280 search results - page 52 / 56 » Modulation and Coding for Noncoherent Communications |
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—The Physical Layer of the IEEE 802.11 standard family provides a set of different modulation and coding schemes and, thus, a multitude of data rates. However, the Standard itsel...
ICPP
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—The Charm++ parallel programming system provides a modular performance interface that can be used to extend its performance measurement and analysis capabilities. The in...
ICCS
2009
Springer
14 years 1 months ago
2009
Springer
We present a modular approach to realizing fine-grained adaptation of program behavior in a parallel environment. Using a compositional framework based on function call intercepti...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract-In this paper, a Q-learning-based hybrid automatic repeat request (Q-HARQ) scheme is proposed to achieve efficient resource utilization for high speed downlink packet acc...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper, we develop a power distribution scheme for multi-input multi-output (MIMO) [1] multi-carrier (MC) code division multiple access (CDMA) systems [2]-[3] with two-d...