Zobrazeno 1 - 10
of 51
pro vyhledávání: '"S.L. Linfoot"'
Publikováno v:
IEEE Transactions on Consumer Electronics. 52:377-382
The radio spectrum is a finite resource and it is important that all users exploit it efficiently. Consequently, modulation schemes used for the wireless environment should utilize the RF channel bandwidth, and the transmitted power, as efficiently a
Publikováno v:
IEEE Transactions on Consumer Electronics. 52:371-376
The next generation consumer level interactive services require reliable and constant communication for both mobile and static users. The digital video broadcasting (DVB) group has exploited the rapidly increasing satellite technology for the provisi
Autor:
S.L. Linfoot, Lin-Peng Gao
Publikováno v:
IEEE Transactions on Consumer Electronics. 51:1121-1128
In 1998, the United Kingdom started the world's first commercial digital terrestrial television service. The system used was the European digital video broadcast-terrestrial (DVB-T) but due to technological constraints at the time, the system chosen
Autor:
S.L. Linfoot, Al Cobb
Publikováno v:
The International Journal of Electrical Engineering & Education. 42:96-106
This paper demonstrates the benefits of introducing Year 5 school students to university life, encountering styles of teaching to which they would be otherwise unaccustomed; and the results of a survey conducted both before and after the study visit
Autor:
S.L. Linfoot
Publikováno v:
IEEE Transactions on Consumer Electronics. 49:978-982
In 2002, the commercial digital terrestrial television service in the United Kingdom had a technological revival. Since it's first broadcast in 1998, there have been a number of reception issues concerning digital video broadcasting - terrestrial (DV
Autor:
Robert Simon Sherratt, S.L. Linfoot
Publikováno v:
IEEE Transactions on Consumer Electronics. 49:21-26
Developments in the UK concerning the reception of digital terrestrial television (DTT) have indicated that, as it currently stands, DVB-T receivers may not be sufficient to maintain adequate quality of digital picture information to the consumer. Th
Autor:
Abdullah S. Almuttiri, S.L. Linfoot
Publikováno v:
MELECON 2014 - 2014 17th IEEE Mediterranean Electrotechnical Conference.
Issues surrounding wireless communications have arisen as a result of an increase in popularity and usability. The complexity of modulating signals onto carriers while optimizing bandwidth usage has always been considered to be one of the most signif
Autor:
Robert Simon Sherratt, S.L. Linfoot
Publikováno v:
IEEE Transactions on Consumer Electronics. 46:306-312
In 1997, the UK implemented the worlds first commercial digital terrestrial television system. Under the ETS 300 744 standard, the chosen modulation method, COFDM, is assumed to be multipath resilient. Previous work has shown that this is not necessa
Autor:
S.L. Linfoot, Robert Simon Sherratt
Publikováno v:
IEEE Transactions on Consumer Electronics. 46:201-206
Since 1966, coded orthogonal frequency division multiplexing (COFDM) has been investigated to determine the possibility of reducing the overall throughput of a digitally modulated terrestrial television channel. In the investigations, many assumption
Autor:
S.L. Linfoot, Haitham Y. Adarbah
Publikováno v:
ICCE-Berlin
A Mobile Ad hoc NETwork is built by mobile consumer devices but its efficiency is limited by the battery life. The challenge facing mobile consumer device designers is that the discovery phase of the routing process when attempting to establish a mob