scholarly journals Realtime multiprocessor for mobile ad hoc networks

2008 ◽  
Vol 6 ◽  
pp. 239-243 ◽  
Author(s):  
T. Jungeblut ◽  
M. Grünewald ◽  
M. Porrmann ◽  
U. Rückert
Keyword(s):  
Ad Hoc ◽  
Total Power ◽  
Multiprocessor System ◽  
Clock Frequency ◽  
Wireless Applications ◽  
Novel Approach ◽  
Total Power Consumption ◽  
Mobile Ad Hoc ◽  
Hoc Networks ◽  
On Chip

Abstract. This paper introduces a real-time Multiprocessor System-On-Chip (MPSoC) for low power wireless applications. The multiprocessor is based on eight 32bit RISC processors that are connected via an Network-On-Chip (NoC). The NoC follows a novel approach with guaranteed bandwidth to the application that meets hard realtime requirements. At a clock frequency of 100 MHz the total power consumption of the MPSoC that has been fabricated in 180 nm UMC standard cell technology is 772 mW.

scholarly journals A Novel Approach to Comparative Analysis of Legacy and Nature Inspired Ant Colony Optimization based Routing Protocol in MANET

2019 ◽  
Vol 54 (4) ◽  
Author(s):  
Ibrahim Ahmed Alameri
Keyword(s):  
Ant Colony Optimization ◽  
Routing Protocols ◽  
Large Scale ◽  
Ad Hoc ◽  
Mobile Ad Hoc Network ◽  
Ant Colony ◽  
Novel Approach ◽  
Manet Routing ◽  
Mobile Ad Hoc ◽  
Hoc Networks

Performance, scalability, Quality of Service (QoS), users’ response, etc. of any network depends upon the efficient network design and communication technologies being exploited. Mobile Ad hoc Networks (MANETs) have become widespread due to their zero-configuration requirements, scalability, maintenance and adaptable nature to cater varying requirements. The core process of any network is routing which is performed by routing protocols. Routing protocols play a crucial role to enhance and improve the performance indicators of any network. Traditional MANET routing protocols have been failed to address growing demands of wireless mobile ad hoc network. In this paper we study and compare a nature inspired Ant Colony Optimization (ACO) algorithm with legacy of MANET protocols. Simulation results show that ACO algorithm has high potential to be used in large scale MANET or other wireless networks. We compared ACO with proactive and reactive routing protocols because despite of their weaknesses these types of protocols are still being used in different and same wireless arrangements.

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