collision avoidance multiple access protocols
Analysis of Protocols Suitable for Wireless Body Area Network
... two multiple access protocols suitable for IEEE ...Sense Multiple Access with Collision Avoidance (CSMA/CA) and Time Division Multiple Access (TDMA) are ...
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A Study of CSMA Carrier Sense Multiple Access and MACA Multiple Access with Collision Avoidance over AODV and DSR
... transmitting the packet to the next hop, is responsible for detecting if its link to the next hop has broken. Many wireless MAC protocols, such as IEEE 802.11, retransmit each packet until a link-layer ...
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A Survey of Carrier Sense Multiple Access and Multiple Access with Collision Avoidance over DSR
... medium access control (MAC) protocols. A MAC protocol in a multi-access medium is essentially a distributed scheduling algorithm that allocates the channel to requesting nodes ...therefore ...
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Proscriptive Bayesian Programming Application for Collision Avoidance
... In the specific situation of dynamic obstacles some par- ticular methods were conceived [7]. When the trajectories are known a-priori, global approachs are usually consid- ered. But in the general case these trajectories ...
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Space Robot Path Planning for Collision Avoidance
... Abstract—This paper deals with a path planning of space robot which includes a collision avoidance algorithm. For the future space robot operation, autonomous and self-contained path planning is mandatory ...
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Wildlife Vehicle Collision Avoidance using Spectroscopy
... The system is designed to prevent wildlife/human – vehicle collision within the highways as well as in city conditions. The sensor uses the principle of absorbance spectroscopy to detect and classify the ...
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Effective Collision Avoidance Mechanism for RFID Tags
... Abstract— RFID is technologies which transfer data between electronic tag and reader by radio frequency for the purpose of database auditing. RFID systems are used for automated identification. It is also called ...
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Collision Detection and Avoidance in Computer Controlled Manipulators
... This dissertation tackles the problem of planning safe trajectories for computer controlled manipulators with two links and multiple degrees of freedom. There are t[r] ...
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A comparative study of velocity obstacle approaches for multi-agent systems
... This paper presents an in depth analysis of the most promis- ing models and approaches for multi-agent collision avoidance. These approaches are studied over a range of scenarios with varying levels of ...
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Mobile Robot Following Obstacle Avoidance And Collision
... It is an increased in research interest in systems composed of multiple autonomous mobile robots exhibiting cooperative behaviour. Groups of mobile robots are constructed, with the aim to studying such issues as ...
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Mobil Robot Following Obstacle Avoidance And Collision
... It is an increased in research interest in systems composed of multiple autonomous mobile robots exhibiting cooperative behaviour. Groups of mobile robots are constructed, with the aim to studying such issues as ...
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An Intelligent Control System for Ship Collision Avoidance
... Abstract — The paper aims to develop an intelligent controller to control the ship trajectory. This requires a procedure to acquire the control rules for a moving ship to avoid collision with another moving object ...
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Realization of Self driving Car with Collisio...
... This sensor module have great adaptive capability of the ambient light, having a pair of infrared transmitter and the receiver tube, the infrared emitting tube to emit a certain frequency, encounters an obstacle ...
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Online Full Text
... cooperative collision avoidance for aircraft (ships) with unequal turn capabilities”, ...for collision avoidance in a close proximity encounter”, In Anderssen, ...
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An Analysis of the Reciprocal Collision Avoidance of Cooperative Robots
... The present simulation method is based on the velocity approach, which provides a sufficient condition for each robot to be collision-free for at least a fixed amount of time into the future. That implies that ...
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Pedestrian collision avoidance with a local dynamic goal
... In summary, we have proposed a general framework for collision avoidance which is valid for any kind of operational-level model being second order or first order. As an application example we present a ...
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Vol 5, No 2 (2013)
... According to [28] by pre-crash sensing we have an additional time that is available to perform suitable safety manoeuvres. Many research papers related to the pre- crash sensing systems has been published so far.In [29] ...
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3D Collision Avoidance for Digital Actors Locomotion
... Computer animation for digital actors is usually ad- dressed by two research communities along two com- plementary lines: Computer Graphics community puts emphasis on realism of the motion rendering [1]. Realism can be ...
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Planning under uncertainty for dynamic collision avoidance
... Branch-Point collision avoidance system of next section optimizes multiple can- didate ownship trajectories against multiple probabilistic intruder trajectories, and with the parameter ...
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Path Finding and Collision Avoidance in Crowd Simulation
... of collision and the avoidance collision situations: ( two indi- viduals, crossing groups, queuing in an exit, queuing in two directions, crowded environ- ment, etc ...of collision ...
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