Results 31 to 40 of about 536,548 (315)
Channel Estimation for Advanced 5G/6G Use Cases on a Vector Digital Signal Processor
IEEE Open Journal of Circuits and Systems, 2021 As we target implementations of very high-end () specifications and look towards the future, it becomes apparent that the stringent execution deadlines in physical layer (PHY) procedures are hard to satisfy using traditional algorithms optimised for high
Stefan A. Damjancevic +4 more
doaj +1 more source
MOBILE INFOCOMMUNICATION SYSTEMS
Information and Telecommunication Sciences, 2020 Проблематика. Зростання кількості користувачів і сервісів з підтримкою необхідної якості обслуговування, збільшення зони обслуговування мережі радіодоступу одного оператора, а головне, поява технологій і систем зкомутацією пакетів, привели до суттєвого ускладнення базової мережі мобільного зв'язку та її вузлів, зростання функціональності і ...
Ilchenko, Mykhailo, Kravchuk, Serhii
openaire +4 more sources
Verification On The Web Of Mobile Systems [PDF]
Proceedings of the 2nd International Workshop on Verification and Validation of Enterprise Information Systems, 2004 The vast majority of current available verification environments have been built by sticking to traditional architectural style centralized and without dealing with interoperability and dynamic recongurability. In this paper we present a verification toolkit whose design and implementation exploit the Web service architectural paradigm.
Ferrari G +5 more
openaire +3 more sources
EURASIP Journal on Wireless Communications and Networking, 2021 An amendment to this paper has been published and can be accessed via the original article.
Sandra Bender +2 more
doaj +1 more source
Systems, 2022 Digital twin (DT) is a technology that promises great benefits for the manufacturing industry. Nevertheless, DT implementation presents many challenges.
Jonatan H. Loaiza, Robert J. Cloutier
doaj +1 more source
SN Applied Sciences, 2022 Cooperative automated vehicle software needs to use advanced software engineering design methodologies to manage the complexity of distributed software.
Narsimlu Kemsaram +2 more
doaj +1 more source
A Novel Approach for Cancelation of Nonaligned Inter Spreading Factor Interference in LoRa Systems
IEEE Open Journal of the Communications Society, 2022 Long Range (LoRa) has become a key enabler technology for low power wide area networks. However, due to its ALOHA-based medium access scheme, LoRa has to cope with collisions that limit the capacity and network scalability.
Qiaohan Zhang +5 more
doaj +1 more source
On the achievable rate of bandlimited continuous-time AWGN channels with 1-bit output quantization
EURASIP Journal on Wireless Communications and Networking, 2021 We consider a real continuous-time bandlimited additive white Gaussian noise channel with 1-bit output quantization. On such a channel the information is carried by the temporal distances of the zero-crossings of the transmit signal.
Sandra Bender +2 more
doaj +1 more source
Service fusion in mobile contexts
, 2010 Service provision for mobile users poses several challenges for those managing enterprise information systems. Some of these are ubiquitous, for example, privacy and security. Others give rise to integration and interoperability issues.
Michael J. O’Grady +7 more
core +1 more source
The performance enhancement of multibeam adaptive base-station antennas for cellular land mobile radio systems [PDF]
, 1990 The problem of meeting the proliferating demands for mobile telephony within the confinement of the limited radio spectrum allocated to these services is addressed.
MCGEEHAN, J +11 more
core +1 more source