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Redefining Wireless Communication for 6G: Signal Processing Meets Deep Learning with Deep Unfolding
[article]
2021
arXiv
pre-print
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Finally, this article motivates open research challenges to truly realize hardware-efficient edge intelligence for future 6G networks. ...
The evolving communication systems will be bottlenecked in terms of latency, throughput, and reliability by the underlying signal processing at the physical layer. ...
Therefore, intelligent baseband signal processing designed for future 6G networks must be tailored for lightweight embedded computational platforms with stringent energy efficiency, reliability, and latency ...
arXiv:2004.10715v5
fatcat:bsouaizz25eujhsg67ka52pch4
A Critical Review of Baseband Architectures for CubeSats Communication Systems
[article]
2022
arXiv
pre-print
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Nevertheless, there are several promising directions for improvements such as the use of improved coding algorithms, use of Field Programmable Gate Arrays, multiple access techniques, beamforming, advanced ...
This paper provides a comprehensive and critical review of the design and architecture of recent CubeSat communication systems with a particular focus on their baseband architectures. ...
Finally, the IF signal is converted into a baseband signal and all baseband processing is performed on the commercial FPGA-based SDR platform. ...
arXiv:2201.09748v1
fatcat:5rpe7boqqjberd4rxbq6rtu5yq
From WiFi to WiMAX: Efficient GPU-based Parameterized Transceiver across Different OFDM Protocols
2013
KSII Transactions on Internet and Information Systems
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Recently, graphics processing units (GPUs) have been used to accelerate the signal processing of the physical layer (PHY) because of their great computational power, high development efficiency, and flexibility ...
In this paper, we describe the implementation of parameterized baseband modules using GPUs for two different OFDM protocols, namely, 802.11a and 802.16. ...
However, the realization of SDR platforms is hindered by the problem of tradeoff between performance and efficiency. ...
doi:10.3837/tiis.2013.08.010
fatcat:qo4g6hrulze5haccbe44dbvpcq
Open-Source Software Radio Platform for Research on Cellular Networked UAVs – It Works!
[article]
2021
arXiv
pre-print
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We provide a detailed description of the hardware and software components needed for establishing a broadband wireless testbed for UAV communications research using software radios. ...
Therefore, it has become critical to investigate the performance of aerial radios, both theoretically and through field trials. ...
We would like to thank Roshan KC, Joshua Moore, and Ajaya Dahal for their contributions to integration and testing. ...
arXiv:2112.09067v1
fatcat:pqpb56tt7fc2jjpvo25wc7drey
Networks and Telecommunications
[chapter]
2010
(ISC)2 Press
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Socrate is hosted in the CITI laboratory of INSA Lyon ...
To give a quick view, the user will have a way to configure and program through Internet several SDR platforms (MIMO, SISO, and baseband processing nodes). ...
SDR technologies enables the following scenarios: ...
doi:10.1201/b10388-6
fatcat:iaho752lo5ba5mzrpygspfx4ra
SMT-8036 Based Implementation of Secured Software Defined Radio System for Adaptive Modulation Technique
[chapter]
2011
Communications in Computer and Information Science
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In other words, SDR is the core enabling technology for cognitive radio. ...
In the work author describes the utilization of CREMACCINO as an enabling platform for Software Defined Radio (SDR) applications. ...
doi:10.1007/978-3-642-22720-2_20
fatcat:efjaizgqdvdbhppaju5fqtltfi
CHRONOS: A Cloud based Hybrid RF-Optical Network Over Synchronous Links
2018
2018 IEEE 5G World Forum (5GWF)
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The long term goal of this project is to utilize the testbed to enable practical research in wireless and optical communication with emphasis on new hardware and software architecture for signal processing ...
The novelty of the testbed is in enhancing the core capabilities of C-RAN in multiple directions by integrating synchronous RF and Optical links that is not considered for contemporary C-RAN deployments ...
in the Cloud for real time processing of the data and enable a true C-RAN architecture. ...
doi:10.1109/5gwf.2018.8516709
dblp:conf/5gwf/CareemKHSED18
fatcat:6zapzjoxbzg47ghbhsokpt5lcq
Software Radios for Unmanned Aerial Systems
[article]
2020
arXiv
pre-print
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We discuss SDR hardware requirements, features of available SDR hardware that can be suitable for small UAS, and power measurements carried out with a subset of these SDR hardware. ...
This requires a flexible platform for development, deployment, testing and demonstration of wireless systems with ground and aerial nodes, enabling effective 3D mobile communications and networking. ...
Computers and Interfaces The main role of the companion computer is to provide a flexible platform for baseband processing and implementation of the protocol. ...
arXiv:2004.01987v2
fatcat:driqzr7urjd5bc34twdujax5v4
Getting Better All The Time - The Continued Evolution Of The Gnss Software-Defined Radio
2018
Zenodo
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Software Defined Radio (SDR) has an infinite number of interpretations depending on the context in which it is designed and used. ...
In various forms, SDR has permeated a wide range of user groups, from military, business, academia and to the amateur radio enthusiast. ...
These processing platforms can be powerful, and efficient, and so can almost alleviate all challenges associated with correlation. ...
doi:10.5281/zenodo.1451601
fatcat:kzcj7d2cafazxhynjuiet2lu3a
Software Defined Radio Implementation of Carrier and Timing Synchronization for Distributed Arrays
[article]
2018
arXiv
pre-print
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This performance enables distributed beamforming for range extension applications. ...
The measurements show that the distributed array can reach a residual frequency error of 5 Hz and a residual timing offset of 1/16 the sample duration for 70 percent of the time. ...
The slaves then compensate for the offsets using baseband processing in order to enable cooperative communication. ...
arXiv:1811.02098v1
fatcat:3ikah7xq3rgkbistnbhlqbjoze
Virtual Machine for Software Defined Radio: Evaluating the Software VM Approach
2010
2010 10th IEEE International Conference on Computer and Information Technology
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We study the impact of using a virtual machine for the configuration of radio physical layer protocols on a real hardware platform: the Magali chip. ...
We evaluate the additional cost of the virtual machine layer on the effective implementation of telecommunication physical layer protocols. ...
Here are some example of heterogeneous platforms: • Small Form Factor (SFF) SDR Development Platform from Lyrtech: it embeds one DSP and one FPGA for baseband processing, connected to a RF front-end. ...
doi:10.1109/cit.2010.334
dblp:conf/IEEEcit/AbdallahRFM10
fatcat:fpesfkwskvgtveiqu3ftdy34s4
Design of a Highly Integrated and Reliable SDR Platform for Multiple RF Applications on Spacecrafts
2017
GLOBECOM 2017 - 2017 IEEE Global Communications Conference
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The utilization of Software-Defined Radios (SDR) has already become state-of-the-art for terrestrial Radio Frequency (RF) and wireless applications. ...
The almost conservative space industry also identified the benefits of reconfigurable radio systems and uses SDRs on satellites and space vehicles. ...
Baseband Processing System The Baseband Processing System (BPS) is based on a Xilinx-7000 SoC device. ...
doi:10.1109/glocom.2017.8255087
dblp:conf/globecom/Budroweit17
fatcat:km6em2dirvfoxgxkmaodkahoee
A Comprehensive Tutorial on How to Practically Build and Deploy 5G Networks Using Open-Source Software and General-Purpose, Off-the-Shelf Hardware
2021
RS Open Journal on Innovative Communication Technologies
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Motivated by the many features and benefits enabled by Open RAN, there is a huge need for an educational comprehensive step-by-step tutorial on how an individual or company can practically build and deploy ...
Yet most vendors responsible for the manufacturing of 5G hardware equipment and software still utilize and adopt the classical closed radio access network (RAN) concept. ...
The BBU is the component responsible for baseband processing that processes multiple calls and forward's traffic. ...
doi:10.46470/03d8ffbd.4ccb7950
fatcat:3ssp7atjmvamnmzeduc3kv4m4a
UAV for Landmine Detection Using SDR-Based GPR Technology
[chapter]
2017
Robots Operating in Hazardous Environments
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The chapter's goal is first to tackle in detail the development of a customdesigned lightweight GPR by approaching interplay between hardware and software radio on an SDR platform. ...
The SDR-based GPR system results on a much lighter sensing device compared against the conventional GPR systems found in the literature and with the capability of re-configuration in real-time for different ...
Serrano for their contribution on the GPR design and testing. ...
doi:10.5772/intechopen.69738
fatcat:wezgg37quvezrpbd6jd6mtx7ay
MATLAB as a Design and Verification Tool for the Hardware Prototyping of Wireless Communication Systems
[chapter]
2012
MATLAB - A Fundamental Tool for Scientific Computing and Engineering Applications - Volume 2
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This is due to the extraordinary capacities of the new devices in terms of embedded resources (logic, memories dedicated Digital Signal Processing -DSP -logic) and the significant improvement of the FPGA ...
In fact, converting a MATLAB model into a working VHDL code for such FPGA-based prototypes requires a considerable effort. ...
the baseband signal processing boards. ...
doi:10.5772/48706
fatcat:ipmfztmvjnagnmt2aigbu75vsq
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