المؤلفون: Nissen, Christopher A., Bello, Phillip A.

المساهمون: MITRE CORP BEDFORD MA

المصدر: DTIC AND NTIS

مصطلحات موضوعية: Radio Communications, BROADBAND, CHANNELS, PHASE MEASUREMENT, TEST AND EVALUATION, PROBES, SCATTERING, HIGH FREQUENCY, PATHS, RATES, BANDWIDTH, TEST FACILITIES, MAJORITIES, GREENLAND, LATITUDE, MASSACHUSETTS, PHASE SHIFT KEYERS, HIGH LATITUDES, DELAY, SEQUENCES, TIME, CORRELATION, RESPONSE, SIGNALS, DSPN(DIRECT SEQUENCE PSEUDO NOISE)

وصف الملف: text/html

Relation: http://www.dtic.mil/docs/citations/ADA277877

الاتاحة: http://www.dtic.mil/docs/citations/ADA277877
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA277877

المؤلفون: Nissen, Christopher A., Bello, Phillip A.

المصدر: Radio Science; 2003, Vol. 38 Issue 2, pn/a-n/a, 7p

المؤلفون: Rifkin, Robert, Bello, Phillip A.

المصدر: Radio Science; 1994, Vol. 29 Issue 4, p717-722, 6p

المؤلفون: Pinto, Robert W, Bello, Phillip A

المساهمون: CNR INC NEWTON MA

المصدر: DTIC AND NTIS

مصطلحات موضوعية: Cybernetics, Radio Communications, CHANNELS, INFORMATION THEORY, RADIO TRANSMISSION, DOPPLER EFFECT, ELECTROMAGNETIC PROBES, HIGH FREQUENCY, MEASUREMENT, MULTIPATH TRANSMISSION, PLAYBACK, RADIO LINKS, SIGNAL PROCESSING, SIMULATION, SIMULATORS, STORED CHANNEL SIMULATORS, TIME VARYING CHANNELS

وصف الملف: text/html

Relation: http://www.dtic.mil/docs/citations/ADA027430

الاتاحة: http://www.dtic.mil/docs/citations/ADA027430
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA027430

المؤلفون: Chase, David, Bello, Phillip A, Pickering, Leslie W, Pinto, Robert W, Weng, Lih-Jyh, Bell, Ernest M

المساهمون: NAVAL ELECTRONICS SYSTEMS COMMAND HYATTSVILLE MD

المصدر: DTIC AND NTIS

مصطلحات موضوعية: Electrical and Electronic Equipment, Radio Communications, COMMUNICATION TERMINALS, MODEMS, VOICE COMMUNICATIONS, DECODING, DIGITAL SYSTEMS, DIGITAL TO ANALOG CONVERTERS, DOPPLER EFFECT, DUPLEXERS, HIGH FREQUENCY, OPTIMIZATION, PHASE SHIFT KEYERS, RADIO TRANSMISSION, SIGNAL TO NOISE RATIO, SPEECH ANALYSIS, SPEECH TRANSMISSION, SYNCHRONIZATION(ELECTRONICS), GOLAY CODES

وصف الملف: text/html

Relation: http://www.dtic.mil/docs/citations/ADA073479

الاتاحة: http://www.dtic.mil/docs/citations/ADA073479
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA073479

المؤلفون: Bello, Phillip A.

المساهمون: MITRE CORP BEDFORD MA

المصدر: DTIC AND NTIS

مصطلحات موضوعية: Cybernetics, Radiofrequency Wave Propagation, Radio Communications, MODEMS, DOPPLER EFFECT, CHANNELS, SELF NOISE, BROADBAND, PAPER, DISPERSING, MEASUREMENT, TEST AND EVALUATION, WU90, PE62702F

وصف الملف: text/html

Relation: http://www.dtic.mil/docs/citations/ADA211589

الاتاحة: http://www.dtic.mil/docs/citations/ADA211589
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA211589

المؤلفون: Bello, Phillip A., Boardman, Charles J., Jankauskas, Louis E.

المساهمون: CNR INC NEEDHAM MA

المصدر: DTIC AND NTIS

مصطلحات موضوعية: Non-radio Communications, MICROWAVE RELAY SYSTEMS, DATA PROCESSING, DIGITAL SYSTEMS, DEGRADATION, MONITORING, FREQUENCY MODULATION, QUALITY, ADAPTIVE SYSTEMS, TIME DIVISION MULTIPLEXING, PULSE CODE MODULATION, PULSE COMMUNICATIONS, FAULT LOCATION

وصف الملف: text/html

Relation: http://www.dtic.mil/docs/citations/ADA018764

الاتاحة: http://www.dtic.mil/docs/citations/ADA018764
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA018764

المؤلفون: Bello, Phillip A., Jankauskas, Louis A., Pickering, Leslie W.

المساهمون: CNR INC NEEDHAM MA

المصدر: DTIC AND NTIS

مصطلحات موضوعية: Radio Communications, DATA TRANSMISSION SYSTEMS, MULTICHANNEL COMMUNICATIONS, PULSE COMMUNICATIONS, LINE OF SIGHT, HIGH FREQUENCY, MONITORING, ERRORS, SATELLITE COMMUNICATIONS, RADIO LINKS, MICROWAVE RELAY SYSTEMS, FADING(ELECTROMAGNETIC WAVES), TROPOSPHERIC SCATTER COMMUNICATIONS

وصف الملف: text/html

Relation: http://www.dtic.mil/docs/citations/ADA010005

الاتاحة: http://www.dtic.mil/docs/citations/ADA010005
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA010005

المؤلفون: Bello, Phillip A., Jankauskas, Louis A., Pickering, Leslie W.

المساهمون: CNR INC NEEDHAM MA

المصدر: DTIC AND NTIS

مصطلحات موضوعية: Radio Communications, DATA TRANSMISSION SYSTEMS, MULTICHANNEL COMMUNICATIONS, PULSE COMMUNICATIONS, LINE OF SIGHT, HIGH FREQUENCY, MONITORING, ERRORS, SATELLITE COMMUNICATIONS, RADIO LINKS, MICROWAVE RELAY SYSTEMS, TROPOSPHERIC SCATTER COMMUNICATIONS

وصف الملف: text/html

Relation: http://www.dtic.mil/docs/citations/ADA010004

الاتاحة: http://www.dtic.mil/docs/citations/ADA010004
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA010004

المؤلفون: Peo,George E, Bello,Phillip A

المساهمون: CNR INC NEEDHAM MA

المصدر: DTIC AND NTIS

مصطلحات موضوعية: Computer Hardware, Test Facilities, Equipment and Methods, SIGNAL PROCESSING, ANALYZERS, DIGITAL COMPUTERS, DIGITAL SYSTEMS, MEASUREMENT, HIGH FREQUENCY, CLOCKS, COMPUTERS, INTERFACES, SITES, ARRAYS, INTERNAL, RECEIVERS, BROADBAND, DELAY, NUMBERS, REMOTE AREAS, ANALOG TO DIGITAL CONVERTERS, DUAL MODE, DEMODULATION, CHANNELS, PSEUDO RANDOM SYSTEMS, CORRELATORS, SOUNDING, Channel analyzers, Preprocessors, Postprocessors

وصف الملف: text/html

Relation: http://www.dtic.mil/docs/citations/ADA108694

الاتاحة: http://www.dtic.mil/docs/citations/ADA108694
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA108694

المؤلفون: Bello,Phillip A, Goldfein,David, Jauniskis,K Paul, Lavely,Anthony

المساهمون: CNR INC NEEDHAM MA

المصدر: DTIC AND NTIS

مصطلحات موضوعية: Cybernetics, Radiofrequency Wave Propagation, ATMOSPHERE MODELS, MULTIPATH TRANSMISSION, COMPUTERIZED SIMULATION, LINE OF SIGHT, DIGITAL SYSTEMS, REFRACTIVE INDEX, NONLINEAR SYSTEMS, BROADBAND, MODEMS, ATMOSPHERIC REFRACTION, INTERMEDIATE FREQUENCIES, Communication channels, Channel simulators, Digital modems, Stochastic models

وصف الملف: text/html

Relation: http://www.dtic.mil/docs/citations/ADA056374

الاتاحة: http://www.dtic.mil/docs/citations/ADA056374
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA056374

المؤلفون: Chase,David, Bello,Phillip A., Weng,Lih-Jyh, Spencer,Richard W.

المساهمون: CNR INC NEWTON MASS

المصدر: DTIC AND NTIS

مصطلحات موضوعية: Cybernetics, Radio Communications, ERROR CORRECTION CODES, TROPOSPHERIC SCATTER COMMUNICATIONS, CODING, ADAPTIVE SYSTEMS, TIME DOMAIN

وصف الملف: text/html

Relation: http://www.dtic.mil/docs/citations/ADA008523

الاتاحة: http://www.dtic.mil/docs/citations/ADA008523
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA008523

المؤلفون: Bello,Phillip A., Boardman,Charles J., Chase,David, DeRosa,Joseph K.

المساهمون: CNR INC NEWTON MASS

المصدر: DTIC AND NTIS

مصطلحات موضوعية: Radio Communications, DATA TRANSMISSION SYSTEMS, MICROWAVE RELAY SYSTEMS, DIGITAL SYSTEMS, HIGH RATE, MODEMS, DATA LINKS, PULSE COMMUNICATIONS, DCS(Defense Communication System), Defense communication system

وصف الملف: text/html

Relation: http://www.dtic.mil/docs/citations/ADA006104

الاتاحة: http://www.dtic.mil/docs/citations/ADA006104
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA006104

المؤلفون: Bello,Phillip A., Chase,David, DeRosa,Joseph, Weng,Lih-Jyh, Bello,Martin G.

المساهمون: TRANSPORTATION SYSTEMS CENTER CAMBRIDGE MASS

المصدر: DTIC AND NTIS

مصطلحات موضوعية: Air Navigation and Guidance, Radio Communications, AIR TRAFFIC CONTROL SYSTEMS, MODEMS, PERFORMANCE(ENGINEERING), FORTRAN, SATELLITE COMMUNICATIONS, SUBROUTINES, DATA LINKS, AIRCRAFT ANTENNAS, MULTIPATH TRANSMISSION

وصف الملف: text/html

Relation: http://www.dtic.mil/docs/citations/ADA005788

الاتاحة: http://www.dtic.mil/docs/citations/ADA005788
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA005788

المؤلفون: Bello, Phillip A, DeRosa, Joseph K, Boardman, Charles J

المساهمون: CNR INC NEEDHAM MA

المصدر: DTIC AND NTIS

مصطلحات موضوعية: Radiofrequency Wave Propagation, Radio Communications, RADIO TRANSMISSION, AIR TO AIR, AIR TO SURFACE, ATMOSPHERIC REFRACTION, COMMAND AND CONTROL SYSTEMS, DATA TRANSMISSION SYSTEMS, DIGITAL SYSTEMS, MICROWAVE FREQUENCY, MICROWAVES, MULTIPLE OPERATION, RADIO WAVES, REMOTE CONTROL, LINE OF SIGHT TRANSMISSION, MODEMS, TROPOSPHERIC PROPAGATION

وصف الملف: text/html

Relation: http://www.dtic.mil/docs/citations/AD0762939

الاتاحة: http://www.dtic.mil/docs/citations/AD0762939
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0762939

المؤلفون: Bello, Phillip A., Ehrman, Leonard, Crystal, Thomas H.

المساهمون: SIGNATRON INC LEXINGTON MA

المصدر: DTIC AND NTIS

مصطلحات موضوعية: Radio Communications, MULTIPLEXING, VOICE COMMUNICATIONS, PULSE COMMUNICATIONS, SINGLE SIDEBAND COMMUNICATIONS, DIVERSITY RECEPTION, INFORMATION THEORY, POWER SPECTRA, MULTIPATH TRANSMISSION, FREQUENCY MODULATION, PHASE MODULATION, PERFORMANCE(ENGINEERING), ATTENUATION, RADIO TRANSMISSION, RADIOFREQUENCY POWER, MATCHED FILTERS, PROBABILITY, MATHEMATICAL MODELS, DEMODULATION, PULSE CODE MODULATION, BANDWIDTH, CORRELATION TECHNIQUES, ERRORS, DATA RATE, DIGITAL COMMUNICATION SYSTEMS, FREQUENCY SHIFT KEYING, MULTIPLE MODULATION, PHASE SHIFT KEYING, TIME DIVISION MULTIPLEXING, TROPOSPHERIC SCATTER COMMUNICATION

وصف الملف: text/html

Relation: http://www.dtic.mil/docs/citations/AD0817211

الاتاحة: http://www.dtic.mil/docs/citations/AD0817211
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0817211

المؤلفون: Bello,Phillip A., Lincoln,Richard N., Gish,Herbert

المساهمون: SIGNATRON INC LEXINGTON MASS

المصدر: DTIC AND NTIS

مصطلحات موضوعية: Non-radio Communications, DATA TRANSMISSION SYSTEMS, MODULATION, STATISTICAL PROCESSES, DIGITAL SYSTEMS, ANALOG TO DIGITAL CONVERTERS, DIGITAL TO ANALOG CONVERTERS, DEMODULATION

وصف الملف: text/html

Relation: http://www.dtic.mil/docs/citations/AD0648589

الاتاحة: http://www.dtic.mil/docs/citations/AD0648589
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0648589

المؤلفون: Bello,Phillip A., Boardman,Charles J., Chase,David, DeRosa,Joseph K.

المساهمون: TRANSPORTATION SYSTEMS CENTER CAMBRIDGE MASS

المصدر: DTIC AND NTIS

مصطلحات موضوعية: Air Navigation and Guidance, AIR TRAFFIC CONTROL SYSTEMS, MODEMS, MULTIPATH TRANSMISSION, SATELLITE COMMUNICATIONS, L BAND, AVIONICS, PERFORMANCE(ENGINEERING), TRADE OFF ANALYSIS

وصف الملف: text/html

Relation: http://www.dtic.mil/docs/citations/AD0778390

الاتاحة: http://www.dtic.mil/docs/citations/AD0778390
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0778390

المؤلفون: Bello,Phillip A

المساهمون: SIGNATRON INC LEXINGTON MASS

المصدر: DTIC AND NTIS

مصطلحات موضوعية: Acoustics, ACOUSTIC CHANNELS, TIME DEPENDENCE, SIGNAL TO NOISE RATIO, LEAST SQUARES METHOD, GAIN, DELAY, ACOUSTIC FILTERS, INPUT OUTPUT MODELS, FOURIER ANALYSIS, DOPPLER EFFECT, SPREAD SPECTRUM, ACOUSTIC COMMUNICATIONS, Most project-3

وصف الملف: text/html

Relation: http://www.dtic.mil/docs/citations/ADA071223

الاتاحة: http://www.dtic.mil/docs/citations/ADA071223
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA071223

المؤلفون: Bello, Phillip A

المساهمون: SIGNATRON INC LEXINGTON MA

المصدر: DTIC AND NTIS

مصطلحات موضوعية: Cybernetics, SIGNAL PROCESSING, SPECTRUM ANALYZERS, FOURIER TRANSFORMATION, TRANSFER FUNCTIONS, INPUT OUTPUT PROCESSING, PATTERNS, SPEECH ANALYSIS, DOPPLER EFFECT, MULTICHANNEL, TIME STUDIES, MOST Project-3

وصف الملف: text/html

Relation: http://www.dtic.mil/docs/citations/ADA067032

الاتاحة: http://www.dtic.mil/docs/citations/ADA067032
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA067032