104 search results - page 9 / 21 » Interference Limited MIMO Measurements |
TSP
2010
13 years 1 months ago
2010
Abstract--The concept of cognitive radio (CR) has recently received great attention from the research community as a promising paradigm to achieve efficient use of the frequency re...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper we analyze the downlink OFDMA system-level performances of a 2x2 dual-stream MIMO multiuser transmission scheme under the assumptions of partial and noisy channel...
WCNC
2010
IEEE
13 years 11 months ago
2010
IEEE
Abstract — Wireless frequency resources are often the limiting factor for WLAN throughput. Hence, wireless channel management is needed to mitigate co-channel interference and im...
GLOBECOM
2009
IEEE
13 years 10 months ago
2009
IEEE
Dynamic Spectrum Access can enable secondary network users to access unused spectrum, or whitespace, which is found between the transmissions of primary users in a wireless networ...
INFOCOM
2010
IEEE
13 years 5 months ago
2010
IEEE
—In this paper, we study precoded MIMO based small cell networks. We derive the theoretical sum-rate capacity, when multi-antenna base stations transmit precoded information to i...