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ASPDAC
2005
ACM
146views Hardware» more  ASPDAC 2005»
14 years 1 months ago
High-level synthesis for DSP applications using heterogeneous functional units
Abstract— This paper addresses high level synthesis for realtime digital signal processing (DSP) architectures using heterogeneous functional units (FUs). For such special purpos...
Zili Shao, Qingfeng Zhuge, Chun Xue, Bin Xiao, Edw...
AUTOMATICA
2005
178views more  AUTOMATICA 2005»
13 years 11 months ago
Spacecraft attitude control using explicit model predictive control
In this paper, an explicit model predictive controller for the attitude of a satellite is designed. Explicit solutions to constrained linear MPC problems can be computed by solvin...
Øyvind Hegrenæs, Jan Tommy Gravdahl, ...
ICASSP
2011
IEEE
13 years 2 months ago
Power allocation optimization in OFDM-based cognitive radios based on sensing information
Owing to the non-zero probability of the missed detection and false alarm of active primary transmission, a certain degree of performance degradation of the primary user (PU) from...
Xiaoge Huang, Baltasar Beferull-Lozano
CORR
2008
Springer
124views Education» more  CORR 2008»
13 years 11 months ago
Scheduling Kalman Filters in Continuous Time
A set of N independent Gaussian linear time invariant systems is observed by M sensors whose task is to provide the best possible steady-state causal minimum mean square estimate o...
Jerome Le Ny, Eric Feron, Munther A. Dahleh
INFOCOM
2007
IEEE
14 years 5 months ago
QoS-Driven Power Allocation Over Parallel Fading Channels With Imperfect Channel Estimations in Wireless Networks
— We propose the quality-of-service (QoS) driven power allocation schemes for parallel fading channels when considering imperfect channel estimations. In particular, the parallel...
Jia Tang, Xi Zhang