8060 search results - page 477 / 1612 » Adaptive BICM-OFDM Systems |
227
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AH
2008
Springer
16 years 1 months ago
2008
Springer
Abstract. In this paper we present a rule-based personalization framework for encapsulating and combining personalization algorithms known from adaptive hypermedia and recommender ...
168
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AINA
2007
IEEE
16 years 1 months ago
2007
IEEE
The proliferation of complex and fast-spreading intrusions not only requires advances in intrusion detection mechanisms but also demands development of sophisticated and automated...
157
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
—This paper simulates a typical indoor MIMO-UWB OFDM system using computational electromagnetics. The goal is to create a simulation using a real world environment and taking int...
180
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ICALT
2007
IEEE
16 years 1 months ago
2007
IEEE
Applying Virtual Reality (VR) in combination with Intelligent Tutoring Systems (ITSs) is a promising approach to computer based learning and training. However, the classical struc...
168
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— In this paper, we propose a frequency domain adaptive estimation of Doppler shifts for multiple Doppler subpaths in direct sequence code division multiple access (DS-CD...