ASO-TDMA: ad-hoc self-organizing TDMA protocol for shipborne ad-hoc networks
نویسندگان
چکیده
منابع مشابه
Self-stabilizing TDMA Algorithms for Dynamic Wireless Ad-hoc Networks
In dynamic wireless ad-hoc networks (DynWANs), autonomous computing devices set up a network for the communication needs of the moment. These networks require the implementation of a medium access control (MAC) layer. We consider MAC protocols for DynWANs that need to be autonomous and robust as well as have high bandwidth utilization, high predictability degree of bandwidth allocation, and low...
متن کاملCP-TDMA: Coloring- and Probability-Based TDMA Scheduling for Wireless Ad Hoc Networks
This paper addresses the issue of transmission scheduling in wireless ad hoc networks. We propose a Time Division Multiple Access (TDMA) scheduling scheme based on edge coloring and probabilistic assignment, called CP-TDMA. We categorize the conflicts suffered by wireless links into two types: explicit conflicts and implicit conflicts, and utilize two different strategies to deal with them. Exp...
متن کاملAsynchronous TDMA ad hoc networks: scheduling and performance
A common assumption of TDMA-based wireless ad hoc networks is the existence of network-wide slot synchronization. Such a mechanism is difficult to support in practice. In asynchronous TDMA systems, each link uses a local time slot reference provided by the hardware clock tick of one of the node endpoints. Inevitably, slots are wasted when nodes switch time slot references. This restricts the ra...
متن کاملMaximal Throughput of Spatial TDMA in Ad Hoc Networks
In ad hoc networks, temporary communication links are set up by a number of units, without the need of any fixed infrastructure. This flexibility has made ad hoc networks very attractive for many applications. For rational design of ad hoc networks, resource management is a crucial issue. We study the problem of resource optimization in ad hoc networks, where spatial TDMA (STDMA) is used as the...
متن کاملDynamic TDMA Slot Assignment in Ad Hoc Networks
In this paper, we propose a TDMA slot assignment protocol to improve the channel utilization, which controls the excessive increase of unassigned slots by changing the frame length dynamically. Our proposed protocol assigns one of the unassigned slots to a node which joins the network. If there is no unassigned slots available, our proposed protocol generates unassigned slots by depriving one o...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: EURASIP Journal on Wireless Communications and Networking
سال: 2012
ISSN: 1687-1499
DOI: 10.1186/1687-1499-2012-320