8060 search results - page 52 / 1612 » Adaptive BICM-OFDM Systems |
65
Voted
CEC
2008
IEEE
15 years 7 months ago
2008
IEEE
— The subject of the present investigation is Population-based Adaptive Systems (PAS), as implemented in the NEW TIES platform. In many existing PASs two adaptation mechanisms ar...
ICALT
2007
IEEE
15 years 7 months ago
2007
IEEE
One of the most contemporary research ideas for adaptive web-based educational systems is personalizing the educational contents, based on users’ learning styles. Moreover, it i...
85
Voted
ICC
2007
IEEE
15 years 7 months ago
2007
IEEE
Abstract— In cellular systems a large reuse distance reduces cochannel interference while a small reuse distance increases bandwidth allocated to each cell. The optimal reuse dis...
100
Voted
VTC
2006
IEEE
15 years 6 months ago
2006
IEEE
— In this paper, we investigate the adaptive resource allocation problem in multiuser multihop OFDM systems. Assuming that base station(BS) knows all channel information, we form...
AH
2004
Springer
15 years 6 months ago
2004
Springer
Abstract. It could be advantageous in many situations for an adaptive hypermedia system to have information about the cognitive load that the user is currently experiencing. A lite...