Sciweavers

7 search results - page 2 / 2
» Implementation of digital IQ imbalance compensation in OFDM ...
Sort
View
ICC
2007
IEEE
134views Communications» more  ICC 2007»
13 years 11 months ago
Pilot design for Joint Channel and Frequency-Dependent Transmit/Receive IQ Imbalance Estimation and Compensation in OFDM-Based T
Abstract— Nowadays a lot of effort is spent on developing OFDMbased inexpensive wireless transceivers. Direct-conversion radio frequency transceivers are appealing because they a...
Eduardo Lopez-Estraviz, Stefaan De Rore, Fran&cced...
VTC
2008
IEEE
334views Communications» more  VTC 2008»
13 years 11 months ago
STBC MIMO OFDM Systems with Implementation Impairments
Multi-input multi-output (MIMO) systems are often realized with low cost front-end architectures, e.g. the so called direct conversion architectures. However, such systems are ver...
Deepaknath Tandur, Marc Moonen