3 search results - page 1 / 1 » Reproducible Tall-Skinny QR |
CORR
2008
Springer
13 years 4 months ago
2008
Springer
We present parallel and sequential dense QR factorization algorithms that are optimized to avoid communication. Some of these are novel, and some extend earlier work. Communicatio...
ISCAS
2006
IEEE
13 years 10 months ago
2006
IEEE
— Fast QR decomposition RLS (FQRD-RLS) algorithms are well known for their good numerical properties and low computational complexity. The FQRD-RLS algorithms do not provide acce...
ICC
2008
IEEE
13 years 10 months ago
2008
IEEE
QR decomposition (QRD)-based precoded MIMO-OFDM systems with reduced feedback are proposed to convert the MIMO-OFDM channel into layered subchannels. QRD-M is further combined wit...