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VTC
2006
IEEE
118views Communications» more  VTC 2006»
16 years 18 days ago
Demodulation and Performance Analysis of Differential Unitary Space-Time Modulation in Time-Varying Rician Channels
Abstract— Studies on differential unitary space-time modulation are mostly focused on Rayleigh fading channels. In this paper we present new analytic results for the maximum-like...
Haichang Sui, James R. Zeidler
VTC
2006
IEEE
16 years 18 days ago
On the Peak Factor of Sampled and Continuous Signals
Abstract: The peak factor of a continuous digitallymodulated signal is often analyzed from its samples taken at the Nyquist rate. This, however, may involve a significant error. It...
Sergey Loyka, François Gagnon
VTC
2006
IEEE
115views Communications» more  VTC 2006»
16 years 18 days ago
Suboptimal Maximum Likelihood Detection Using Gradient-based Algorithm for MIMO Channels
Abstract— This paper proposes a suboptimal maximum likelihood detection (MLD) algorithm for multiple-input multipleoutput (MIMO) communications. The proposed algorithm regards tr...
Thet Htun Khine, Kazuhiko Fukawa, Hiroshi Suzuki
DATE
2005
IEEE
125views Hardware» more  DATE 2005»
16 years 7 days ago
Lightweight Multitasking Support for Embedded Systems using the Phantom Serializing Compiler
Embedded software continues to play an ever increasing role in the design of complex embedded applications. In part, the elevel of abstraction provided by a high-level programming...
André C. Nácul, Tony Givargis
ICRA
2005
IEEE
151views Robotics» more  ICRA 2005»
16 years 6 days ago
Multi-Step Look-Ahead Trajectory Planning in SLAM: Possibility and Necessity
Abstract— In this paper, the possibility and necessity of multistep trajectory planning in Extended Kalman Filter (EKF) based SLAM is investigated. The objective of the trajector...
Shoudong Huang, Ngai Ming Kwok, Gamini Dissanayake...