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HDTV communication systems in broadband communication networks
IEEE Communications Magazine, 1991Two high-definition television (HDTV) communication systems created for broadband communication networks are discussed. Nationwide HDTV transmission and distribution services and HDTV subscriber distribution services are examined. A network architecture for high-quality HDTV transmission is described.
Ryozo Kishimoto, Ichiro Yamashita
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Broadband Services on Power Line Communication Systems: A Review
2019 22nd International Conference on Control Systems and Computer Science (CSCS), 2019This paper is present an overview of broadband over power lines services, in terms of work method, features, defects, spread, bandwidth, future challenges, etc. That the broadband over power line (BPL), also it's sometimes called power line communications (PLC) is technology that allows transferring of voice and Internet data over power lines.
Salih Hassan Mahmood +2 more
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Broadband CDMA for personal communications systems
IEEE Communications Magazine, 1991Multipath propagation in a broadband CDMA environment is described. A propagation model for broadband spread-spectrum signals is presented. Experimental results relating to the sharing of the band by fixed service microwave users and mobile personal communications network (PCN) users are discussed. Field tests indicate that PCN systems can provide high-
Donald L. Schilling +9 more
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A broadband wireless communications system for emergency management
IEEE Wireless Communications, 2008Wireless communications have received much attention during the last decades due to easy implementation, the possibility of delivering multimedia services to rural communities, and the suitability for public safety and for communicating in emergency situations.
Chiti Francesco +4 more
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System design for aeronautical broadband satellite communications
2002 IEEE International Conference on Communications. Conference Proceedings. ICC 2002 (Cat. No.02CH37333), 2003The paper discusses various aspects of aeronautical broadband satellite communications (AirCom). Market issues are addressed, and a range of relevant services is identified and classified. A structured overview of key issues and respective steps for the system design of an AirCom system is given.
Werner, M., Holzbock, M.
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A broadband UWA communication system
IEE Colloquium on Underwater Applications of Image Processing, 1998A new broadband underwater acoustic communication (UWA) system which uses coherent pseudo-random phase carrier COFDM modulation is proposed. The configuration of the new system shares the advantages of (i) an autocorrelation characteristic similar to the direct sequence spread spectrum (DS-SS) system for synchronisation and, (ii) the benefits of ...
W.K. Lam, R.F. Ormondroyd
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An experimental OFDM system for broadband mobile communications
IEEE 54th Vehicular Technology Conference. VTC Fall 2001. Proceedings (Cat. No.01CH37211), 2002We present an overview of an experimental 20 MHz 2/spl times/2 MIMO-OFDM system for operation at 3.65 GHz. The transmitted signal characteristics, data collection setup, measurement analysis, and timing acquisition algorithms are described. Field trials from a base station with two transmit antennas to a two-antenna mobile receiver are planned in a ...
Mickael D. Batariere +5 more
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Broadband PLC communication system in C band
Second IEEE Consumer Communications and Networking Conference, 2005. CCNC. 2005, 2005Telecommunication companies offer customers new home services which requires new physical mediums of transmission, but the addition of wires is not a desirable solution. Last years, new technologies have been developed in order to solve this problem of signal distribution, like home-plug and home-rf.
Pedro Estopiñán +3 more
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Performance of a broadband satellite communications system
Proceedings 1995 Canadian Conference on Electrical and Computer Engineering, 2002Since satellite communication systems are both bandwidth and power limited, it is important to maximize the utility of satellite resources. To achieve this goal, on-board packet switching is expected to be more efficient than its circuit-switched counterpart in supporting cell based ATM traffic.
null Jun Huang +2 more
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