Results 101 to 110 of about 262 (112)
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MILCOM 2015 - 2015 IEEE Military Communications Conference, 2015
In the satellite networks (SATNETs), the random access (RA) schemes are studied to transmit the bursty traffic because the dedicated access (DA) schemes are inefficient to transmit bursty traffic due to overhead caused by control message. The slotted ALOHA (SA), used in the SATNETs, has low throughput owing to the collision between packets.
Yunseong Lee, Jaesung Lim
exaly +2 more sources
In the satellite networks (SATNETs), the random access (RA) schemes are studied to transmit the bursty traffic because the dedicated access (DA) schemes are inefficient to transmit bursty traffic due to overhead caused by control message. The slotted ALOHA (SA), used in the SATNETs, has low throughput owing to the collision between packets.
Yunseong Lee, Jaesung Lim
exaly +2 more sources
Generalized Encoding CRDSA: Maximizing Throughput in Enhanced Random Access Schemes for Satellite
Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, 2013This work starts from the analysis of the literature about the Random Access protocols with contention resolution as Contention Resolution Diversity Slotted Aloha (CRDSA) and introduces a possible enhancement, named Gener- alized Contention Resolution Diversity Slotted Aloha (GE-CRDSA).
Manlio Bacco +2 more
exaly +4 more sources
IEEE Transactions on Wireless Communications, 2007
In this paper a new multiple access scheme dubbed contention resolution diversity slotted ALOHA (CRDSA) is introduced and its performance and implementation are thoroughly analyzed. The scheme combines diversity transmission of data bursts with efficient interference cancellation techniques.
Riccardo De Gaudenzi +2 more
exaly +3 more sources
In this paper a new multiple access scheme dubbed contention resolution diversity slotted ALOHA (CRDSA) is introduced and its performance and implementation are thoroughly analyzed. The scheme combines diversity transmission of data bursts with efficient interference cancellation techniques.
Riccardo De Gaudenzi +2 more
exaly +3 more sources
NOMA-Based CRDSA With Access Control for Next-Generation IoT Networks
2021 International Conference on Information and Communication Technology Convergence (ICTC), 2021Soo Young Shin
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Toward the Random Multiaccess in SIoT: A Generalized-Deduplication-Based CRDSA Mechanism
IEEE Internet of Things JournalYe Wang, Zhihua Yang, Yunlai Xu
exaly +3 more sources
An Application of NOMA for CRDSA Performance Improvement in Random Access Satellite Networks
The Journal of Korean Institute of Communications and Information Sciences, 2019Jaesung Lim
exaly +2 more sources
Adaptive Redundancy CRDSA in UAV-LEO Satellite Covert Communication Networks
IEEE Transactions on CommunicationsZhe Song, Jianping An, Gaofeng Pan
exaly +2 more sources
Analyzing Average Age of Information in CRDSA Protocol With Access-Banned Policy
Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications EngineeringZiru Wang +3 more
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Joint CRDSA and SCMA for Satellite Internet of Things with Codebook Collisions
2023 IEEE Globecom Workshops (GC Wkshps), 2023Yiqun Wang +4 more
openaire +2 more sources