Designing of Avionics Full Duplex Switch on Netfpga
نویسندگان
چکیده
منابع مشابه
Towards Quality of Service Provision with Avionics Full Duplex Switching
Avionics Full-Duplex Switched Ethernet (AFDX) has been designed to carry exclusively time-critical flows dictated by the severe real-time constraints of avionics. Certification methods ensure end-to-end communication delays are upper bounded at the cost of an over-provision of network bandwidth. This paper investigates the issues related to the efficient use of such wasted communication capacit...
متن کاملArchitecting of Avionics Full Duplex Ethernet (AFDX) Aerospace Communication Network
AFDX (Avionics Full Duplex Switched Ethernet) is an avionics data network based on commercial 10/100Mbit switched Ethernet. AFDX uses a special protocol to provide deterministic timing and redundancy management providing secure and reliable communications of critical and non-critical data. AFDX communication protocols have been derived from commercial standards (IEEE802.3 Ethernet MAC addressin...
متن کاملGigabit COTS Ethernet Switch Evaluation for Avionics
The evolving network needs of both commercial and military aircraft are expanding the requirements from slow speeds (1 Mbps) to over 1 Gbps for many new aircraft designs driven primarily by advanced video technology. Low-cost Ethernet switch technology is a key enabler for advanced aircraft system interconnection. Our research focuses on the evaluation of several Gigabit Ethernet (GE) COTS swit...
متن کاملFull-Duplex Relaying with Half-Duplex Relays
We consider “virtual” full-duplex relaying by means of half-duplex relays. In this configuration, each relay stage in a multi-hop relaying network is formed by at least two relays, used alternatively in transmit and receive modes, such that while one relay transmits its signal to the next stage, the other relay receives a signal from the previous stage. With such a pipelined scheme, the source ...
متن کاملScaling the NetFPGA switch using Aurora over SATA
NetFPGA is a powerful platform for building high performance networking systems. The reconfigurable nature of the Field Programmable Gate Array (FPGA) makes it more suitable for certain network applications. The current NetFPGA platform supports four Ethernet ports and it can be configured as a four-port Ethernet router or switch. In this paper, we describe the implementation of an 8-port Ether...
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: IOSR Journal of Electronics and Communication Engineering
سال: 2016
ISSN: 2278-8735,2278-2834
DOI: 10.9790/2834-1104031727