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Design of Hardware Accelerator for a Power-Optimized Implementation of the IEEE 802.11 MAC Layer
(2002)
Inter-WLAN QoS Signalisierer
(2007)
WIGWAM Zwischenbericht
(2007)
Today's applications and services become more dependent on fast wireless communication, for the upcoming years data-rate demands of 100Gbit/s can be easily expected. However, fulfilling that demand is a task which cannot simply be solved by upscaling existing technologies. While most of the research tackles the challenges regarding the transmission technology from the physical layer up to base-band processing, we focus on the challenges concerning the handling of that vast amount of data. The overall goal is to bring together the transmission technology with the operating system to create a suitable end-to-end communication solution.
In this paper we argue that communication can be understood as a soft-realtime problem and how that helps introducing parallelism into protocol-processing.
Design and performance measurements of an FPGA accelerator for a 100Gbps wireless data link layer
(2015)
Protocol Processing for 100 Gbit/s and Beyond - A Soft Real-Time Approach in Hardware and Software
(2017)
Bluetooth was firstly announced in 1998. Originally designed as cable replacement connecting devices in a point-to-point fashion its high penetration arouses interest in its ad-hoc networking potential. This ad-hoc networking potential of Bluetooth is advertised for years - but until recently no actual products were available and less than a handful of real Bluetooth multi-hop network deployments were reported. The turnaround was triggered by the release of the Bluetooth Low Energy Mesh Profile which is unquestionable a great achievement but not well suited for all use cases of multi-hop networks. This paper surveys the tremendous work done on Bluetooth multi-hop networks during the last 20 years. All aspects are discussed with demands for a real world Bluetooth multi-hop operation in mind. Relationships and side effects of different topics for a real world implementation are explained. This unique focus distinguishes this survey from existing ones. Furthermore, to the best of the authors’ knowledge this is the first survey consolidating the work on Bluetooth multi-hop networks for classic Bluetooth technology as well as for Bluetooth Low Energy. Another individual characteristic of this survey is a synopsis of real world Bluetooth multi-hop network deployment efforts. In fact, there are only four reports of a successful establishment of a Bluetooth multi-hop network with more than 30 nodes and only one of them was integrated in a real world application - namely a photovoltaic power plant.
Data Link Layer Processor for 100 Gbps Terahertz Wireless Communications in 28 nm CMOS Technology
(2019)
The Effects of Voltage Scaling on Reliability and Power Consumption in Multiprocessor Systems
(2018)
An Unnoticed Property in QC-LDPC Codes to Find the Message from the Codeword in Non-Systematic Codes
(2019)
Real100G.COM
(2020)
High-speed protocol processing that provides data-rates of 100 Gbit/s and beyond to the application stresses the whole communication system up to its outer limits. Such a system can only be utilized by employing highly specialized, application specific protocols, that are tailored for certain communication parameters, such as the packet loss rate. However, the requirements for most applications are not static, and a protocol designer cannot anticipate all possible communication conditions upfront. The contradiction between specialized protocols and unknown communication parameters can be solved by adapting the protocol implementation on demand to the current communication conditions. However, such an approach needs a protocol description language that allows the automatic specialization of protocols. In this paper, we present the Protocol Engine Template Language (PETL), that allows the automatic implementation of protocols by a constructive approach for a variety of communication conditions from protocol implementation templates.
ParSec: Wireless Industrial Communication - First PSSS Measurements in Industrial Environment
(2017)