478 search results - page 24 / 96 » Recommending based on rating frequencies |
ISCAS
2005
IEEE
15 years 5 months ago
2005
IEEE
—A feasibility study is made of an OFDM system based on analog multipliers and integrate-and-dump blocks, targeted at Gb/s copper interconnects. The effective amplitude variation...
TSP
2008
14 years 11 months ago
2008
Abstract--This paper presents an interference suppression scheme for multiuser downlink transmission in severe frequency-selective fading environments. Frequency-domain transmit be...
GLOBECOM
2006
IEEE
15 years 5 months ago
2006
IEEE
—We address joint estimation of frequency offsets and channel responses in OFDMA uplink. A cyclically equal-spaced, equal-energy interleaved pilot preamble is proposed by which t...
ICCAD
2002
IEEE
15 years 8 months ago
2002
IEEE
This paper describes a dynamic voltage and frequency scaling (DVFS) technique for MPEG decoding to reduce the energy consumption while maintaining a quality of service (QoS) constr...
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CSREAEEE
2006
15 years 1 months ago
2006
- Collaborative filtering is a widely used and proven method of building recommender systems that provide personalized recommendations on products or services based on explicit rat...