BSTJ 60: 7. September 1981: Contributors to this Issue.

4.2 MB·English

CONTRIBUTORS TO THIS ISSUE

John Augoson, Civlingenise (lectrcal Engineering), 1986, Tech:
nical University of Denmark: M.A Se. (Slectrical Engineering), 195,
University of Toronto; Bell Laboratories, 1958—. Mr. Aagenen was
involved in early work on media characterization for © mllimetar
‘waveguide communications project. Later he worked in the area of
Ccompucerized data acquiscon and analysis, Other activities include
‘characterization and fault location techniques for coaxial eable. Most
recently he has been engaged in softwar: development for mierocon
pter-consrolled facity terminal syatenie

F. dames Angelo, Je, BS.EE, 1990, North Carolina State Uni-
versicy: SM, 1948, Se, 1952, Massachusetts Tstite of Technology:
Polytechnic Institute of Brooklyn, 1958-1968; Bell Laboratories,
1868. Throughout hit career, Mr. Angelo has been concerned pric
sarily with the analysis and design of eloctronic cieuits. In recent
years, he bas been engaged in the preparation of tutorial documenta
tion for integrated sleetronie eieuits of various kinda, both analog and
Agta, and thee appleatons, Memes, Tas Beta Py Bla Kappa Nu,
Sigma Xi; Seniow Member, IEEE.

Frank K. Barber, BS. 1974, MS. (Rlectical Engineering), 1996,
Lshigh University; Bll Laboratones 1976—, At Bell Laboratariea Me
Barbar has designed metal oxide temiconductor static and dynamic
memories He bat also designod memory sactions for microprocessor
Inogeatul circuits, and is eurronty designing an Mos static, dual-port
at. Member, Ta Bela Pi, Bla Kapn No

‘Thomas J. Bartoli BS, (Blectrenl Engineering), 1974, Lafayette
Cllege: Bell Laboratories, 1985— Since joining Bell Laboratories, Mr
‘artali bas becn involved in the design of digital bipolar intograced
ézeuts, For the past four yours, he Is ben involved in the design of
figital meal-oxide semiconductor very-largescale-integration cleus
or digital signal processing applications.

David A. Berkey, BILE, 1961, ond Ph.D. (Applied Physic), 1066,
Cornell University; Bell Laboratories, 1988, Sco 1975, Mr. Beckley
thas been uypervsor of Electroacoustics and Acoustic Signal Processing
Jn the Acoustics Research Deparment. His research has included
‘work on nenlinear speech procesing, hearing, echo suppression, and
hands-free telephone conferencing
Roy B. Blake,sdr., HS.EL, 1940, North Carolina State University,
MSE, 1962, Duke Univenity; Bell Laboretriea, 1900—. In his
carly work Mr. Blakw was engaged in the design of various hixh-
‘mrlormance digital magnetic reenrding device. He thon spent several
sears engaged in tsintennnce nnd diagnostic software desig for lange
‘computer ayetema, He is currenily supervisor af « group respuosible
Torche analysis and desin of both vie ae data transmission systems
ver setalliceables, Member, Pla Kappa Nu, Tau Beta Pi.

James R, Boddic, HSER, 1971, Auburn University: SM. und
EE, 1973, Massachinetts Inbiute of Technology; PhD. (leciical
Engineering) 1976, Aubum Univesity; Bll Laboratories, 1976, Mr.
ode joined Tall Tahorateriae as a Poat-Loctural Fellow in the
Acoustics Rrstarch Deparemene where he implemented a dlereverher
fon algorithm on aq array processor. In 1877, he became a member
Of the technical staf n the Signal Processing und Trveqrated Circuit
Design Department. He was a architect and circuit designe forthe
dtl signtl proceso integrated circuit. In February, 1860, he became
supervisor ofthe Digital Sgnal Prucssing Group

Anthony C, Rolling, A.B. Physics and Mathematics), 1965, Piet.
fr College; PhD. (Phytiesi, 197 Virginia Palyvechnic tive; Bell
Laboratories, 1970. Mi, Bolling is numhor ofthe Pacey Terminal
Exploratory Tevelopment Department. Hia eal work concerned
tnulpical sles nf Soice-Fequency trunstission systems Since 187%
his interest has been inthe explorsvory development of new types of
ioofrequeney eanemiccion systems

Milorad K. Burie, Dipl. Fg, 1971, University of Belgrade, Yugo
shavia; MSELE, 1975, PhD., 1978, University of Minnesots; Bell
Laboratories, 1778, Mr, Buri haz dane rescare in nonlinear system
‘theory, digital signal processing, and cempuler architectures fr ree
time speech procesing. His curent interests include algorithms for
‘erg-lange-seale integration stuccues in sponch processing and pat
‘tem recognition

Steven P. Cordray, HS, (Bnyimsring Phosies), 1977, University
of Oklahoma: M.S. (Bletrical Eraineering), 1979, California Institue
ff Technologs; Bell Laboratories, 1098-2061. Mr. Cordray has rom
pleted work on « mieroprocestorcontrelled cast set. Thu Lest se ix
fesigned to access digital pubwerode modulated sigals on digital
‘ransision faites, He snow employed by Schlumberger. Member,
"Tan Hota Pi

1704 THE BELL SYSTEM /EGLINCAL JOURNAL, SEPTEMBER 1981
Ronald E, Crachiere, #5. (Hletrral Engineering), 1867, Misa
koe School of Engineering: MS, 1966, und Ph.D. (Eleccrical Ri
neering), 1973, Massachusetts Tetile of Technology; Bell Labora
tories, 1974.— Mr. Cruchiere was employed hy Raytheon Company
{rom 1968 to 1870, In 1970, he rotarmed tothe Maeachuscts Insite
ff Technology to euntinue graduate acdies forthe doctorate and, at
the same time, he became 4 member of the Research Talwratory of
[Electronica At Bell Laboralorien, he jined the Acoustics Rreearch
Department where he has heen ineulved in researc in decimacion and
interpolation. aub-ban and transfer costing of speech, andthe wi

urement of digital speech quality, In 1876, he received the TREE
“Acoustics, Speech, nd Signal Proeossing (ASSP) Avrard for his paper
fon decimation and inwrpolation vf digital signals. Mr. Crochiere i
Secretary Trowsurce of ASSP's visony Connmitiee and a member of
its Terhmital Comvaitton on Digital Signal Processing, He served for
‘mo years ms technical editor on dial signal processing for ASSP
Travanctions

Gobind T. Daryanani, BSEE, 1963, Caleutta Universit
MSBP, 168, Virginie Polysechnie Tesitute: PRD.E, 1969, Mich
igan State University; Bell Laboratories, IO—. Mz. Daryanani has
‘worked on acive filters, dgial sina processor, an lightwave com
‘uniestious syseras, He is currensly supervisor of the Lightwave
‘Creuits Group and response for Ins development of reencrators
fd pica ee ts

Ismail. Kldumiati, BSE, 1952, Alexandria University, Reypt
MSEE. 1960; MS. 1968, PLD. (Physics), 1970, Universicy of Mich-
‘gan; Boll Leboratorie, 1972. filly, Mr, Eldamiat worked on the
fault-locating syscem of the TEM high-speed digital transmission sys.
tum. Prom 1974 to 1976, he worked on high-epeed bipolar integrated
sireuits Between 1977 and 1978, be ovas an atchitect al ecu
Alesigner far the RELLMAC-¢™™ mierocomputer, En duly, 178, he
Joined he Digital Sigaal Processing Group, wher hw worked on the
design ofthe digital signal processor family. He i currently supervisor
ofthe Digital MOS Cieuits Group

Robert L. Farah, BSE, MSR.E, 1977, Polytechnic tncituie
of New York: Bll Laboratories 1977—, Mz Farah initially worked on
the desin of gical ltrs for wee ns mqualizers and echo cancelers for
rmetalle spodal service cireuite Subeeqwonty, be develoned laboraiory
test assem he ely of digial abd apled data filers, Presently,
he is engegel in lowelit-rate voice studies. Meunier, Pa eka Pi E13
Kappa Nu,

CONTRIBUTORS TO THIS SSuE_ 1705
David 1. Favin, SME, 1952, Massachusetts Insitute of Tech
nology: BSF, 1950, University of Pennsylvania; Bell ‘Telephone
Laboratories 1952—, Mr, Favin haa designed transmision measuring
equipment inehiding microwave sweepers; envelopeaieay distortion
Inenwuring sets impulse tite meararing tees, wee) microprocessor
Controlled, FFT-based measuring eyetoms He holds 22 patents, Mem
ber, Pta Kappa Nu, Sigma Pei, Tau Dela Pi

James L. Flanagan, BS, (Electrical Engineering), 1888, Misi
snp Seave Univenitys MS. 1950, Se, 165, Massachusetts Instibute
Of Technology, Bell Taboratoriee, 1987. Mr Flanagan is Head,
Acoustics Research Department. Ie has project responsibilities for
igial voice encoding, apeecl seongnitinn and synthesis, lero
lie spon, and transducers. Member. National Acsieny of Engi-
news

Ronald L, Freyman, AT. (Aworiate Electrial Technology,
1962. Pennsylvania Seate University: Aatro-Blecronies Division of
RCA Corporation, 1962-1968 Hell Tahoratories, 868—. Mr. Preyman
vrorked in mwetabonide semivomluctor design and customer service
Drgonizetiona before he wax negmed to the digital signal processor
proien

Renato N. Gadens,Injeniero Civil Hlocticis, 1960, Universidad,
de Chiles MSIE, 1962, University of Pitsburgh; PLD. (Electrical
Bnginering), 1972, Liiversiey of California at Los Angeles. Mr.
Gatien: has dane research wl teaching on ncwork theory, automatic
Coniral ay applied to clecrie machines, und computer-aided design
[Atlee jomning Bell Lalratores in 1979, he ws enaged in sensivity
‘alysis and design of ative filter, and the developmnent of soRwnre
for testing mieroprocessor ryatems, More reeenly, he becart inier=
fated in igi sgval processing ad wi a member of de Lear Use
conceived, fein and tested the xia signal processor. Mr. Gadenz
is pretenty@ member of local stafFin the Sigal Processing and
Integrated Citcuit Design Deynrtment. Member. IEEE, TREE CAS
Society

Jack A, Grant, Centfcste (Electronics Industrial Technology
1468, Ward Technical Tneitute; AAS, [Bletronice Engineering Tesh
nologs 1974, County Collegeof Morr, B.S. (Flectonies Basincoring:
‘Techrology), 1977, Tventon Stats College; Bell Laboratori, 1968
‘Mr. Grant init worked in che military ystems ares uni 1969. He
then send four years ince L SAP, Mineman LOBM. electronic

1706 1HE BELL SYSTEM TECHMICAL JOURNAL, SEPTEMRER 1951
maintenance. Heturning co Bell Lahoratories in 1972, he came
involved im digital intagrated cicuite including evaluation, design,
eli, tea ier lenig, and lic and iming simulation. Member,
TEER.

Noggchally S. Jayant, B.Sc. (Physics and Mathemaries), 1982,
Myrore University; BE., 165, and Ph.D, (Rlecries! Communication
Engineering) 197 Indian Inttute of Seicnco, Bangalore; Research
Associate at Slanfont University, 1297-1968; ell Laborstvies, 1965.
Mr, Jayant was. visting scientist a the Indian Institute of Science
1972 and 1975. He has worked in the field of digital coding and
‘tanamission of waveform, with special reference to ral xpeech
‘communicetiona, He is also editor of the IEEE Reprint. Rook, Wave
jarm Quantization and Coding.

James D, Johnston, 8. (lectresl Engineering, 1975, and MS,
(Electrical Engineering, 1976, Camogie. Mellon University Bell Lab

coralares,10TB—. Me, Johnaion ina meaber of the Avausties Research
DDeparcmenc. His research interests inchide wide and narrow band

width waveform coding techniques, fsa snl digital processors,
Anslog-to-igicel ond digital-to-analog techniques, the beluvier of
‘ulaptation mechanisms in adaptive pulee-eode modulation apd adap-
tive dierent! putseeode modulstion. and analog cicuit design. He
has published in TEE Trans. Commun, inthe J. of Audio Bug. Soe

In conference Yecors ofthe Tat. Coton Commun, and Int Conf. 0
Acoustics, Speech, and Signal Processing, and in IEE Bleetron. Late
‘Member, Audio En Soe.

Jack Kane, B.S. (Faineerny), 1988, University of California, Loe
Angeles: MAS, (Electrical Engineering), 1969, Stanford Univers: Hell
LLaborerories, 1968. From 1000 to 1971 Mr. Kane worked! with the
US. Publi Health Service, National Institace af Health, Rethesta,
‘MD. In 1971 he orumed to Hell Laboratories, where he was involved

until 1976, From 1076 o 1978, Mr. Kane was involved in catalog metal-
oxide semiconductor (0s) memory design. Since 1976, he has een
favolved in evslom Moa Lt design, Present, Me. Kane i eupervisar
‘fan tat design group. Member, Tau Be 13, IEEE.

Robert N. Kershaw, AT. (Bleelronic Technology), 196%, Temple
University: BS. (Blecrical Bagincering) 1963, Lafayette College: M.S,
(leetrical Bngincering|, 1972, Lehigh University, Bell Laboratories
1863 In his curly work, Mr. Kershaw was involved with developing

CONTRIBUTORS TO THIS ISSUE 1707
‘magnetic materials and magnesie memory desies. From 1968-1970,
‘Mz, Kerchaw was with Leeds and Nordhrup where he design inst
entation systems. He relurned co Bell Laboratories in 1970 and
designed disilal bipolar custom integrated cteuits, as wel as digital
dos integrated circuits for the digital signal processor. He is currently
{aupervisor in the Silicon Inteprated Circuit Design Depariment.
‘Member, Bus Kappa Nu, Tau Beta Fi, Phi Bets Kappa.

Joseph Kohut, A.A 8, 1962, Capitol Intinteof Technology; Fair
leigh-Dickinyon University 1865-1987; Bell Laboratories, 1952—. At
Ball Laboratories, Mz, Kohut has worked on undervater systems and
in television spatems. Hy x presently working in acoustics research in
the design af haxdware for syndhedzing epooch and musi.

Carol A. MoGonegal, B.A. (Mathematics)
inson Univerity, MLS. (Computer Seienee}, 1877,
‘Technology; Bell Laboratories, 1967 —. Ms. McGonegal isa member
Gf the Acmsties Research Dersrrmenc where she has worked on
problems in digital filter design, digital spooch processing, computer
Yolee responae, and speaker verifeation

Joseph P. Olive, BS. ond MS. (Physi), 1464, Universi of
Chicago, PRD. (Physies), 1968, University of Chicngiy M.A. (Musi
Composition, 1962, Univesity of Chicag; Bell Laboratories, 1969—
I-P. Olives work at Bell Laboratories hus conten on various prob

lems of speech synthesis,

Nadia Suchs, B.S. (Electrical Engineering), 1978, Polytechnic In
stitute of New York, MSE. (Bloctrical Engineering), 1979, Prineston
University; Bell Laboratories, 1974. Mrs. Sache has worked on
‘various applictions of digital signal proceing

Charles L, Semmelman, BLE, BSe. (Physic), 1998, Ohio State
University: Bell Telephone Taboratris, 1840-1942 and 1848 Signal
‘Corps Kngineerng Laburatories, 1942-1946, Mr, Sommeliman has been
‘engoged inthe dsign of ters and equalizers and supervised a group
‘which developed computer prograns for the analysis, symhesiy and
‘optimization of transmission networks and systoms, Ho is eureentiy
tergaged in high-level simulation and compiler development. Associate,
Signa Xi Member, Tau Beta P, Fla Kappa No, Pi Mu Bpeilon, Sigma
Prima.

4708 TIE RELL SYSTEM TECHNICAL JOURNAL, SEPTEMBER 1901
slohn $. Thompeon, SRE. 1962, BSF.P. 1863, Lehigh Unive.
iss MSEE, 165, PhD, 1967, University of Rochester, Rel Labo.

Mr. Thompson har heen invalver in research on
sIurithms end archilecsie for digital signal process and on py
Jems in cighal switching and signal encoding. Ie is curently engaged
in sities of digital techniques amall business communication ae
‘eons, Member, Bes Kappa Nu, Twa Hata Dy, Phi Meta apps, Signa
IEEE,

James Tow, RS, 1060, M.S. (Flectricel Kngineering), 1962, ant
PhD. (hectic Baginoering! 165, Universcy of California, Berkeley
Tell Laboratories, 1360—. Mr. Tow has been concrred wich compnter.
sided network analysis and design and with the implememation of
practical active flues for telecrmnmenieation systema He i current

fnjrged in the application of digital signal processing teebnigue 1s
signaling aystems. Member, wa, Bea Kopp Ne, Pi Beta Kappa,

John W. Upton, BS. (Blctrcal Kagineeting), 1974, Ceruoge
‘Mellon University; Western Bleetsis, 1971-1972, Dell Laboritures
1972. AL Waster Blecrie, Me. Upton worked on the development
ff the processor unit of the CLA-1 computer aed by the Safeguard
Srstem, Sines joining the Acouares Rissarch Depiriwent st Bell
Talwmlries he has designed computer interfaces aml suppor: equi
tent. His present work involes the datign af micrepruceci-bneed
‘hardware for digital signal processing. Member, TEER.

Stephen M, Walters, RE, 1974, Aulnam University M.
PhD, (Elecineal Engineering), 1977, Viginia Polytachnie Insite
and Suate Universcy; Bell Laboratories, 1477, At Hell Laboratories
DMs, Wallens has been engaged in dasign nnd davelopmnent of the digi
Skowl procsstor nse) ond ict supporting develaymneat aytem,
‘aMWTATE, He is presently supervinr of the Peripheral Control Gro
concern] with digital trina forthe No, 4 Esa, Member, IEEE,
Phi Kappa Phi, Bea Kappe Nu, Sigma Xi

David P. Yarkgitie, BS, (Matbemati), 1877, Carnegie-Mellon
University; M.S. lecrcal-Rismadicel Enyincoring!, 19%, Camegin:
‘Melinn University; Mell Lahoraories, 970 Vie. Yorsgtis ine waked
on Algal signal processor programs to perform sii processing

CONIMIBUTORS TO THE IESUE 1708