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Publikováno v:
IEEE Access, Vol 9, Pp 65482-65489 (2021)
A set of positive integers A is called a $g$ -Golomb ruler if the difference between two distinct elements of A is repeated up to $g$ times. This definition is a generalization of the Golomb ruler $(g = 1)$ . In this paper, we obtain new construction
Autor:
Futa Watanabe
Publikováno v:
IEEE Access, Vol 9, Pp 10820-10828 (2021)
We propose a novel localization method using angle-of-arrival (AoA) measurements with two-step error variance-weighted least squares (TELS). The first step is to estimate a terminal location provisionally using least squares. The second step is to es
Publikováno v:
IEEE Access, Vol 9, Pp 29346-29355 (2021)
The Roman domination in a graph $G$ is a variant of the classical domination, defined by means of a so-called Roman domination function $f\colon V(G)\to \{0,1,2\}$ such that if $f(v)=0$ then, the vertex $v$ is adjacent to at least one vertex $w$ with
Publikováno v:
IEEE Access, Vol 8, Pp 57891-57904 (2020)
The objective of this paper is to derive a tight and efficient lower bound for the minimum sum coloring problem. This NP-hard problem is a variant of the classical graph coloring problem where the objective is to minimize the sum of the colors. A col
Publikováno v:
VTC Spring
In this paper, we have analyzed the average bit error rate (ABER) performance of a multiple-input-multiple-output (MIMO) free-space optical (FSO) communication link employing both transmitter and receiver diversity techniques. For the proposed MIMO F
Publikováno v:
CISS
This paper studies bandits with knapsacks (BwK). In a BwK instance, there are a set of $n$ arms and $d$ types of resources with limited budgets. Each pull of an arm returns a noisy reward and consumes some amount of resources in each type according t
Publikováno v:
2021 IEEE Aerospace Conference (50100).
This paper presents two major contributions: (1) a novel approach to the robust performance analysis by means of the robust $H_{2}$ -norm metric and (2) the application of this method to a spacecraft lander in an uncertain environment around a Small
Publikováno v:
ICPR
Mutual information (MI) is an information-theoretic measure of dependency between two random variables. Several methods to estimate MI from samples of two random variables with unknown underlying probability distributions have been proposed in the li
Publikováno v:
CDC
We study the strong structural controllability (SSC) of diffusively coupled networks, where the external control inputs are injected to only some nodes, namely the leaders. For such systems, one measure of controllability is the dimension of strong s
Publikováno v:
CDC
We analyze stochastic differential equations and their discretizations to derive novel high probability tracking bounds for exponentially stable time varying systems which are corrupted by process noise. The bounds have an explicit dependence on the