Pawasopon, Thanyawarat
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Item type:Publication, Performance analysis of random slot multiple access algorithms for DOCSIS protocol(2011-12-01); This paper proposes the analysis of random slot multiple access algorithms for DOCSIS (Data-Over-Cable Service Interface Specifications) protocol. These algorithms are the contention mini - slots resolution algorithms that uniformly generate probability p of each user need to send a request. They can increase an efficiency of mini-slot access. In this paper, we analyze efficiency of these algorithms by consideration of throughput and delay of system. And, the analysis results provide a comparative evaluation of the Truncated Binary Exponential Back - off (TBEB) that is widely studied algorithm for DOCSIS protocol. © 2011 IEEE. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, A numerical analysis for contention resolution in contention slots of wireless DOCSIS(2016-10-01); Wireless DOCSIS was developed for an enhanced version of DOCSIS by a group of cable operators. It is used in broadband wireless applications on CATV network. In this paper presents a numerical analysis that is used to resolve the contention in contention slots of Wireless DOCSIS. This method assigns each user access to the each contention slot with difference persistent value. It can resolve the contention in contention slots. Furthermore, we also separate user and contention slot into many groups and assign the user in each group access to contention slot in each group with different persistent value. This method can reduce opportunity that many users access in same arbitrary contention slot. In this paper, we analyze the performances of method with the value of successful probability of system. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Performance analysis of multinomial distribution of group assignment framed ALOHA for multiple RFID(2014-01-01); In this paper, we present the analysis of the new transmission algorithm of RFID in form of multichannel which has been developed from frame slotted ALOHA protocol. By using concept of the tag transmission group division which differ in slot access ability and the multinomial distribution foundation for calculate each probability of successful transmission slots. And compare with the ordinary frame slotted ALOHA after. © 2014 IEEE.