180 search results - page 30 / 36 » Double-differential coding for orthogonal space-time block c... |
CORR
2007
Springer
13 years 7 months ago
2007
Springer
In this paper, we consider an automatic-repeat-request (ARQ) retransmission protocol signaling over a block-fading multiple-input, multiple-output (MIMO) channel. Unlike previous ...
WCNC
2008
IEEE
14 years 1 months ago
2008
IEEE
—This paper proposes the use of group-orthogonal frequency diversity combined with space-time block coding (STBC) to improve the performance of IEEE 802.11n wireless networks (WL...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
— The main focus of space-time coding design and analysis for MIMO systems has been so far focused on singleuser systems. For single-user systems, transmit diversity schemes suff...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
—Distributed orthogonal space–time block codes (DOSTBCs) achieving full-diversity order and single-symbol maximum-likelihood (ML) decodability have been introduced recently by ...
PARA
2004
Springer
14 years 26 days ago
2004
Springer
Cache optimizations typically include code transformations to increase the locality of memory accesses. An orthogonal approach is to enable for latency hiding by introducing prefet...