåëÿ: Ãîòîâ óêàçàòåëü ñ íîìåðàìè ñòðàíèö ed2k: ed2k stats Ãîä èçäàíèÿ: 2006Êîëè÷åñòâî ñòðàíèö: 656Äîáàâëåíà â êàòàëîã: 11.12.2007Îïåðàöèè: Ïîëîæèòü íà ïîëêó |
Ñêîïèðîâàòü ññûëêó äëÿ ôîðóìà | Ñêîïèðîâàòü ID
Ïðåäìåòíûé óêàçàòåëü
553 552 802.11 18 19 20 37 132 220 305 355 802.11a 37 86 132 802.11g 39 802.11h 39 42 503 802.22 354 AACR 126—133 435 436 474 498 AACR, design rules, industrial-strength 495—497 AACR, functional component architecture, CRA I 436—441 AACR, functional component architecture, CRA I, node 438—440 451 AACR, functional component architecture, CRA I, ontological 440—441 AACR, functional component architecture, CRA I, SDR components 437—438 AACR, implementations 448—450 Absorbing Markov chain 527—529 Active noise suppression 327—328 Ad hoc mesh networks local REM 355—357 Adaptive Cognition Enhanced Radio Teams (ACERT) 144 357 584 Adaptive dynamic process 561—562 Adaptive interference avoidance 569—572 Adaptive interference avoidance, analysis 571—572 Adaptive interference avoidance, specific network 570 Adaptive interference avoidance, stage game model 571 Adaptive spectrum technique 175 Adaptive spectrum technique, implications for cognitive radio hardware 180—182 AggregateDevice 101 AI technique 140—142 360 Air Force Rome Labs (AFRL) 4 582 Amplitude shift keying (ASK) 244 Analog-to-digital converters (ADCs) 30 78—79 Analysis problem, of CR network, formal model 506—509 Analysis problem, of CR network, game theory 529 Analysis problem, of CR network, mathematical preliminaries 505—506 Analysis problem, of CR network, objectives 509—512 Analysis problem, of CR network, objectives, convergence conditions 511—512 Analysis problem, of CR network, objectives, expected behavior, desirability 511 Analysis problem, of CR network, objectives, expected behavior, establishment 510—511 Analysis problem, of CR network, objectives, network stability 512 Angle of arrival (AOA) approach 296 Angle of arrival (AOA) approach, geometry 286 Angle of arrival (AOA) approach, VHF VOR 287 Antenna, electronically steered 76—77 Antenna, MIMO 77 Antenna, modern 76 Application class, SCA, Application control 103 Application class, SCA, ApplicationFactory 103—104 Application programming interfaces (APIs) 7 107 438 441 481 487 583 Application-Specific Integrated Circuit (ASIC) 13 486 Architecture maps see CRA IV Architectures for Cognitive Information Processing (ACIP) 144 ARQ protocol 304 305 407 artificial intelligence see AI technique aspect-oriented programming (AOP) 93 Atomic clock 137—138 Atomic stimuli 465 468—469 auctions 35—36 Authentication applications 155—156 Authority-based system 47—48 authorization policies 192 202 Automated machine learning (AML) xxii 435 453 Automatic policy management 185 Automatic repeat request see ARQ Aware, adaptive, and cognitive radio see AACR awareness see also Individual entries Awareness, classification 347—349 Awareness, with REM 345 Background noise 366 Background noise, suppression 327—328 Baseband processing deployment 87—89 Basic sequences, CRA inference hierarchy 469—470 Bayesian logic 383—385 Bayesian logic, false positive 384 Behavioral epochs 479 Behavioral knowledge and reasoning 371 374—375 behaviors 132 201 258 302 320 365 395 479 480 510 511 Behaviors, user authentication 318—319 Better response equivalence 550—551 Binary phase shift keying (BPSK) 124 229 408 409—410 Binary Runtime Environment for Wireless (BREW) 111 Biometrics 136 317 317n 319—320 Biometrics, deployments 321 Biometrics, processing, with security architecture 321—322 Biometrics, sensors 136 137 321 Bit error rate (BER) formula, in AWGN channel 229 Blackwell’s condition, contraction mapping 520 Bluetooth waveform 19 220 588 Board support package (BSP) 14 Border database representation analysis 289—291 Border database representation analysis, anomalies 291—292 Border database representation analysis, endpoints of successive line segment 290—291 Border database representation analysis, K nearest neighbor 291 Border database representation analysis, successive tiling using latitude and longitude boundaries 289—290 Boundary decisions, policy servers and regions 292—293 Boundary decisions, regulatory region selection 288—292 Boundary decisions, uses 293 Broadband wireless service 588 Bulk acoustic wave (BAW) filter 78 Capability awareness 348 Case-based decision theory (CBDT) 243 254 Case-based learning 262 Case-based reasoning (CBR) steps 375—376 Cellular infrastructure support, to cognition 589—590 Cellular phone 24 157 293 Cellular phone, 911 geolocation categories 294 Cellular phone, economic model 589—590 Cellular phone, subscriber unit 77—78 587—588 589 Cellular phone, telephony, economic model 589 Center for Strategic and International Studies (CSIS) 67—68 Cepstral coefficients 323n Chromosome fitness 234 237 248—249 256 City map versus REM 340 Classifiers 374 382—383 Co-site interference 365—366 Code division multiple access (CMDA) 131 Cognition architecture, research topics 494—495 Cognition cycle see CRA II Cognition loop, and tiered algorithm structure, action 241—242 Cognition loop, and tiered algorithm structure, CBDT 243 Cognition loop, and tiered algorithm structure, feedback 242 Cognition loop, and tiered algorithm structure, knowledge representation 242—243 Cognition loop, and tiered algorithm structure, learning 243—244 Cognition loop, and tiered algorithm structure, modeling 239—241 Cognitive geolocation applications 146—148 Cognitive radio architecture see CRA Cognitive radio system 255 394 Cognitive radio system, architectural components 366 Cognitive radio system, essential aspects 396 Cognitive radio technology enablers 30—33 Cognitive server support businesses (CSSBs) 591 Cognitive services for users 313 Cognitive services, concierge services 330—332 Cognitive services, speech and language processing 315 Cognitive services, through infrastructure 591—593 Cognitive system 308 402 Cognitive system module (CSM) 240 243 245 Cognitive waveform development 114—116 Command and control 34—35 Commercial opportunities for spectrum management 212—213 Common object request broker architecture (CORBA) 14—15 95—96 204 489 Common Open Policy Service (COPS) 198 Communication policy 29 Communication policy, after CR 49 Communication policy, before CR 48 Communication policy, CR technology enablers 30—33 Communication policy, US telecommunications policy 49—52 Complementary error function (erfc) 228—229 Complete lattice 556 Complex Instruction Set Computer (CISC) 83 Complex trade-space, coping with 304—306 Component failure 365 Component-based programming (CBP) 92—93 Computer Science and Telecommunications Board (CSTB) 23—24 Concierge services 330—332 Contraction mapping 518—520 Contraction mapping, Blackwell’s condition 520 CRA components, cross-domain grounding, flexible information services 453—455 CRA components, flexible functions 458—460 CRA components, radio knowledge 450—452 CRA components, user knowledge 452—453 CRA I, AACR functional component 436—441 CRA I, cognition components 450—455 CRA I, component architecture, flexible functions 458—460 CRA I, design rules, functional component interfaces 441—448 CRA I, implementation 448—450 CRA I, self-referential components 455—458 CRA II, action 464 CRA II, cognition cycle 460—461 CRA II, decide phase 464 CRA II, iCR 461—462 CRA II, learning 464—465 CRA II, orient phase 462—463 CRA II, plan phase 463—464 CRA II, self-monitoring 465—466 CRA III, inference hierarchy 466—476 CRA III, inference hierarchy, atomic stimuli 468—469 CRA III, inference hierarchy, basic sequences 469—470 CRA III, inference hierarchy, NL 470—472 CRA III, inference hierarchy, observe—orient links 472—474 CRA III, inference hierarchy, primitive sequences 469 CRA III, inference hierarchy, world knowledge 474—476 CRA IV, architecture maps 476—482 CRA IV, architecture maps, behavior modes 479—481 CRA IV, architecture maps, identifies self, owner and home network 478 CRA IV, architecture maps, industrial-strength 481—482 CRA IV, architecture maps, maps to APIs 481 CRA IV, architecture maps, reinforced hierarchical sequences 478—479 CRA IV, architecture maps, topological maps 477—478 CRA V, building CRA, on SDR architecture, architecture migration 491 CRA V, building CRA, on SDR architecture, cognitive electronics 491—492 CRA V, building CRA, on SDR architecture, functions-transforms model 490—491 CRA V, building CRA, on SDR architecture, radio architecture 486—487 CRA V, building CRA, on SDR architecture, radio evolution 494 CRA V, building CRA, on SDR architecture, radio transition 492—494 CRA V, building CRA, on SDR architecture, SCA 487—490 CRA V, building CRA, on SDR architecture, SWR and SDR principles review 483—486 create() 103 104 CreateResource() 100 Cross-domain grounding, flexible information services 453—455 Cross-domain grounding, methods 455 Cryptography 5 10 Cycle, unilateral deviations sequence 550 Cypress 5 DARPA Agent Markup Language (DAML) 140 DARPA SAPIENT Program 308—310 Data coder 11 Data link see DL layer ontology Data radios 590—591 Data warehousing 428 Decide phase 464 Decision trees 385—386 Decision-making and optimization 262 Declarative knowledge and reasoning 370—371 Defense advanced research projects agency (DARPA) 22—23 190 191 212 Defense Advanced Research Projects Agency (DARPA), ACERT program 357 358 Defense Advanced Research Projects Agency (DARPA), funding and research 144—145 Defense Advanced Research Projects Agency (DARPA), XG program 140 144 190 582—583 Defense radio, advanced version 588—589 Defense Science Board (DSB) 64—65 Delays and errors, in wireless transmission 421—423 Design rules, functional component interfaces 441—448 Device configuration descriptor (DCD) 107 Device controllers 101 DeviceManager 102—103 Digital European Cordless Telephone (DECT) 2 132 Digital modular radio (DMR) 5 30 130 Digital signal processing (DSP) technology 2 84—86 142 Digital signal processing (DSP) technology, internal architecture 12 Direct Sequence Spread Spectrum (DSSS) 178—179 423 Disruption Tolerant Networking (DTN) 144 Disruptive technology 29 Distance-measuring equipment (DME) 279 280 Distributed learning 263 355 Distributed power control 563 Distributed power control, analysis 564—565 Distributed power control, stage game model 564 Distributed power control, validation 565—567 Distributed sensing and operation 173—174 Distributed speech recognition (DSR) 326 DL layer ontology, capability 421 DL layer ontology, consistency and selection 425—427 DL layer ontology, HDLC protocol 417 417—418 418 DL layer ontology, OWL implementation 419 DL layer ontology, SWRL implementation 420 DL layer ontology, WiFi protocol 417 Domain Profile 105—106 DomainManager 104—105 Dream epochs 460 Dynamic Frequency Selection (DFS) 42 Dynamic frequency selection (DFS), analysis 568—569 Dynamic frequency selection (DFS), specific network 568 570 Dynamic frequency selection (DFS), stage game model 568 571 Dynamic frequency selection (DFS), validation 569 Dynamic spectrum access 43—46. See also Spectrum access Dynamic spectrum access, defining rules 44—45 Dynamic spectrum access, safeguards and incentives for incumbent users 45—46 Dynamic spectrum access, US reviews 62—69 Dynamical systems approach 513—518 Dynamical systems approach, convergence and stability 516—518 Dynamical systems approach, fixed points and solutions 514—515 Dynamical systems approach, optimality establishment 515—516 Effective Isotropic Radiated Power (EIRP) 593 Encryption protocol 306 Engineering analysis techniques, contraction mapping 518—520 Engineering analysis techniques, dynamical systems approach 513—518 Engineering analysis techniques, general convergence theorem 521 Engineering analysis techniques, Markov models 524—529 Engineering analysis techniques, standard interference function model 521—524 Equal-error rate (EER) 316—317 Ergodicity theorem 526 Ethernet 77 European Telecommunications Standards Institute (ETSI) 62 Exact potential game 545 548—550 ExecutableDevice 101 Extensible Markup Language see XML External network 338—339 Externally oriented action 464 False positive 384 Federal Communications Commission (FCC) 23 50 66—67 157 Field-programmable gate arrays (FPGAs) 86—87 File Transfer Protocol (FTP) 245 Fingerprint scanner 155—156 Finite impulse response (FIR) filters 78 85 97 First-order predicate calculus (FOPC) 465 Fixed transmitter, fixed receiver system 54—55 Fixed transmitter, mobile receiver system 53—54 Flexible spectrum 483 Flirting radios 157 Flirting radios, and wireless communication 220 Forward error correction (FEC) 79—80 frames 323n Frequency hole 153 154 Frequency hopping radio 131 frequency shift keying (FSK) 244 funding 144—146 GA technique 233—234 392—393 GA technique for MOMD 233 GA technique for MOMD, cognition loop 239—244 GA technique for MOMD, multi-dimensional analysis, chromosomes 245—246 GA technique for MOMD, normalizing objectives 247—248 GA technique for MOMD, objective function results, linear combination 246—247
Ðåêëàìà
-NE 
|
|
Î ïðîåêòå