scispace - formally typeset
Search or ask a question

Answers from top 10 papers

More filters
Papers (10)Insight
This article presents a novel memetic-based schedule synthesis algorithm to derive a feasible schedule by determining the offset of messages on the time-triggered network-on-chip.
Moreover, we propose SABM, a Scheduling Algorithm for vehicles attempting to transmit a Beacon Message, which firstly adjusts the CCH interval according to the road traffic and then schedule the safety messages based their priorities.
Proceedings ArticleDOI
Margaret Naughton, Donal Heffernan 
01 Jan 2005
12 Citations
TTCAN supports a simple, time-based, static message schedule where each message has a precise transmit or receive time based on a global network clock.
We propose a new message scheduling algorithm to enforce a priority based preemptive message transmission on the frame basis.
To save energy for such a situation, we first propose a scheduling- based delay-tolerant traffic indication message (D-TIM) scheme to enable a BS to properly schedule queued packets for non-real-time variable rate (NRT-VR) and best effort (BE) using information of delay threshold (DT), which can be derived from QoS parameters, and to determine the time offset between the frame in which an MS has to wake up and the frame containing a TIM message.
Open accessProceedings ArticleDOI
A.I.V. Casado, M. Griot, Richard D. Wesel 
24 Sep 2007
36 Citations
The authors recently presented a novel message-passing schedule, called Informed Dynamic Scheduling (IDS), that selects the message-passing schedule according to the observed rate of change of the messages.
We propose an adaptive scheduling algorithm to schedule and manage the message transmissions in the specified network.
Proceedings ArticleDOI
Yongyi Mao, Amir H. Banihashemi 
25 Nov 2001
15 Citations
We propose a new message-passing schedule, called "probabilistic schedule".
The longer-term signal plan provides a flexible signal schedule that allows local phase actuation.
Proceedings ArticleDOI
Henry Acheson, John Manning 
14 Apr 2008
A statistical message scheduler has been devised and demonstrated to produced an optimum message set for real-time operation on a TTCAN network and hence improve the results produced by stochastic or heuristic techniques.

See what other people are reading

What are the negative impact of Drones in terms of Limited Battery Life for Film and media industry?
4 answers
Drones' limited battery life poses significant challenges for the film and media industry. This limitation restricts the duration of aerial shots and requires drones to land for battery replacement, disrupting filming continuity. To address this issue, innovative concepts like the Flying Hot-Swap Battery (FHSB) system have been developed, enabling drones to stay airborne indefinitely by replacing batteries mid-flight. Additionally, research focuses on strategies to ensure persistent drone operation by determining the minimum number of spare drones needed and implementing efficient replacement strategies to prevent battery drainage. These advancements aim to enhance the efficiency and effectiveness of drone operations in the film and media industry despite the challenges posed by limited battery life.
What are the different field operations in rice?
5 answers
Different field operations in rice cultivation include soil preparation, plant establishment, and harvesting. Soil preparation methods vary, with options like no-till approaches, plows, or discs. Plant establishment involves techniques such as direct sowing and transplanting. Harvesting can be done using combine harvesting, mechanical reaping followed by manual collection and threshing. Additionally, innovative systems like a rice-field operating system with guide rails and a bearing rack have been developed to ensure efficient and non-damaging field operations. Automation technologies using GPS and IMU for autonomous rice field operations have also been introduced, aiming to enhance efficiency and reduce costs. Threshing methods like power tiller-operated, axial-flow thresher, tractor-type thresher, and combine harvester impact the quality and quantity of rice grains at the milling stage.
How to improve the efficiency of a slow text messaging booking system?
5 answers
To enhance the efficiency of a sluggish text messaging booking system, one approach is to leverage blockchain technology for decentralized booking systems. Additionally, implementing Time Aware Shaper (TAS) technology can aid in reducing latency in communications, especially in scenarios like Service Provider Networks (SPNWs). Introducing a text appointment reminder (TAR) service can significantly reduce Did Not Attend (DNA) rates, increase activity, and positively impact waiting time targets in clinics. By utilizing TAS to manage scheduling collisions and allowing for jitter in transmissions, the success rate of scheduling can be notably improved, leading to better resource utilization and reduced wastage. Incorporating these technologies and strategies can streamline operations, enhance user experience, and optimize resource allocation in booking systems.
What is physical resources?
4 answers
Physical resources refer to tangible assets or elements utilized in various systems, such as classrooms, computer equipment, and base stations. These resources can include sensor-equipped items, time slot and code channel allocations, and allocated resources for user equipment (UE). Methods and devices are developed to manage and optimize the allocation of physical resources efficiently. For instance, in classrooms, physical resources are adjusted based on sensor readings to enhance student learning. Similarly, in telecommunications, physical resources like time slots and code channels are allocated to improve user peak rates. The dynamic allocation and reallocation of physical resources play a crucial role in optimizing system performance and resource utilization across various domains.
What is slite?
5 answers
Slite refers to various processes and devices related to cutting or slitting materials. It can involve methods like forming asymmetric gaps on rolls for stable rolling, designing slit blades with adjustable cutting blade surfaces for longevity and versatility, or utilizing slitting machines with support frames and cutting devices for precise cutting of rolled materials. Additionally, slite can involve devices like a blade holder with a cutting blade for slitting metallic foils, which is moved along a linear guide path at a controllable speed. Moreover, Slite can also refer to a system called Slite designed for near zero-cost scheduling of system-level threads at user-level, enabling the implementation of configurable scheduling policies for real-time systems with improved isolation and parallelism.
Does the PUE metric cover rack level energy losses?
5 answers
The Power Usage Effectiveness (PUE) metric, while successful in enhancing data center energy efficiency, does not fully encompass rack-level energy losses. Context_1 discusses how the PUE metric, defined by the ratio of total energy used to the energy used in IT equipment, may not consider all relevant factors like server fan power, leading to potential inaccuracies in energy efficiency assessments. Context_2 introduces the concept of ITUE and TUE metrics to address the limitations of PUE, focusing on internal and external energy usage within IT equipment. Additionally, Context_5 emphasizes the importance of reducing energy consumption at the rack component level to achieve significant energy savings. Therefore, while PUE is valuable, incorporating metrics like ITUE, TUE, and considering rack-level energy losses is crucial for a more comprehensive evaluation of data center energy efficiency.
What are the current research directions and challenges in developing efficient and reliable non-iterative decoding algorithms for low?
5 answers
Current research in developing efficient and reliable non-iterative decoding algorithms for low-density parity-check (LDPC) codes focuses on reducing complexity while maintaining performance. Proposed algorithms include symbol flipping approaches based on channel reliability, iterative reliability-based majority-logic decoding enhancements, and low-complexity decoding algorithms for sparse code multiple access (SCMA) systems. Challenges lie in achieving a balance between computational complexity and error rate performance, especially in non-binary LDPC decoding where high complexity and memory requirements are common. The need to address complex channel environments in high spectral efficiency communication systems also poses a significant challenge. Research aims to optimize decoding methods to meet the increasing demand for higher data rates within limited bandwidth constraints.
How effective are de-gimizization methods for japsyrma?
4 answers
De-gimizization methods, particularly in the context of electronic devices, have shown effectiveness in various applications. Techniques such as de-quantization scales generation, dithering-removal in de-mapping, clock adjustment, and phase detection contribute to enhancing performance. These methods play a crucial role in improving data processing efficiency by filtering out unwanted artifacts like dithering during de-mapping processes. Additionally, the utilization of user-defined sub-factors and default de-quantization scales aids in customizing the de-gimizization process for specific requirements, further enhancing its effectiveness. Overall, the integration of these methods in electronic devices showcases their efficacy in optimizing data decoding and processing tasks, leading to high-performance data output.
The effectiveness of Madre de cacao to dog mange ?
4 answers
Madre de cacao, also known as Gliricidia sepium, has been studied for its effectiveness in various applications. While it has shown efficacy in eradicating human lice, caution is advised when it comes to dogs. Cacao bean shells, which contain theobromine found in Madre de cacao, can be toxic to dogs if ingested in large quantities, leading to severe consequences like convulsions and even death. Therefore, when considering the use of Madre de cacao for dog mange, it is crucial to be aware of the potential risks associated with theobromine toxicity in dogs. Further research specific to the effects of Madre de cacao on dog mange would be necessary to determine its safety and efficacy in this particular application.
What is Scheduling system in app?
4 answers
A scheduling system in an app refers to a software solution designed to manage and organize tasks, appointments, and activities efficiently. Various scheduling systems have been developed to enhance resource utilization and streamline processes. For instance, a genetic algorithm-based scheduling system aims to optimize security updates and antivirus installations for company employees. Another example is an intelligent scheduling system utilizing mobile phone apps to coordinate warehouse tasks based on real-time data feedback and GPS technology. Additionally, a hybrid application computing framework incorporates a resource manager and container modules to enhance resource sharing among different computing frameworks, increasing resource utilization rates. These systems demonstrate the diverse applications of scheduling technology in improving efficiency and productivity across different industries.
What is passive touch??
6 answers
Passive touch technology refers to a method of touch input that does not require active electronic components within the touch object itself to interact with a touch-sensitive surface. This technology can be implemented in various forms, including passive touch pens, touch surfaces, and touch systems, each designed to interact with capacitive touch screens or surfaces without the need for a power source or complex electronic circuitry within the touch object. A passive touch pen, for example, can be constructed with conductive materials that allow the electric energy of the human body to be transmitted through the pen to the touch screen, effectively mimicking the touch of a finger without the need for internal power sources. Similarly, another design of a passive touch pen includes a conductive loop system that can be activated without direct electrical power, relying instead on the physical manipulation of its components to interact with the touch screen. Innovative approaches to passive touch also include the use of passive tokens on multi-touch surfaces, where tokens with specific physical features can be recognized by the system based on their touch patterns, enabling a rich gesture vocabulary without electronic components. Additionally, touch panels utilizing thin film thermocouples demonstrate the capability for touch recognition through passive thermal sensing, offering a simple and cost-effective solution for large-area applications. Passive touch systems can also employ cameras to detect touch and hover interactions without direct contact, further expanding the versatility of passive touch technology in various applications. Moreover, advancements in printing technology have facilitated the development of contactless passive touch sensors, which operate on capacitive readout strategies and LC resonance methods for touch detection, emphasizing the potential for disposable, low-cost sensor applications. Overall, passive touch technology encompasses a broad range of implementations, from simple conductive pens to sophisticated touch recognition systems, all characterized by their ability to interact with touch-sensitive surfaces without the need for active electronic components or internal power sources.