2 + 4 & # CeRCRR REREAD APMED FRAC REMI, RETA Rh AMT ETMSNTA, AXMOMMN AT RT MOA ESTE, MULT RMR TET BEM MRSC TAM. MPM RA OS TR MNO RTE MUA TR. AI SAO AR ARE HET A, HT SOUR We. AR, IM/DD CHW / AAAI) BT WORE HBR Fite, BAUR bi io SARK MSRGILFS ORT KAA, WT REGARD, MBA WRURNRE MEAS, PINE ER FLOR THOR, EMA OAPERARMRA, RESTA WLMF HARK" SS, KRHRRRRER ABRLER—-SREHAAR, HHT BRA MMAREN. He, SIH LAME HE I) HL is PH Je RR, BAAR (RES RATE EFRY) SRPSAGMAMAAA, BRAM S WEARABLE 0.1~ 100 am TURAN mak, ULAR eRe DAB LUMB ER Acie MR .— HB) ARAL MAE Bl TAR HORTA. BS MRT PRE BOR, RM RITE am TE (EOS AOE RAO — IE, MAR SH (G. EAE, APS fil ALisBa cea AT a) RG, MIR AEE BR, BLM TS PIMs RIE TBS) KREME AAY, MER Me, HMM HS Bit. aT Ba RF, KEW SAMAR T DERE oo se, LAL Ta S: HAAR, BRP FMR, ZA WAGR, HUE PROT MUG A RURCAR FRAME, 7 PF TIRES BARGER WE BURR ce, BAR EAE Na A GEENA RRTA, EAT IR mA, SELL RS AIT ES Sete, UTR, ta RRR aa BLAS RSLS HES tee SRM — HAE, — REFS SHH Aso, ky pe PSAATEIOEML, BUA SRE ME BST ee Ss fal QO BUS B. Jet fE bie BADR IE BEAN SERMMRRK. MoH SAGA 10%H2, ABA, Je A OGH: CLEMRATIED, GR, ems AO, HA SA AE SIMA, MURR LAMA TIN, HERANFRMM, TAKE F +587FUREY FH HAR S=h, @ Soho ER, AAR, IRE APA Pay RUDE FAYE AS AK n= Phy, @) BRAM ALTA 9 PET. SRAM AR ERO PAE MAGKA, HFM, 45° RRA EM PHT HE, SP REAIE. 2b ah BOER AT AH EA PI RG SOF AF A RET BURA FF BIE TMAH ES ALR ER AEX RRMA, ik SFSU THY » ALR RTRs AD ets Na "a ) SURN OIG(SS POE ¢ AIAN AE TR, MPSA, AMELIE Var(n) AT PiMeNAS 1A UR Mos") @ REL BAIN, AARP FMA WEAR. UPAR IWR (SNR) Hela SRP HR ABAe SNR = nP,/Av + B, (6) HR BHR, 1 ORERR, AIMEE fi Rid HAAR BRA C= Bin(1+SNR) (nat/s), 1 (mat) = loge = 1.44(bit), HUE OO) —@) ATH C = Bin(1 + mP,/Ay + B), (8) EF FHF fa BR BIG FA BS) a Pn) = @M p= C/N = 1.44(hy > B/P,) XIn( + nP,lhy BY, (9) 24 B > ont At om 144(bit EF), (10) BOE F AT OEE 144 bit MR Rt, KR SSAA. BSE, AEDS HE AGP, SRASAARA, MM SBhTE HL, WR LAR 2 Sy Hl AOA Fo ao +388 A osm ez eae 93 7 ‘(ie eile | rns] ano 2 WRU Rt ot GG AAEM , OTL AA NERF ME, MFA m MMe aE WANA Ah FRM FHM PB A i, i Te TR) BON 52. AERA REG) POM CoRSSL) NS BL. MRS" Bt PRCA | bit AAD PoP RA AHA) ATR 5 ANTS “0” Ip BIOKFRMAS. BR, SO” RH 5858S 1" GIRS FTI C4) AR P,= Pn = 1)/N ay WER P= 107, MY) N= 20.7, AAT hoe 21.6 (bit/EF), FRE RA EFT ARENT, “LRA PPM Cixtti HADES, 1 bit ATP AT LASS) A me Be A EE BOPP BR, Aba Misa ts BB 2) In Com), ADF 8 EU p= in(m/N (nat fF), (12) Sich m EAR AC, tee AAT RR. PREM CRRA SH “RET” GRR OEE) Pl, dubvoe TET eae fa, 80 pas boRT (nat HEF), (13) Kh AAREREBM, THAME. © AUTOR TAL HOMIES} BI T — 300 Ky dm e]y = Lum, BEES om 69 (bit 2). RE BTA RS PEAY TG 2-3 MER OR BAERS RAAT, BACT fi REF HLA. RA 197BBE S ete. = RPMS TTL RP eA MSR ABE BER 3S Ot Mk ARF ROR LAH BL K. 1 eit 7ZECLEERD EMH, EVE BULAE FERPA SERIE LOGI IM/DD) eB AEA 5F18 Gin PSK/HD), Jeb Dea AUC ISCAS TBe, ALR UA) AB FARMS Ea AE ROSE ALAIN, SHE OE) Si AIA PG (ROE) RIEL, KTM, BR AM AMOMAR, CAAT, JEROME, His DSM SHUERAR, th (5) AME AR AT Ye FRNA HEA UR bene SNR Toy vu. (sy Bek, saber GBs AT OTT SNR, ALLL DXF BIG FN HR ae BLAH AUN AAI TELE NG AMR I FOREST HEE), NT ASNY Sime Bt, MORI Tbe FN, DuEAS SNR = N/V = VN, ARETE PASUROHOR, fo Lae PA REN SCT SIRI FTE eR AL LY IEA BY PER AG HUA ‘AIBRLE ES AT DACRE SBS CAS fe POP, FIAT SEROL eo EOLA, MEDEA (PMT) ae Bie CAPD) FWA SHEN, Bie Ashen ARNO » FENN RAM 1 BRAHAM, A SRA, LH 20 — (A ELS 25 MAUR BSE A MLA UDR SER SA MSA DH SAT RF PRIIODARE Sts Vesta 1 Cd) RAR, IA 1 () ARERR em we duildala. : : ol ’ oe Veg me BO EA CM eG IE SIZE AE TS we FEF Wah A LT DOE A, LE SRR AS 2 Brahe, Te BARA BUDIMMAUR AE AL, BURT A AOUREP TR, BS ADAM EH CR iH ets CF UE ETHRE AN, BABAR ERIE SH FRAN, WAR ALL FACT FAA, SATA dma HL ME WOYIRC) + PA) IZ, C5) Ser PACA) PACA) BL SR RE Fa AUDREY ER, CA) HIRARABIL, LL WOH) BD 1h 1/4, ISBT Cai) < 1/4 tet nay wen | I sal | Roe cau Ines I onan) 2 ha! seta Ho ame s o OM, akin Sb eA aE HenE AE AN) 1887Urano ape Lars (b) HERR) BH), a2. >U/25 ©) witha ance”, ae> Len wT (el) Rong Bie 1, MOL FRR An Cota) AICTE FR. EE RRLAT ote MY IER In) WOH. HLFRRAT, AAT EOS TUS ie AT eSB. ERATE E HAR MERERN (CL BNE), HMO KRABI ME, SOAR Fi FR RAR HOTT I HA a, Baa su TSU R REF ULAR MEN HAC Ap Ot Am fe KEINE, HFS RREM IIe, Hi An URNA SNR STMT, 52 AMIGA ce RA, Se RIO BRN RAKM on ORT, BLIP IE REN RNS EI CNM) bee, vb AS (5 2 A A Jo, CURSE PURE MEI. Atte RF AERA RHA, GR OLARHHN FURIE, MEANT HER Rs An Ag = 1/2, BH WAKA ao. Beal runes} —] apener] om =. LRT RAWRRAR RF HBAOMLMAT ERA OL TOME, EME S HOR , TEA MONI 6 HEAR, ES 6 ATLL BW, WheSwta, KMS RA KE CEROART REAR M, THK ALA RARE An (HCI IE FMR Bl AIT SR, Alb ate HORA le BONE RAVE TH, KAI FRB IE He aE id, SR) Fe Sk Se LA A AMA THRBAR, ENA BAIS AICTE SL, Sy-+S, ARIUS. FERRE RB EET RIL (ea I I Be OR BLE he (BD WEAR TS I 3 HT HSS A RU, RIG ASEH Sh — i A A FL (et Be 8 ETRE F MORE H HTRRO, CREE AE He Be DT EAS AU", SHOR MS CR, Sth fea SABI, BM, SPLAT OLRMTA OLEH ARE, RFCMEARICER MES OA BUsER HACSAVRAR RAE BE saefoo, le rm a, | nue 1) emit | we OQ tt -—{ ane, LY oxo, _ | ke oe it ul} fa Teh et s0,] =f s0, ms Lunes SAME Hs OND ae: Sale ELF CET 2 i MELUNEER, PUMD HSL BS DLA AG EH Bi ARR PH Os FH ag La A AMER ER WE SRG BES ALAMOS SO, MAE ORIEL, fe FS LER FAlth RAR AM, Aa SK ERAGE CHR MTT, Me HORUS TREES a A IS OA iy DAA, RPM HAE id CAS FEHR AYA ATG DAL IE . (1) geRULe seam, 11-24987)95, (2) Ret, 16C1986),375, [31 AX,IML, 19(1987)5629, C4) MAX 15C1986)o111, [51 Wks HASH RONS 2 Bes No.254(1985),60— 5 C63 HR JEU PARRA SEITE, (198795 505— si, C7) ERM eM MLLAS 110987955 [8] TR, tagerton et th, Appl. Opt, 22—13(1983)s a, C93 assem, C38. 1) TEER Trent, on Commus. Thee [I] C.K, Hong et al, Appl, Opn, 24(1985), 3877— L. Mondel, J. Opt See. Amy BL-1(1984)5 108 BEF.Leviae, et als 12) as Appl. Phyts Let, AAC998)5 sais, [14] BAP, Levine et aly Appl. Phys Ler, 4401984), 549 —650, U5] K.Kikuchi et al, HERR, J. of Lighwaee Teeh- sol., LT-4 (1586), 528-832, C16] Rid AIM LROME2 BR, No. 244(1985), 75 =2. apap ppppnn pp zpnpnp D0 909 DDD D022 DD DDD>9D DPI D>DPPDD>DPDPDIIIID DPPDPDIIIODD DDD DP DP CEE 417 5D) SBA RET MG AS SCR 5] FRAY IRMA [AT HER. MP 1, SRSA ST a ST HK (LET PERC PRAT BUREBE Bah EA RR a 38, BAT EAORLMTAL DAR. KT (ESO. +326 Ludden Comm, 1226, 12221911) ils $2(1987),972, ee ake J pple Phys. 391962). [4] Webtiang Yeh et als Pye, Ren B, 3601987), 2414 [5]. M, Suemage, Sepercnductor Maecals Sciences Ma tally, etkicaion, snd Applicaton, ied by 5. Foner and 8, B. Schwan, New York, Pleanum Ca, (1981), 527. 1948 7.95