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Novel Synchronization and BER Improvement Method for Public Safety Mobile Communication Systems Employing Heterogeneous Cognitive Radio
2015
IEICE transactions on communications
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In this paper, a novel synchronization method is proposed for a heterogeneous cognitive radio that combines public safety mobile communication systems (PMCSs) with commercial mobile wireless communication ...
: public safety, cognitive radio, synchronization, π/4 shift QPSK ...
Introduction Public safety mobile communication systems (PMCSs) are widely used for public safety applications involving firefighters, the police, local government, etc. ...
doi:10.1587/transcom.e98.b.736
fatcat:cbtqsuavfreubkqbeokg4tr56i
Implementation of Software Controlled Radio for Long Range Communication with High Data Rate and Optimal Capacity
2019
VOLUME-8 ISSUE-10, AUGUST 2019, REGULAR ISSUE
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The heuristic approach is used for improving the capacity of the SCR system in terms of Mbps. ...
In the recent past, the software controlled radio (SCR) plays major role in wireless communication for long range communication. ...
System parameter can be changed using cognitive radio. Reuse of idle frequency band resources are done by using cognitive radio [10] .
II. RELATED WORKS V. I. Rodríguez and J. ...
doi:10.35940/ijitee.j1048.0881019
fatcat:syfh3252wjbi7g6huqfu3lk5ca
Collaborative and Cognitive Network Platforms: Vision and Research Challenges
2011
Wireless personal communications
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communication substrate for effective ICT solutions to societal problems. ...
In this paper, we present a visionary concept referred to as Collaborative and Cognitive Network Platforms (CCNPs) as a future-proof solution for creating a dependable, self-organizing and self-managing ...
the original author(s) and source are credited. ...
doi:10.1007/s11277-011-0289-4
fatcat:ivbl73krzbhhhopoinqloz5rp4
Green Communications: A Call for Power Efficient Wireless Systems
2011
Journal of Communications
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These approaches include cross layer design, cognitive radio, and wireless distributed computing. ...
This realization has led to a push towards Green Communications that strives for improving energy efficiency as well as energy independence of telecommunications. ...
Any opinions, JOURNAL OF COMMUNICATIONS, VOL. 6, NO. 4, JULY 2011 ...
doi:10.4304/jcm.6.4.340-351
fatcat:5wr4wvrpdvb3negbcqsbv2o6i4
Towards 6G Internet of Things: Recent Advances, Use Cases, and Open Challenges
[article]
2021
arXiv
pre-print
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Therefore, there is an increased demand for envisioning the 6G wireless communication systems to overcome the major limitations in the existing 5G networks. ...
This paper presents recent advances in the 6G wireless networks, including the evolution from 1G to 5G communications, the research trends for 6G, enabling technologies, and state-of-the-art 6G projects ...
In mobile cognitive radio networks [127] , authors use blockchain as a decentralised database to improve accessibility protocols and ensure spectral allocation.
VI. ...
arXiv:2111.06596v1
fatcat:7hb4qsdtsfakbkhpxzkmy5z5qu
NeXt generation/dynamic spectrum access/cognitive radio wireless networks: A survey
2006
Computer Networks
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More specifically, a brief overview of the cognitive radio technology is provided and the xG network architecture is introduced. ...
This new networking paradigm is referred to as NeXt Generation (xG) Networks as well as Dynamic Spectrum Access (DSA) and cognitive radio networks. The term xG networks is used throughout the paper. ...
Emergency network: Public safety and emergency networks are another area in which xG networks can be implemented [41] . ...
doi:10.1016/j.comnet.2006.05.001
fatcat:qnrfzg2slvcwzedf4caqocjl4u
Body Sensor Networks: A Holistic Approach From Silicon to Users
2012
Proceedings of the IEEE
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| Body sensor networks (BSNs) are emerging cyberphysical systems that promise to improve quality of life through improved healthcare, augmented sensing and actuation for the disabled, independent living ...
This paper describes a holistic cross-layer approach that addresses all aspects of the system, from low-level hardware design to higher level communication and data fusion algorithms, to top-level applications ...
that is highly tuned to the global system for mobile communications (GSM) synchronization symbol, for high-accuracy, low-power time synchronization. ...
doi:10.1109/jproc.2011.2161240
fatcat:wcedh3qhivdifi63bqmjjg67v4
Applications, challenges, and prospective in emerging body area networking technologies
2010
IEEE wireless communications
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His research focuses on developing system architecture, network protocols, and algorithms for wireless healthcare and cognitive radios. ...
For data blocks, a maximum BER of less than 1.5 × 10 -10 is provided assuming a raw radio channel quality of 10 -3 BER. ...
doi:10.1109/mwc.2010.5416354
fatcat:dxmyhy3cvncvvolefjltgypjzm
Instant Handoffs for Wireless Infrastructure Meshed Networks
2008
2008 Australasian Telecommunication Networks and Applications Conference
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, Australia In Public Safety and Disaster Recovery (PSDR) scenarios, reliable communication is an imperative. ...
An Improved FEC Scheme for Mobile Wireless Communication at Vehicular Speeds
Iftekhar Ahmad, Daryoush Habibi, M. ...
doi:10.1109/atnac.2008.4783338
fatcat:5vdigbtf5nfo7ifyeepevnth54
Towards 6G wireless communication networks: vision, enabling technologies, and new paradigm shifts
2020
Science China Information Sciences
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Third, facing the big datasets generated by the use of extremely heterogeneous networks, diverse communication scenarios, large numbers of antennas, wide bandwidths, and new service requirements, 6G networks ...
To meet these requirements, 6G networks will rely on new enabling technologies, i.e., air interface and transmission technologies and novel network architecture, such as waveform design, multiple access ...
as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. ...
doi:10.1007/s11432-020-2955-6
fatcat:bf4wxtlfsbg7noe5nshf3pz3qq
Quantum Machine Learning for 6G Communication Networks: State-of-the-Art and Vision for the Future
2019
IEEE Access
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The first and third authors would like to acknowledge the financial support by EU ATOM-690750 research project approved under the call identifier H2020-MSCA-RISE-2015. ...
methods can be used in bringing improvements in system reliability. ...
Therefore, ML methods have thoroughly been reviewed for cognitive radios, see e.g., [235] . The role of AI in enabling cognitive radio networks has been strongly endorsed in [236] . ...
doi:10.1109/access.2019.2909490
fatcat:27eqrqfadfcnfmultqjnykweai
A Survey of Collaborative UAV–WSN Systems for Efficient Monitoring
2019
Sensors
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Main advances stemming both from complex system architectures as well as powerful embedded computing and communication platforms, advanced sensing and networking protocols have been leveraged to prove ...
The design of suitable algorithms for data processing, communication and control across previously disparate domains has thus currently become an intensive area of interdisciplinary research. ...
It is argued that the new fBCO offers improved scalability, lower transfer times and lower cognitive overheads. ...
doi:10.3390/s19214690
pmid:31661937
pmcid:PMC6864552
fatcat:nhl3duh5xne4lphtoci2hubqhu
A Survey on beyond 5G network with the advent of 6G: Architecture and Emerging Technologies
2020
IEEE Access
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NR that are comprised of Ultra-Reliable and Low Latency Communication (uRLLC), Massive Machine Type Communication (mMTC), Enhanced Mobile Broadband (eMBB). ...
The 5G network will revolutionize the existing wireless network with its enhanced capabilities and novel features. 5G New Radio (5G NR), referred to as the global standardization of 5G, is presently under ...
ACKNOWLEDGMENT The authors gratefully acknowledge the support provided by 5G and IoT Lab, DoECE, Shri Mata Vaishno Devi University, Katra, Jammu ...
doi:10.1109/access.2020.3031234
fatcat:nt7ypjjpqvd4jdl5lvqkpcwnzm
Satellite Communications in the New Space Era: A Survey and Future Challenges
[article]
2020
arXiv
pre-print
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Secondly, the most promising applications are described i.e. 5G integration, space communications, Earth observation, aeronautical and maritime tracking and communication. ...
Satellite communications have recently entered a period of renewed interest motivated by technological advances and nurtured through private investment and ventures. ...
While conventional IOT methods require the interruption of the main customer service [115] , novel cognitive techniques Fig. 13 . ...
arXiv:2002.08811v2
fatcat:u3uvhm5bovg6povxbwwl5h6rqq
Satellite Communications in the New Space Era: A Survey and Future Challenges
2020
IEEE Communications Surveys and Tutorials
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., 5G integration, space communications, Earth observation, aeronautical and maritime tracking and communication. ...
Satellite communications (SatComs) have recently entered a period of renewed interest motivated by technological advances and nurtured through private investment and ventures. ...
The technical challenges to be overcome are: • Improve the operation range and safety of the drones. • Integrate trustfully beyond-visual-line-of-sight communication. • Assess the applicability of all ...
doi:10.1109/comst.2020.3028247
fatcat:qdsitas5xjhwtfhs6nin3eus5q
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