id sid tid token lemma pos k930bv75m1d 1 1 the the DET k930bv75m1d 1 2 increasing increase VERB k930bv75m1d 1 3 interest interest NOUN k930bv75m1d 1 4 in in ADP k930bv75m1d 1 5 wireless wireless ADJ k930bv75m1d 1 6 sensor sensor NOUN k930bv75m1d 1 7 networks network NOUN k930bv75m1d 1 8 can can AUX k930bv75m1d 1 9 be be AUX k930bv75m1d 1 10 promptly promptly ADV k930bv75m1d 1 11 understood understand VERB k930bv75m1d 1 12 simply simply ADV k930bv75m1d 1 13 by by ADP k930bv75m1d 1 14 thinking think VERB k930bv75m1d 1 15 about about ADP k930bv75m1d 1 16 what what PRON k930bv75m1d 1 17 they they PRON k930bv75m1d 1 18 essentially essentially ADV k930bv75m1d 1 19 are be AUX k930bv75m1d 1 20 : : PUNCT k930bv75m1d 1 21 a a DET k930bv75m1d 1 22 large large ADJ k930bv75m1d 1 23 number number NOUN k930bv75m1d 1 24 of of ADP k930bv75m1d 1 25 small small ADJ k930bv75m1d 1 26 sensing sense VERB k930bv75m1d 1 27 self self NOUN k930bv75m1d 1 28 - - PUNCT k930bv75m1d 1 29 powered power VERB k930bv75m1d 1 30 nodes node NOUN k930bv75m1d 1 31 which which PRON k930bv75m1d 1 32 gather gather VERB k930bv75m1d 1 33 information information NOUN k930bv75m1d 1 34 or or CCONJ k930bv75m1d 1 35 detect detect VERB k930bv75m1d 1 36 special special ADJ k930bv75m1d 1 37 events event NOUN k930bv75m1d 1 38 and and CCONJ k930bv75m1d 1 39 communicate communicate VERB k930bv75m1d 1 40 in in ADP k930bv75m1d 1 41 a a DET k930bv75m1d 1 42 wireless wireless ADJ k930bv75m1d 1 43 fashion fashion NOUN k930bv75m1d 1 44 , , PUNCT k930bv75m1d 1 45 with with ADP k930bv75m1d 1 46 the the DET k930bv75m1d 1 47 end end NOUN k930bv75m1d 1 48 goal goal NOUN k930bv75m1d 1 49 of of ADP k930bv75m1d 1 50 handing hand VERB k930bv75m1d 1 51 their their PRON k930bv75m1d 1 52 processed process VERB k930bv75m1d 1 53 data datum NOUN k930bv75m1d 1 54 to to ADP k930bv75m1d 1 55 a a DET k930bv75m1d 1 56 base base NOUN k930bv75m1d 1 57 station station NOUN k930bv75m1d 1 58 . . PUNCT k930bv75m1d 2 1 sensing sense VERB k930bv75m1d 2 2 , , PUNCT k930bv75m1d 2 3 processing processing NOUN k930bv75m1d 2 4 and and CCONJ k930bv75m1d 2 5 communication communication NOUN k930bv75m1d 2 6 are be AUX k930bv75m1d 2 7 three three NUM k930bv75m1d 2 8 key key ADJ k930bv75m1d 2 9 elements element NOUN k930bv75m1d 2 10 whose whose DET k930bv75m1d 2 11 combination combination NOUN k930bv75m1d 2 12 in in ADP k930bv75m1d 2 13 one one NUM k930bv75m1d 2 14 tiny tiny ADJ k930bv75m1d 2 15 device device NOUN k930bv75m1d 2 16 gives gives AUX k930bv75m1d 2 17 rise rise VERB k930bv75m1d 2 18 to to ADP k930bv75m1d 2 19 a a DET k930bv75m1d 2 20 vast vast ADJ k930bv75m1d 2 21 number number NOUN k930bv75m1d 2 22 of of ADP k930bv75m1d 2 23 applications application NOUN k930bv75m1d 2 24 [ [ X k930bv75m1d 2 25 5 5 NUM k930bv75m1d 2 26 , , PUNCT k930bv75m1d 2 27 46 46 NUM k930bv75m1d 2 28 ] ] PUNCT k930bv75m1d 2 29 . . PUNCT k930bv75m1d 3 1 sensor sensor NOUN k930bv75m1d 3 2 networks network NOUN k930bv75m1d 3 3 provide provide VERB k930bv75m1d 3 4 endless endless ADJ k930bv75m1d 3 5 opportunities opportunity NOUN k930bv75m1d 3 6 , , PUNCT k930bv75m1d 3 7 but but CCONJ k930bv75m1d 3 8 at at ADP k930bv75m1d 3 9 the the DET k930bv75m1d 3 10 same same ADJ k930bv75m1d 3 11 time time NOUN k930bv75m1d 3 12 pose pose VERB k930bv75m1d 3 13 formidable formidable ADJ k930bv75m1d 3 14 challenges challenge NOUN k930bv75m1d 3 15 , , PUNCT k930bv75m1d 3 16 such such ADJ k930bv75m1d 3 17 as as ADP k930bv75m1d 3 18 the the DET k930bv75m1d 3 19 fact fact NOUN k930bv75m1d 3 20 that that SCONJ k930bv75m1d 3 21 energy energy NOUN k930bv75m1d 3 22 is be AUX k930bv75m1d 3 23 a a DET k930bv75m1d 3 24 scarce scarce ADJ k930bv75m1d 3 25 and and CCONJ k930bv75m1d 3 26 usually usually ADV k930bv75m1d 3 27 non non ADJ k930bv75m1d 3 28 - - ADJ k930bv75m1d 3 29 renewable renewable ADJ k930bv75m1d 3 30 resource resource NOUN k930bv75m1d 3 31 . . PUNCT k930bv75m1d 4 1 the the DET k930bv75m1d 4 2 minimization minimization NOUN k930bv75m1d 4 3 of of ADP k930bv75m1d 4 4 energy energy NOUN k930bv75m1d 4 5 expenditure expenditure NOUN k930bv75m1d 4 6 in in ADP k930bv75m1d 4 7 the the DET k930bv75m1d 4 8 sensing sense VERB k930bv75m1d 4 9 nodes node NOUN k930bv75m1d 4 10 is be AUX k930bv75m1d 4 11 a a DET k930bv75m1d 4 12 natural natural ADJ k930bv75m1d 4 13 direction direction NOUN k930bv75m1d 4 14 for for ADP k930bv75m1d 4 15 wireless wireless ADJ k930bv75m1d 4 16 sensor sensor NOUN k930bv75m1d 4 17 network network NOUN k930bv75m1d 4 18 research research NOUN k930bv75m1d 4 19 . . PUNCT k930bv75m1d 5 1 reducing reduce VERB k930bv75m1d 5 2 the the DET k930bv75m1d 5 3 computational computational ADJ k930bv75m1d 5 4 load load NOUN k930bv75m1d 5 5 and and CCONJ k930bv75m1d 5 6 minimizing minimize VERB k930bv75m1d 5 7 radio radio NOUN k930bv75m1d 5 8 power power NOUN k930bv75m1d 5 9 consumption consumption NOUN k930bv75m1d 5 10 are be AUX k930bv75m1d 5 11 necessary necessary ADJ k930bv75m1d 5 12 steps step NOUN k930bv75m1d 5 13 dictated dictate VERB k930bv75m1d 5 14 by by ADP k930bv75m1d 5 15 common common ADJ k930bv75m1d 5 16 sense sense NOUN k930bv75m1d 5 17 ; ; PUNCT k930bv75m1d 5 18 on on ADP k930bv75m1d 5 19 the the DET k930bv75m1d 5 20 radio radio NOUN k930bv75m1d 5 21 side side NOUN k930bv75m1d 5 22 , , PUNCT k930bv75m1d 5 23 the the DET k930bv75m1d 5 24 knowledge knowledge NOUN k930bv75m1d 5 25 of of ADP k930bv75m1d 5 26 the the DET k930bv75m1d 5 27 properties property NOUN k930bv75m1d 5 28 of of ADP k930bv75m1d 5 29 the the DET k930bv75m1d 5 30 wireless wireless ADJ k930bv75m1d 5 31 medium medium NOUN k930bv75m1d 5 32 can can AUX k930bv75m1d 5 33 help help VERB k930bv75m1d 5 34 minimize minimize VERB k930bv75m1d 5 35 packet packet NOUN k930bv75m1d 5 36 loss loss NOUN k930bv75m1d 5 37 . . PUNCT k930bv75m1d 6 1 wireless wireless ADJ k930bv75m1d 6 2 analytical analytical ADJ k930bv75m1d 6 3 models model NOUN k930bv75m1d 6 4 are be AUX k930bv75m1d 6 5 useful useful ADJ k930bv75m1d 6 6 , , PUNCT k930bv75m1d 6 7 but but CCONJ k930bv75m1d 6 8 the the DET k930bv75m1d 6 9 oversimplifications oversimplification NOUN k930bv75m1d 6 10 introduced introduce VERB k930bv75m1d 6 11 by by ADP k930bv75m1d 6 12 many many ADJ k930bv75m1d 6 13 of of ADP k930bv75m1d 6 14 them they PRON k930bv75m1d 6 15 can can AUX k930bv75m1d 6 16 lead lead VERB k930bv75m1d 6 17 to to ADP k930bv75m1d 6 18 wrong wrong ADJ k930bv75m1d 6 19 considerations consideration NOUN k930bv75m1d 6 20 and and CCONJ k930bv75m1d 6 21 conclusions conclusion NOUN k930bv75m1d 6 22 . . PUNCT k930bv75m1d 7 1 for for ADP k930bv75m1d 7 2 this this DET k930bv75m1d 7 3 reason reason NOUN k930bv75m1d 7 4 , , PUNCT k930bv75m1d 7 5 it it PRON k930bv75m1d 7 6 is be AUX k930bv75m1d 7 7 essential essential ADJ k930bv75m1d 7 8 to to PART k930bv75m1d 7 9 analyze analyze VERB k930bv75m1d 7 10 the the DET k930bv75m1d 7 11 wireless wireless ADJ k930bv75m1d 7 12 medium medium NOUN k930bv75m1d 7 13 with with ADP k930bv75m1d 7 14 real real ADJ k930bv75m1d 7 15 hardware hardware NOUN k930bv75m1d 7 16 . . PUNCT k930bv75m1d 8 1 sensor sensor NOUN k930bv75m1d 8 2 network network NOUN k930bv75m1d 8 3 design design NOUN k930bv75m1d 8 4 should should AUX k930bv75m1d 8 5 be be AUX k930bv75m1d 8 6 performed perform VERB k930bv75m1d 8 7 by by ADP k930bv75m1d 8 8 considering consider VERB k930bv75m1d 8 9 the the DET k930bv75m1d 8 10 interactions interaction NOUN k930bv75m1d 8 11 between between ADP k930bv75m1d 8 12 the the DET k930bv75m1d 8 13 physical physical ADJ k930bv75m1d 8 14 layer layer NOUN k930bv75m1d 8 15 and and CCONJ k930bv75m1d 8 16 the the DET k930bv75m1d 8 17 upper upper ADJ k930bv75m1d 8 18 layers layer NOUN k930bv75m1d 8 19 : : PUNCT k930bv75m1d 8 20 physical physical ADJ k930bv75m1d 8 21 layer layer NOUN k930bv75m1d 8 22 phenomena phenomenon NOUN k930bv75m1d 8 23 should should AUX k930bv75m1d 8 24 be be AUX k930bv75m1d 8 25 taken take VERB k930bv75m1d 8 26 into into ADP k930bv75m1d 8 27 account account NOUN k930bv75m1d 8 28 in in ADP k930bv75m1d 8 29 the the DET k930bv75m1d 8 30 development development NOUN k930bv75m1d 8 31 of of ADP k930bv75m1d 8 32 mac mac PROPN k930bv75m1d 8 33 and and CCONJ k930bv75m1d 8 34 routing routing NOUN k930bv75m1d 8 35 schemes scheme NOUN k930bv75m1d 8 36 . . PUNCT k930bv75m1d 9 1 in in ADP k930bv75m1d 9 2 the the DET k930bv75m1d 9 3 present present ADJ k930bv75m1d 9 4 work work NOUN k930bv75m1d 9 5 , , PUNCT k930bv75m1d 9 6 we we PRON k930bv75m1d 9 7 consider consider VERB k930bv75m1d 9 8 the the DET k930bv75m1d 9 9 impact impact NOUN k930bv75m1d 9 10 of of ADP k930bv75m1d 9 11 multipath multipath PRON k930bv75m1d 9 12 fading fade VERB k930bv75m1d 9 13 on on ADP k930bv75m1d 9 14 sensor sensor NOUN k930bv75m1d 9 15 networks network NOUN k930bv75m1d 9 16 . . PUNCT k930bv75m1d 10 1 chapter chapter NOUN k930bv75m1d 10 2 2 2 NUM k930bv75m1d 10 3 focuses focus VERB k930bv75m1d 10 4 on on ADP k930bv75m1d 10 5 the the DET k930bv75m1d 10 6 analysis analysis NOUN k930bv75m1d 10 7 of of ADP k930bv75m1d 10 8 the the DET k930bv75m1d 10 9 properties property NOUN k930bv75m1d 10 10 of of ADP k930bv75m1d 10 11 multipath multipath NUM k930bv75m1d 10 12 fading fade VERB k930bv75m1d 10 13 , , PUNCT k930bv75m1d 10 14 and and CCONJ k930bv75m1d 10 15 the the DET k930bv75m1d 10 16 verification verification NOUN k930bv75m1d 10 17 of of ADP k930bv75m1d 10 18 the the DET k930bv75m1d 10 19 most most ADV k930bv75m1d 10 20 common common ADJ k930bv75m1d 10 21 models model NOUN k930bv75m1d 10 22 through through ADP k930bv75m1d 10 23 software software NOUN k930bv75m1d 10 24 simulations simulation NOUN k930bv75m1d 10 25 and and CCONJ k930bv75m1d 10 26 tests test NOUN k930bv75m1d 10 27 based base VERB k930bv75m1d 10 28 on on ADP k930bv75m1d 10 29 hardware hardware NOUN k930bv75m1d 10 30 implementations implementation NOUN k930bv75m1d 10 31 . . PUNCT k930bv75m1d 11 1 in in ADP k930bv75m1d 11 2 chapter chapter NOUN k930bv75m1d 11 3 3 3 NUM k930bv75m1d 11 4 , , PUNCT k930bv75m1d 11 5 we we PRON k930bv75m1d 11 6 use use VERB k930bv75m1d 11 7 the the DET k930bv75m1d 11 8 properties property NOUN k930bv75m1d 11 9 of of ADP k930bv75m1d 11 10 multipath multipath NUM k930bv75m1d 11 11 fading fade VERB k930bv75m1d 11 12 to to PART k930bv75m1d 11 13 propose propose VERB k930bv75m1d 11 14 a a DET k930bv75m1d 11 15 novel novel NOUN k930bv75m1d 11 16 , , PUNCT k930bv75m1d 11 17 lightweight lightweight ADJ k930bv75m1d 11 18 protocol protocol NOUN k930bv75m1d 11 19 for for ADP k930bv75m1d 11 20 the the DET k930bv75m1d 11 21 acquisition acquisition NOUN k930bv75m1d 11 22 of of ADP k930bv75m1d 11 23 data datum NOUN k930bv75m1d 11 24 from from ADP k930bv75m1d 11 25 the the DET k930bv75m1d 11 26 nodes node NOUN k930bv75m1d 11 27 in in ADP k930bv75m1d 11 28 a a DET k930bv75m1d 11 29 wireless wireless ADJ k930bv75m1d 11 30 sensor sensor NOUN k930bv75m1d 11 31 network network NOUN k930bv75m1d 11 32 based base VERB k930bv75m1d 11 33 on on ADP k930bv75m1d 11 34 the the DET k930bv75m1d 11 35 exploitation exploitation NOUN k930bv75m1d 11 36 of of ADP k930bv75m1d 11 37 mobility mobility NOUN k930bv75m1d 11 38 and and CCONJ k930bv75m1d 11 39 the the DET k930bv75m1d 11 40 concept concept NOUN k930bv75m1d 11 41 of of ADP k930bv75m1d 11 42 opportunistic opportunistic ADJ k930bv75m1d 11 43 transmissions transmission NOUN k930bv75m1d 11 44 . . PUNCT k930bv75m1d 12 1 our our PRON k930bv75m1d 12 2 protocol protocol NOUN k930bv75m1d 12 3 aims aim VERB k930bv75m1d 12 4 at at ADP k930bv75m1d 12 5 the the DET k930bv75m1d 12 6 avoidance avoidance NOUN k930bv75m1d 12 7 of of ADP k930bv75m1d 12 8 packet packet ADJ k930bv75m1d 12 9 loss loss NOUN k930bv75m1d 12 10 by by ADP k930bv75m1d 12 11 the the DET k930bv75m1d 12 12 nodes node NOUN k930bv75m1d 12 13 and and CCONJ k930bv75m1d 12 14 the the DET k930bv75m1d 12 15 minimization minimization NOUN k930bv75m1d 12 16 of of ADP k930bv75m1d 12 17 their their PRON k930bv75m1d 12 18 energy energy NOUN k930bv75m1d 12 19 consumption consumption NOUN k930bv75m1d 12 20 . . PUNCT k930bv75m1d 13 1 while while SCONJ k930bv75m1d 13 2 chapter chapter NOUN k930bv75m1d 13 3 3 3 NUM k930bv75m1d 13 4 revolves revolve VERB k930bv75m1d 13 5 around around ADP k930bv75m1d 13 6 the the DET k930bv75m1d 13 7 mitigation mitigation NOUN k930bv75m1d 13 8 of of ADP k930bv75m1d 13 9 the the DET k930bv75m1d 13 10 eå¨ects eå¨ect NOUN k930bv75m1d 13 11 of of ADP k930bv75m1d 13 12 multipath multipath NUM k930bv75m1d 13 13 fading fade VERB k930bv75m1d 13 14 , , PUNCT k930bv75m1d 13 15 chapter chapter NOUN k930bv75m1d 13 16 4 4 NUM k930bv75m1d 13 17 describes describe VERB k930bv75m1d 13 18 a a DET k930bv75m1d 13 19 novel novel ADJ k930bv75m1d 13 20 idea idea NOUN k930bv75m1d 13 21 for for ADP k930bv75m1d 13 22 its its PRON k930bv75m1d 13 23 constructive constructive ADJ k930bv75m1d 13 24 exploitation exploitation NOUN k930bv75m1d 13 25 . . PUNCT k930bv75m1d 14 1 we we PRON k930bv75m1d 14 2 show show VERB k930bv75m1d 14 3 how how SCONJ k930bv75m1d 14 4 the the DET k930bv75m1d 14 5 footprint footprint NOUN k930bv75m1d 14 6 of of ADP k930bv75m1d 14 7 multipath multipath PRON k930bv75m1d 14 8 fading fade VERB k930bv75m1d 14 9 on on ADP k930bv75m1d 14 10 the the DET k930bv75m1d 14 11 received receive VERB k930bv75m1d 14 12 signal signal NOUN k930bv75m1d 14 13 strength strength NOUN k930bv75m1d 14 14 can can AUX k930bv75m1d 14 15 be be AUX k930bv75m1d 14 16 used use VERB k930bv75m1d 14 17 for for ADP k930bv75m1d 14 18 purposes purpose NOUN k930bv75m1d 14 19 of of ADP k930bv75m1d 14 20 motion motion NOUN k930bv75m1d 14 21 detection detection NOUN k930bv75m1d 14 22 . . PUNCT k930bv75m1d 15 1 the the DET k930bv75m1d 15 2 present present ADJ k930bv75m1d 15 3 work work NOUN k930bv75m1d 15 4 is be AUX k930bv75m1d 15 5 completed complete VERB k930bv75m1d 15 6 by by ADP k930bv75m1d 15 7 an an DET k930bv75m1d 15 8 appendix appendix NOUN k930bv75m1d 15 9 where where SCONJ k930bv75m1d 15 10 extra extra ADJ k930bv75m1d 15 11 details detail NOUN k930bv75m1d 15 12 specific specific ADJ k930bv75m1d 15 13 to to ADP k930bv75m1d 15 14 our our PRON k930bv75m1d 15 15 hardware hardware NOUN k930bv75m1d 15 16 implementations implementation NOUN k930bv75m1d 15 17 are be AUX k930bv75m1d 15 18 provided provide VERB k930bv75m1d 15 19 to to ADP k930bv75m1d 15 20 the the DET k930bv75m1d 15 21 interested interested ADJ k930bv75m1d 15 22 reader reader NOUN k930bv75m1d 15 23 . . PUNCT k930bv75m1d 16 1 in in ADP k930bv75m1d 16 2 the the DET k930bv75m1d 16 3 rest rest NOUN k930bv75m1d 16 4 of of ADP k930bv75m1d 16 5 the the DET k930bv75m1d 16 6 present present ADJ k930bv75m1d 16 7 chapter chapter NOUN k930bv75m1d 16 8 , , PUNCT k930bv75m1d 16 9 we we PRON k930bv75m1d 16 10 provide provide VERB k930bv75m1d 16 11 an an DET k930bv75m1d 16 12 overview overview NOUN k930bv75m1d 16 13 of of ADP k930bv75m1d 16 14 the the DET k930bv75m1d 16 15 research research NOUN k930bv75m1d 16 16 efforts effort NOUN k930bv75m1d 16 17 in in ADP k930bv75m1d 16 18 the the DET k930bv75m1d 16 19 field field NOUN k930bv75m1d 16 20 of of ADP k930bv75m1d 16 21 wireless wireless ADJ k930bv75m1d 16 22 sensor sensor NOUN k930bv75m1d 16 23 networks network NOUN k930bv75m1d 16 24 . . PUNCT k930bv75m1d 17 1 we we PRON k930bv75m1d 17 2 start start VERB k930bv75m1d 17 3 by by ADP k930bv75m1d 17 4 listing list VERB k930bv75m1d 17 5 some some DET k930bv75m1d 17 6 interesting interesting ADJ k930bv75m1d 17 7 applications application NOUN k930bv75m1d 17 8 and and CCONJ k930bv75m1d 17 9 research research NOUN k930bv75m1d 17 10 projects project NOUN k930bv75m1d 17 11 currently currently ADV k930bv75m1d 17 12 underway underway ADJ k930bv75m1d 17 13 . . PUNCT k930bv75m1d 18 1 we we PRON k930bv75m1d 18 2 then then ADV k930bv75m1d 18 3 indicate indicate VERB k930bv75m1d 18 4 the the DET k930bv75m1d 18 5 main main ADJ k930bv75m1d 18 6 peculiarities peculiarity NOUN k930bv75m1d 18 7 of of ADP k930bv75m1d 18 8 sensor sensor NOUN k930bv75m1d 18 9 networks network NOUN k930bv75m1d 18 10 to to PART k930bv75m1d 18 11 give give VERB k930bv75m1d 18 12 a a DET k930bv75m1d 18 13 feeling feeling NOUN k930bv75m1d 18 14 and and CCONJ k930bv75m1d 18 15 basic basic ADJ k930bv75m1d 18 16 understanding understanding NOUN k930bv75m1d 18 17 of of ADP k930bv75m1d 18 18 what what PRON k930bv75m1d 18 19 makes make VERB k930bv75m1d 18 20 them they PRON k930bv75m1d 18 21 unique unique ADJ k930bv75m1d 18 22 and and CCONJ k930bv75m1d 18 23 to to PART k930bv75m1d 18 24 justify justify VERB k930bv75m1d 18 25 the the DET k930bv75m1d 18 26 enormous enormous ADJ k930bv75m1d 18 27 interest interest NOUN k930bv75m1d 18 28 in in ADP k930bv75m1d 18 29 the the DET k930bv75m1d 18 30 field field NOUN k930bv75m1d 18 31 that that PRON k930bv75m1d 18 32 is be AUX k930bv75m1d 18 33 being be AUX k930bv75m1d 18 34 displayed display VERB k930bv75m1d 18 35 by by ADP k930bv75m1d 18 36 the the DET k930bv75m1d 18 37 community community NOUN k930bv75m1d 18 38 . . PUNCT k930bv75m1d 19 1 finally finally ADV k930bv75m1d 19 2 , , PUNCT k930bv75m1d 19 3 we we PRON k930bv75m1d 19 4 present present VERB k930bv75m1d 19 5 the the DET k930bv75m1d 19 6 most most ADV k930bv75m1d 19 7 interesting interesting ADJ k930bv75m1d 19 8 and and CCONJ k930bv75m1d 19 9 commonly commonly ADV k930bv75m1d 19 10 used use VERB k930bv75m1d 19 11 hardware hardware NOUN k930bv75m1d 19 12 platforms platform NOUN k930bv75m1d 19 13 that that PRON k930bv75m1d 19 14 enable enable VERB k930bv75m1d 19 15 wireless wireless ADJ k930bv75m1d 19 16 sensor sensor NOUN k930bv75m1d 19 17 network network NOUN k930bv75m1d 19 18 research research NOUN k930bv75m1d 19 19 . . PUNCT