36 search results - page 2 / 8 » Frequency Squares and Affine Designs |
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— Optimal pilot design and placement for channel estimation in Multiple-input Multiple-output (MIMO) Orthogonal Frequency-Division Multiplexing (OFDM) systems in the presence of ...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— We consider a multi-user multiple-input single-output (MU-MISO) scenario, where the decentralized users are served by a centralized transmitter with multiple channel inputs via...
SIGPRO
2002
13 years 5 months ago
2002
Abstract-A novel iterative quantization procedure for the design of finite wordlength linear phase FIR filters of high order and minimum frequency domain error is proposed: a one b...
TIP
2008
13 years 5 months ago
2008
An overview of the classification-based least squares trained filters on picture quality improvement algorithms is presented. For each algorithm, the training process is unique and...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
In this paper, training design is studied for a single relay amplify-and-forward cooperative network. The taps of the frequency selective channels are assumed to be correlated and...