Zobrazeno 1 - 10
of 33
pro vyhledávání: '"S. Lirio Castellanos-Lopez"'
Autor:
S. Lirio Castellanos-Lopez, Felipe A. Cruz-Pérez, Genaro Hernandez-Valdez, Mario E. Rivero-Angeles
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2017, Iss 1, Pp 1-18 (2017)
Abstract In this paper, the Erlang capacity achieved by the separate or joint use of several resource management mechanisms commonly considered in the literature (spectrum aggregation, spectrum adaptation, call buffering, channel reservation, selecti
Externí odkaz:
https://doaj.org/article/8af76db2f5dd41058a5558c6f9fb232b
Autor:
Anum L. Enlil Corral-Ruiz, Felipe A. Cruz-Perez, S. Lirio Castellanos-Lopez, Genaro Hernandez-Valdez, Mario E. Rivero-Angeles
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2017, Iss 1, Pp 1-27 (2017)
Abstract In this paper, teletraffic performance and channel holding time characterization in mobile cognitive radio cellular networks (CRCNs) under fixed-rate traffic with hard-delay constraints are investigated. To this end, a mathematical model to
Externí odkaz:
https://doaj.org/article/2d4ca11542a4464686b848c41609142d
Autor:
Mario A. Ramirez-Reyna, Mario E. Rivero-Angeles, S. Lirio Castellanos-Lopez, Genaro Hernandez-Valdez, Felipe A. Cruz-Perez
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2018, Iss 1, Pp 1-22 (2018)
In this paper, dynamic and anticipated resource leasing strategies to address the problem of leased resource availability are investigated. Then, network performance analysis is developed, and the performance evaluations of different leasing strategi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2e0282ac2f9ea2daa1f094df190cb1c
http://link.springer.com/article/10.1186/s13638-018-1266-3
http://link.springer.com/article/10.1186/s13638-018-1266-3
Akademický článek
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Autor:
Felipe A. Cruz-Perez, Mario E. Rivero-Angeles, S. Lirio Castellanos-Lopez, Genaro Hernandez-Valdez, Mario A. Ramirez-Reyna
Publikováno v:
ICNC
In this paper, a differentiated connection admission control (CAC) strategy for VoIP traffic-based wireless networks with Adaptive Modulation Coding (AMC) is proposed and mathematically analyzed. The service area is divided into different disjoint co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::173ea844ad3d965f144e280f1ba8dd2c
https://doi.org/10.1109/iccnc.2018.8390322
https://doi.org/10.1109/iccnc.2018.8390322
Autor:
S. Lirio Castellanos-Lopez, Genaro Hernandez-Valdez, Felipe A. Cruz-Perez, Jose Raul Miranda-Tello
Publikováno v:
NTMS
In this paper, the performance of mobile multi-cellular networks with Markov modulated Poisson process (MMPP) call arrivals is mathematically analyzed and numerically evaluated. In particular, new call requests in each cell are considered to follow i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05a91e3152154d635f418e3d48baf7a8
https://doi.org/10.1109/ntms.2018.8328711
https://doi.org/10.1109/ntms.2018.8328711
Autor:
Jose Serrano-Chavez, S. Lirio Castellanos-Lopez, Felipe A. Cruz-Perez, Genaro Hernandez-Valdez
Publikováno v:
NTMS
In this paper, the impact of the service time probability distribution of both primary and secondary users on the performance of Cognitive Radio Networks (CRNs) is investigated. In particular, negative exponential, log-normal, and hyper-exponential p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2203165a87f5a3610698e6944516f65
https://doi.org/10.1109/ntms.2018.8328685
https://doi.org/10.1109/ntms.2018.8328685
Autor:
Mario E. Rivero-Angeles, Mario A. Ramirez-Reyna, Genaro Hernandez-Valdez, S. Lirio Castellanos-Lopez, Felipe A. Cruz-Perez
Publikováno v:
WPMC
In this paper, a differentiated call admission control (CAC) strategy for VoIP traffic-based wireless networks using different codecs and/or codec mode-sets is proposed and mathematically analyzed. The aim of this strategy is to regulate and restrain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07543369b756bd15d2679beefdcb296a
https://doi.org/10.1109/wpmc.2017.8301819
https://doi.org/10.1109/wpmc.2017.8301819
Autor:
Jose Serrano-Chavez, S. Lirio Castellanos-Lopez, Genaro Hernandez-Valdez, Felipe A. Cruz-Perez
Publikováno v:
WPMC
In this paper, hyper-exponential distribution is proposed to approximate log-normally distributed secondary service time in a cognitive radio network (CRN). Hyper-exponential distributions of different orders (i.e., number of phases) are considered.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::415439ce394ba230c4f4b5d27f52c8a5
https://doi.org/10.1109/wpmc.2017.8301891
https://doi.org/10.1109/wpmc.2017.8301891
Autor:
Felipe A. Cruz-Perez, Genaro Hernandez-Valdez, Mario E. Rivero-Angeles, S. Lirio Castellanos-Lopez
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2017, Iss 1, Pp 1-18 (2017)
In this paper, the Erlang capacity achieved by the separate or joint use of several resource management mechanisms commonly considered in the literature (spectrum aggregation, spectrum adaptation, call buffering, channel reservation, selective interr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e71c8874585b18b490ec400681e6854
https://doi.org/10.1186/s13638-017-1003-3
https://doi.org/10.1186/s13638-017-1003-3