In this letter, we propose a multivariate time-series classification system that fuses multirate sensor measurements within the latent space of deep neural network. our network, identifies surface category based on audio and inertial generated from impact, each which has different sampling rate resolution in nature. We investigate feasibility categorizing ten everyday surfaces using proposed co...

In this paper multirate numerical integration techniques are introduced as a tool for simulating robotic systems. In contrast with traditional simulation techniques where a single global time step is used, multirate methods seek a gain in e ciency by using larger step sizes for the slow varying components and smaller step sizes for components with rapidly changing solutions. We argue that many ...

In multirate multicast different users in the same multicast group can receive services at different rates depending on their own requirements and the congestion level of the network. In this two-part paper we present a general framework for addressing the optimal rate control problem in multirate multicast where the objective is the maximization of a social welfare function expressed by the su...

In this paper an optimal control strategy, is used to design a desirable excitation controller of a hydrogenerator system, in order to enhance its dynamic stability characteristics. The proposed control strategy based on Two-Point-Multirate Controllers (TPMRCs) is readily applicable in cases where the state variables of the controlled plant are not available for feedback, since TPMRCs provide t...

In this paper, we conduct a systematic experimental study to identify the challenges for multirate adaptation in the context of multihop ad hoc networks. We first investigate the existing multirate adaptation algorithms to study how they operate in multihop ad hoc networks and obtain insights on the sources of their behavior. Second, we design and implement a novel multirate adaptation scheme, ...

We propose a multirate service mechanism that allows a network session to be served at diierent rates at diierent times. Applications generating bursty data, such as VBR video, can take advantage of mul-tirate service by requesting a high rate of service for brief periods of bursty arrivals and a lower rate of service at other times. Consequently, an application can improve its delay performanc...

Multirate multicast is an effective method for video distribution to a set of heterogeneous receivers. In this article we present a comprehensive survey on multirate video multicast over the best effort Internet. We first review the key techniques in video encoding and network transport, and describe the representative approaches. We then study various trade-offs based on some important design ...

A multirate Kalman filtering algorithm for target tracking with high-order correlated noise is proposed. The measurement signal is first split into subbands using a filter bank. Then, the correlated noise in each subband is modeled using a first-order AR process and the AR parameters are identified online. Finally, a multirate Kalman reconstruction filter is used to obtain the state estimate. T...

In this paper multirate numerical integration techniques are introduced as a tool for simulating robotic systems. In contrast with traditional simulation techniques where a single global tame step i s used, multirate methods seek a gain in ediciency by using larger step sizes fo r the slow varying components and smaller step sizes for components with rapidly changing solut ions. W e argue tha t...