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446 results on '"Communications circuits"'

7. An optimal channel access protocol with multiple reception capacity

Author

Chlamtac, Imrich and Farago, Andras

Subjects
Communications Circuits, Circuit Design, Scientific Research, New Technique, Protocol, Models, Radio Communication, Packet Switch, Communications circuits -- Design and construction, Mobile communication systems -- Models, Packet switching -- Research
Published
1994

8. Finite buffer analysis of multistage interconnection networks

Author

Jianxun Ding and Bhuyan, Laxmi N.

Subjects
Scientific Research, New Technique, Performance Improvement, Buffering, Synchronous, Interprocess Communication, Timing, Synchronization, Shared Memory, Packet Switch, Communications circuits, Parallel processing, Packet switching -- Innovations, Communications circuits -- Design and construction, Parallel processing -- Research
Published
1994

9. Performance analysis of finite buffered multistage interconnection networks

Author

Youngsong Mun and Hee Yong Youn

Subjects
Modeling, Interprocess Communication, Scientific Research, Throughput, Performance Measurement, Buffering, Communications circuits, Packet Switch, Parallel processing, Communications circuits -- Models, Packet switching -- Models, Parallel processing -- Research
Published
1994

11. High-speed switch scheduling for local-area networks

Author

Anderson, Thomas E., Owicki, Susan S., Saxe, James B., and Thacker, Charles P.

Subjects
Scientific Research, ATM, Algorithm Analysis, Distributed Systems, Switches, Scheduling, Network Architecture, LAN, Communications circuits, Distributed processing (Computers) -- Research, Local area networks -- Research, Communications circuits -- Design and construction
Published
1993

13. Implementation-independent model of an instruction set architecture in VHDL

Author

Salinas, Maximo, H., Johnson, Barry W., and Aylor, James H.

Subjects
Hardware Description Language, New Technique, Modeling, Circuit Design, Communications Circuits, Very High Speed Integrated Circuits, Instruction Sets, Computer-Aided Design, Simulation, Specifications, Process Control, Synchronization
Published
1993

14. Transistor oscillator and amplifier grids

Author

Weikle, Robert M., II, Kim, Moonil, Hacker, Jonathan B., De Lisio, Michael P., Popovic, Zoya B., and Rutledge, David B.

Subjects
Oscillators, Amplifiers, Technology, Research and Development, New Technique, Optical Communication, Communications Technology, Integrated Circuits, Communications Circuits
Published
1992

17. Self synchronized asynchronous sequential pass transistor circuits

Author

Whitaker, Sterling R. and Maki, Gary K.

Subjects
Asynchronous, Sequential Circuits, Circuit Design, Synchronization, Modeling, New Technique, Scientific Research, Very-large-scale integration, Communications circuits, Sequential circuits -- Design and construction, Very-large-scale integration -- Research, Communications circuits -- Models
Published
1992

18. Traffic routing for multicomputer networks with virtual cut-through capability

Author

Kandlur, Dilip D. and Shin, Kang G.

Subjects
Fault Tolerance, Scientific Research, New Technique, Interprocess Communication, Routing, Hypercube processor architecture, Communications circuits, Packet Switch, Fault tolerance (Computers) -- Research, Parallel processing -- Research, Communications circuits -- Design and construction, Packet switching -- Innovations
Published
1992

19. A fault-tolerant communication scheme for hypercube computers

Author

Tze Chiang Lee and Hayes, John P.

Subjects
Fault Tolerance, Routing, Deadlock, Store-and-Forward, Scientific Research, New Technique, Hypercube processor architecture, Communications circuits, Fault tolerance (Computers) -- Research, Parallel processing -- Innovations, Communications circuits -- Design and construction
Published
1992

21. A VLSI decomposition of the deBruijn graph

Author

Collins, Oliver, Dolinar, Sam, McEliece, Robert, and Pollara, Fabrizio

Subjects
Algorithm Analysis, Scientific Research, Circuit Design, Satellite Communications, Parallel processing, Hypercube processor architecture, Very-large-scale integration, Communications circuits, Algorithms -- Analysis, Satellite communications -- Equipment and supplies, Parallel processing -- Research, Very-large-scale integration -- Usage, Communications circuits -- Design and construction
Published
1992

23. Optical datalinks

Author

Wasser, Daniel J.

Subjects
Optical Communication, Interface, Performance/Cost Relationship, Communications Circuits, Switching, Optoelectronic device, Fiber optics, Optoelectronic devices -- Analysis, Fiber optics
Published
1992

24. Cellular phone designs call for mixed-signal solutions

Author

Wilson, Dave

Subjects
Digital communication, Standard IC, Integrated circuit design, Time to market, Communications technology, Circuit designer, Circuit design, Digital communications, Communications circuits, Integrated circuits, Product development, Telecommunication, Semiconductor chips
Abstract

Chips and Technologies changed the face of the computer industry when it gave designers the ability to build personal computers from a handful of chips. Now, a host of semiconductor […]

Published
1991

25. Rapid prototyping of high-speed communications chips

Author

Boyer, David G. and Cordell, Robert R.

Subjects
Prototype, Circuit Design, Communications Circuits, Computer-Aided Design, CMOS, New Technique, Very-Large-Scale Integration, Bellcore -- Product information, Mulga (CAD software) -- Design and construction
Published
1991

26. Robust materials and processes: key to reliability

Author

Comizzoli, Robert B., Landwehr, James M., and Sinclair, J. Douglas

Subjects
Semiconductor Preparation, Integrated Circuit Fabrication, Technology, New Technique, Reliability, Materials Handling, Process Control, Communications Circuits, Research and Development, American Telephone and Telegraph Co. -- Production management
Published
1990

29. Applying reliability measurement: a case study

Author

Ehrlich, Willa K., Lee, S. Keith, and Molisani, Rex H.

Subjects
Reliability, Case Study, Modeling, Software Metrics, New Technique, Performance Measurement, Measurement Techniques, Communications Circuits, Poisson Distribution, Lucent Technologies Inc. Bell Laboratories -- Research
Published
1990

30. Line sharing devices; think twice before installing a second line!

Author

Staino, Patricia A.

Subjects
Communications Circuits, Telephone System, Purchases, Guidelines
Abstract

An important theme at this year's ICA and Supercomm shows was "one person, one number communications." The idea is that all traffic with a person -- voice, fax, and data; […]

Published
1994

31. Changing channels for corporate connectivity

Author

Morin, Jim and Misukanis, Gene

Subjects
Channels, Communications Circuits, Enterprise Network, New Technique, Connectivity, Communications circuits -- Design and construction
Published
1994

33. North American cellular CDMA

Author

Whipple, David P.

Subjects
New technique, Communications technology, Communications circuits, Telecommunication, New products
Abstract

The cellular telephone industry is faced with the problem of a customer base that is expanding while the amount of the electromagnetic spectrum allocated to cellular service is fixed. Capacity […]

Published
1993

34. Changing channels

Author

Kessler, Gary

Subjects
Data Communications, Network Architecture, Standard, Network Management, Channels, Communications Circuits, Connectivity, Communications Technology
Abstract

AN ALTERNATIVE TO ATM AND FDDI, FIBRE CHANNEL COMBINES THE ELEGANCE OF PROTOCOL COMMUNICATIONS WITH THE SIMPLICITY OF CHANNEL ARCHITECTURE. If speed is what you want or need, you'll find […]

Published
1993

35. Synchronizable test sequence generation using UIO sequences

Author

Ural, Hasan and Zhiping Wang

Subjects
Scientific Research, Synchronization, Test Data Generators, Models, I/O Management, Communications Circuits, Testing, Communications Technology, Protocol, New Technique, Finite State Automata
Published
1993

36. Line-sharing devices save big

Author

Quinn, Brian

Subjects
Products, Purchases, Guidelines, Communications Equipment, Connectivity, Communications Circuits, Cost Reduction
Abstract

NOT EVERY DEVICE SHOULD HAVE ITS OWN LINE. WITH THESE GADGETS, PAYBACKS OF UNDER TWO MONTHS ARE NOT UNCOMMON. Line sharing devices let several single line devices share one or […]

Published
1993

37. Packing them in

Author

Fitzgerald, Susan

Subjects
T3 Communications, Hardware Selection, Leased Line, Network Management, Management of EDP, Communications Circuits, Bandwidth Technology, Performance/Cost Relationship
Abstract

The term "broadband networking" is repeatedly bandied about these days in references to Asynchronous Transfer Mode (ATM) or Switched Multimegabit Data Service (SMDS) networking, but another, often overlooked, broadband solution […]

Published
1993

38. The IBM Enterprise Systems Connection (ESCON) Director: a dynamic switch for 200Mb/s fiber optic links

Author

Georgiou, Christos J., Larsen, Thor A., Oakhill, Peter W., and Salimi, Bijan

Subjects
Research and Development, Transmission Speed, Fiber optics, Connectivity, Mainframe Computer, I/O management, Communications circuits, International Business Machines Corp. -- Research, IBM ES/9000 (Mainframe computer) -- Design and construction, Fiber optics -- Research, Connectivity -- Research, Mainframe computers, I/O management -- Research, Communications circuits -- Design and construction
Published
1992

39. The IBM Enterprise Systems Connection (ESCON) channel - a versatile building block

Author

Flanagan, John R., Gregg, Thomas A., and Casper, Daniel F.

Subjects
Research and Development, Channel Adapters, Processor Architecture, Fiber optics, Connectivity, Mainframe Computer, Communications circuits, International Business Machines Corp. -- Research, IBM ES/9000 (Mainframe computer) -- Design and construction, Fiber optics -- Research, Connectivity -- Research, Mainframe computers, Communications circuits -- Design and construction
Published
1992

40. IBM Enterprise Systems multimode fiber optic technology

Author

Aulet, Nancy R., Boerstler, David W., DeMario, George, Ferraiolo, Frank D., Hayward, Curtis E., Heath, Charles D., Huffman, Allen L., Kelly, William R., Peterson, Gerald W., and Stigliani, Daniel J., Jr.

Subjects
Research and Development, Communications Technology, Connector, Fiber optics, I/O management, Connectivity, Mainframe Computer, Communications circuits, International Business Machines Corp. -- Research, IBM ES/9000 (Mainframe computer) -- Design and construction, Connectors -- Design and construction, Fiber optics -- Research, I/O management -- Research, Connectivity -- Research, Mainframe computers, Communications circuits -- Design and construction
Published
1992

41. The IBM Enterprise Systems Connection (ESCON) Architecture

Author

Elliott, Joseph C. and Sachs, Martin W.

Subjects
Research and Development, New Technique, Fiber optics, Mainframe Computer, Connectivity, I/O management, Communications circuits, International Business Machines Corp. -- Research, IBM System/390 (Mainframe computer) -- Design and construction, Fiber optics -- Research, Mainframe computers, Connectivity -- Research, I/O management -- Research, Communications circuits -- Design and construction
Published
1992

42. Going haywire: proper cabling requires an understanding of crosstalk, attenuation, and impedance, to name a few. Does your knowledge go the distance?

Author

Addelson, Roger

Subjects
Network Management, Noise, Circuit Quality, Communications Circuits, Cross Talk, Electromagnetic Interference, LAN, Cables, Signal Attenuation, Signal Delay
Abstract

In the good old days, wiring was plain and simple. Arcnet could virtually run on barbed wire. Today, with higher speed networks running on unshielded twisted-pair cable, things are much […]

Published
1992

43. Introduction of IDT's FourPort RAM

Author

Mick, John R.

Subjects
RAM, Communications Circuits, Integrated Circuits, Circuit Design, New Technique, Parallel Processing, Performance Improvement, Integrated Device Technology Inc. -- Product information, Integrated Device Technology IDT7050 (Integrated circuit) -- Design and construction, Integrated Device Technology IDT7052 (Integrated circuit) -- Design and construction
Published
1992

44. Line sharing devices

Subjects
Directories, Communications Circuits, Switches, Telecommunications Switching Equipment, Communications Equipment, Hardware Vendors
Abstract

CMP Compatible with modern fax equipment, telephones, answering machines and key systems, CMP's (Broomfield, CO) Fax LineShare routes incoming voice and fax calls to their proper destinations. The device works […]

Published
1991

45. LAN-to-LAN links in Europe: the price isn't right - yet

Author

Heywood, Peter

Subjects
Internetworking, WAN, Cost of Communications, Comparison, Europe, X.25 Protocol, Communications Circuits, Industry Analysis, Connectivity, Value-Added Networks, LAN, International Communications, Wide area networks -- Europe, X.25 Protocol -- Europe, Local area networks -- Europe
Published
1991

46. DSU clocking: don't fall into the gap

Author

Johnson, Johna Till

Subjects
Data Terminal Equipment, Signal Processing, Phase-Locked Loops, Data Communications, Network Management, Pulse Code Modulation, Synchronization, Communications Circuits, Timing Circuitry, Communications Technology, Data communications -- Design and construction
Published
1991

47. T-1 CSU evolution

Author

Liles, Cliff

Subjects
T1 Communications, Communications Technology, LAN Adapter, Intelligent Devices, Communications Circuits, Tutorial, American Telephone and Telegraph Co. -- Management
Abstract

T-1, the basic 24-channel 1.54 Mbps pulse code modulation system used in the United States, was developed as a transmission system to carry switched trunks and special service circuits between […]

Published
1991

48. Users rate long-distance carriers

Author

Jander, Mary

Subjects
Telecommunications Services Industry, Survey, Data Communications, Communications Circuits, Circuit Quality, User Ratings, American Telephone and Telegraph Co. -- Evaluation, Long-distance telephone service -- Evaluation, Data communications -- Services
Published
1990

49. How to future-proof your LAN wiring system

Author

Pryma, John

Subjects
Virtual LAN, Network capacity management, Network management device, Fiber optics, Network management, Pre-packaged LAN, LAN, FDDI, Local area networks, Communications circuits, Network management systems, Fiber Distributed Data Interface Standard, Fiber optics
Abstract

How to future-proof your LAN wiring system A building is typically designed to have a 40- to 60-year lifespan. During this period, however, the communications requirements of its various tenants […]

Published
1990

50. ESF: Rx for Healthy T1 nets

Author

Rux, Peter T. and Liles, Clifford V.

Subjects
T1 Communications, Monitors, Redundancy, Performance Measurement, Communications Circuits, Format, Error Checking, Diagnostics
Published
1990

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