SIAMCO
2010
13 years 5 months ago
2010
Tracking of reference signals (assumed bounded with essentially bounded derivative) is considered for a class of single-input, single-output, nonlinear systems, described by a func...
INFOCOM
2010
IEEE
13 years 9 months ago
2010
IEEE
Abstract—Accurate indoor pedestrian tracking has wide applications in the healthcare, retail, and entertainment industries. However, existing approaches to indoor tracking have v...
SIAMCO
2000
13 years 10 months ago
2000
In this paper, a perturbation expansion technique is introduced to decompose the tracking error of a general adaptive tracking algorithm in a linear regression model. This method ...
CDC
2009
IEEE
14 years 3 months ago
2009
IEEE
— We present a near-optimal deterministic filter for systems that evolve on the unit circle. Unlike suboptimal filtering algorithms that rely on approximations of the system, t...
CDC
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract— For a right-invariant and controllable driftless system on SU(n), we consider a time-periodic reference trajectory along which the linearized control system generates s...
ICC
2007
IEEE
14 years 5 months ago
2007
IEEE
Abstract— The performance of a noncoherent digital delaylock loop (DDLL) with a RAKE scheme for direct-sequence spread-spectrum code division multiple access (DS/SS-CDMA) signals...
ICRA
2008
IEEE
14 years 5 months ago
2008
IEEE
— This paper investigates the scenario of a robot making a tradeoff between tracking a time-varying reference trajectory and stopping to communicate at points where the radio sig...