36 search results - page 1 / 8 » On the accuracy of localization systems using wideband anten... |
TCOM
2010
13 years 3 months ago
2010
—Accurate positional information is essential for many applications in wireless networks. Time-of-arrival (TOA) and angle-of-arrival (AOA) are the two most commonly used signal m...
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
—A complete multiple-input multiple-output (MIMO) communication system with orthogonal frequency-division multiplexing (OFDM) based on multiple excitation modes for a single circ...
TRIDENTCOM
2005
IEEE
13 years 10 months ago
2005
IEEE
This paper introduces an open access wideband multiantenna wireless testbed. The testbed is configured as a four transmit antenna by four receive antenna system based on software...
ICC
2009
IEEE
13 years 11 months ago
2009
IEEE
— High-resolution imaging through walls and other materials using microwave signals serves amongst other applications in the rapid detection of human maneuvering, rescue missions...
ICASSP
2010
IEEE
13 years 4 months ago
2010
IEEE
A dense antenna array architecture is developed to ease the circuit requirements of the radio frequency (RF) front-end in beamforming applications. In the architecture, antennas a...