A novel optimization based algorithmic technique to improve QoS of high efficiency WLANs using M/D/1 model
Wireless Local Area Networks (WLANs) transmission is practically based on half duplex mode from the WiFi Access Point (AP) to a connecting station and vice versa. Performance in Uplink (UL) transmissions of a station is deteriorated when preference is given to the Downlink (DL) transmissions from Wi...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Ali, Syed Muhammad [verfasserIn] |
|---|
| Format: |
E-Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2019transfer abstract |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Editorial Board - 2016, München |
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| Übergeordnetes Werk: |
volume:110 ; year:2019 ; pages:0 |
| Links: |
|---|
| DOI / URN: |
10.1016/j.aeue.2019.152866 |
|---|
| Katalog-ID: |
ELV048257907 |
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| 520 | |a Wireless Local Area Networks (WLANs) transmission is practically based on half duplex mode from the WiFi Access Point (AP) to a connecting station and vice versa. Performance in Uplink (UL) transmissions of a station is deteriorated when preference is given to the Downlink (DL) transmissions from WiFi AP. This causes problem for WLAN to operate efficiently on half duplex mode. This paper hypothesizes the problem by suggesting optimization based algorithms to reduce the waiting times of UL transmission and increase the waiting times of DL transmission in WLANs of typical M/D/1 based queuing model. Increase in the waiting times of DL transmission was based on the idea of pre-emptive and non-pre-emptive causing UL waiting times to reduce, thereby improving Quality of Service(QoS) in WLAN of M/D/1 model. In the case of pre-emptive, DL transmissions can interrupt the flow of UL transmissions while in the case of non-pre-emptive it can’t do so, therefore, from the simulation results it was observed that improvement in the waiting times of UL transmission was 6.33% more in non-pre-emptive case than the pre-emptive having UL arrival rate of 1 packet/slot. | ||
| 520 | |a Wireless Local Area Networks (WLANs) transmission is practically based on half duplex mode from the WiFi Access Point (AP) to a connecting station and vice versa. Performance in Uplink (UL) transmissions of a station is deteriorated when preference is given to the Downlink (DL) transmissions from WiFi AP. This causes problem for WLAN to operate efficiently on half duplex mode. This paper hypothesizes the problem by suggesting optimization based algorithms to reduce the waiting times of UL transmission and increase the waiting times of DL transmission in WLANs of typical M/D/1 based queuing model. Increase in the waiting times of DL transmission was based on the idea of pre-emptive and non-pre-emptive causing UL waiting times to reduce, thereby improving Quality of Service(QoS) in WLAN of M/D/1 model. In the case of pre-emptive, DL transmissions can interrupt the flow of UL transmissions while in the case of non-pre-emptive it can’t do so, therefore, from the simulation results it was observed that improvement in the waiting times of UL transmission was 6.33% more in non-pre-emptive case than the pre-emptive having UL arrival rate of 1 packet/slot. | ||
| 650 | 7 | |a Queuing analysis |2 Elsevier | |
| 650 | 7 | |a Optimized Downlink waiting time |2 Elsevier | |
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| 650 | 7 | |a Uplink transmission |2 Elsevier | |
| 650 | 7 | |a Optimized Uplink waiting time |2 Elsevier | |
| 650 | 7 | |a Quality of Service |2 Elsevier | |
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10.1016/j.aeue.2019.152866 doi GBV00000000000787.pica (DE-627)ELV048257907 (ELSEVIER)S1434-8411(19)30078-0 DE-627 ger DE-627 rakwb eng 610 VZ 370 VZ Ali, Syed Muhammad verfasserin aut A novel optimization based algorithmic technique to improve QoS of high efficiency WLANs using M/D/1 model 2019transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Wireless Local Area Networks (WLANs) transmission is practically based on half duplex mode from the WiFi Access Point (AP) to a connecting station and vice versa. Performance in Uplink (UL) transmissions of a station is deteriorated when preference is given to the Downlink (DL) transmissions from WiFi AP. This causes problem for WLAN to operate efficiently on half duplex mode. This paper hypothesizes the problem by suggesting optimization based algorithms to reduce the waiting times of UL transmission and increase the waiting times of DL transmission in WLANs of typical M/D/1 based queuing model. Increase in the waiting times of DL transmission was based on the idea of pre-emptive and non-pre-emptive causing UL waiting times to reduce, thereby improving Quality of Service(QoS) in WLAN of M/D/1 model. In the case of pre-emptive, DL transmissions can interrupt the flow of UL transmissions while in the case of non-pre-emptive it can’t do so, therefore, from the simulation results it was observed that improvement in the waiting times of UL transmission was 6.33% more in non-pre-emptive case than the pre-emptive having UL arrival rate of 1 packet/slot. Wireless Local Area Networks (WLANs) transmission is practically based on half duplex mode from the WiFi Access Point (AP) to a connecting station and vice versa. Performance in Uplink (UL) transmissions of a station is deteriorated when preference is given to the Downlink (DL) transmissions from WiFi AP. This causes problem for WLAN to operate efficiently on half duplex mode. This paper hypothesizes the problem by suggesting optimization based algorithms to reduce the waiting times of UL transmission and increase the waiting times of DL transmission in WLANs of typical M/D/1 based queuing model. Increase in the waiting times of DL transmission was based on the idea of pre-emptive and non-pre-emptive causing UL waiting times to reduce, thereby improving Quality of Service(QoS) in WLAN of M/D/1 model. In the case of pre-emptive, DL transmissions can interrupt the flow of UL transmissions while in the case of non-pre-emptive it can’t do so, therefore, from the simulation results it was observed that improvement in the waiting times of UL transmission was 6.33% more in non-pre-emptive case than the pre-emptive having UL arrival rate of 1 packet/slot. Queuing analysis Elsevier Optimized Downlink waiting time Elsevier Downlink transmission Elsevier Uplink transmission Elsevier Optimized Uplink waiting time Elsevier Quality of Service Elsevier Enthalten in Elsevier Editorial Board 2016 München (DE-627)ELV019902425 volume:110 year:2019 pages:0 https://doi.org/10.1016/j.aeue.2019.152866 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U AR 110 2019 0 |
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10.1016/j.aeue.2019.152866 doi GBV00000000000787.pica (DE-627)ELV048257907 (ELSEVIER)S1434-8411(19)30078-0 DE-627 ger DE-627 rakwb eng 610 VZ 370 VZ Ali, Syed Muhammad verfasserin aut A novel optimization based algorithmic technique to improve QoS of high efficiency WLANs using M/D/1 model 2019transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Wireless Local Area Networks (WLANs) transmission is practically based on half duplex mode from the WiFi Access Point (AP) to a connecting station and vice versa. Performance in Uplink (UL) transmissions of a station is deteriorated when preference is given to the Downlink (DL) transmissions from WiFi AP. This causes problem for WLAN to operate efficiently on half duplex mode. This paper hypothesizes the problem by suggesting optimization based algorithms to reduce the waiting times of UL transmission and increase the waiting times of DL transmission in WLANs of typical M/D/1 based queuing model. Increase in the waiting times of DL transmission was based on the idea of pre-emptive and non-pre-emptive causing UL waiting times to reduce, thereby improving Quality of Service(QoS) in WLAN of M/D/1 model. In the case of pre-emptive, DL transmissions can interrupt the flow of UL transmissions while in the case of non-pre-emptive it can’t do so, therefore, from the simulation results it was observed that improvement in the waiting times of UL transmission was 6.33% more in non-pre-emptive case than the pre-emptive having UL arrival rate of 1 packet/slot. Wireless Local Area Networks (WLANs) transmission is practically based on half duplex mode from the WiFi Access Point (AP) to a connecting station and vice versa. Performance in Uplink (UL) transmissions of a station is deteriorated when preference is given to the Downlink (DL) transmissions from WiFi AP. This causes problem for WLAN to operate efficiently on half duplex mode. This paper hypothesizes the problem by suggesting optimization based algorithms to reduce the waiting times of UL transmission and increase the waiting times of DL transmission in WLANs of typical M/D/1 based queuing model. Increase in the waiting times of DL transmission was based on the idea of pre-emptive and non-pre-emptive causing UL waiting times to reduce, thereby improving Quality of Service(QoS) in WLAN of M/D/1 model. In the case of pre-emptive, DL transmissions can interrupt the flow of UL transmissions while in the case of non-pre-emptive it can’t do so, therefore, from the simulation results it was observed that improvement in the waiting times of UL transmission was 6.33% more in non-pre-emptive case than the pre-emptive having UL arrival rate of 1 packet/slot. Queuing analysis Elsevier Optimized Downlink waiting time Elsevier Downlink transmission Elsevier Uplink transmission Elsevier Optimized Uplink waiting time Elsevier Quality of Service Elsevier Enthalten in Elsevier Editorial Board 2016 München (DE-627)ELV019902425 volume:110 year:2019 pages:0 https://doi.org/10.1016/j.aeue.2019.152866 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U AR 110 2019 0 |
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10.1016/j.aeue.2019.152866 doi GBV00000000000787.pica (DE-627)ELV048257907 (ELSEVIER)S1434-8411(19)30078-0 DE-627 ger DE-627 rakwb eng 610 VZ 370 VZ Ali, Syed Muhammad verfasserin aut A novel optimization based algorithmic technique to improve QoS of high efficiency WLANs using M/D/1 model 2019transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Wireless Local Area Networks (WLANs) transmission is practically based on half duplex mode from the WiFi Access Point (AP) to a connecting station and vice versa. Performance in Uplink (UL) transmissions of a station is deteriorated when preference is given to the Downlink (DL) transmissions from WiFi AP. This causes problem for WLAN to operate efficiently on half duplex mode. This paper hypothesizes the problem by suggesting optimization based algorithms to reduce the waiting times of UL transmission and increase the waiting times of DL transmission in WLANs of typical M/D/1 based queuing model. Increase in the waiting times of DL transmission was based on the idea of pre-emptive and non-pre-emptive causing UL waiting times to reduce, thereby improving Quality of Service(QoS) in WLAN of M/D/1 model. In the case of pre-emptive, DL transmissions can interrupt the flow of UL transmissions while in the case of non-pre-emptive it can’t do so, therefore, from the simulation results it was observed that improvement in the waiting times of UL transmission was 6.33% more in non-pre-emptive case than the pre-emptive having UL arrival rate of 1 packet/slot. Wireless Local Area Networks (WLANs) transmission is practically based on half duplex mode from the WiFi Access Point (AP) to a connecting station and vice versa. Performance in Uplink (UL) transmissions of a station is deteriorated when preference is given to the Downlink (DL) transmissions from WiFi AP. This causes problem for WLAN to operate efficiently on half duplex mode. This paper hypothesizes the problem by suggesting optimization based algorithms to reduce the waiting times of UL transmission and increase the waiting times of DL transmission in WLANs of typical M/D/1 based queuing model. Increase in the waiting times of DL transmission was based on the idea of pre-emptive and non-pre-emptive causing UL waiting times to reduce, thereby improving Quality of Service(QoS) in WLAN of M/D/1 model. In the case of pre-emptive, DL transmissions can interrupt the flow of UL transmissions while in the case of non-pre-emptive it can’t do so, therefore, from the simulation results it was observed that improvement in the waiting times of UL transmission was 6.33% more in non-pre-emptive case than the pre-emptive having UL arrival rate of 1 packet/slot. Queuing analysis Elsevier Optimized Downlink waiting time Elsevier Downlink transmission Elsevier Uplink transmission Elsevier Optimized Uplink waiting time Elsevier Quality of Service Elsevier Enthalten in Elsevier Editorial Board 2016 München (DE-627)ELV019902425 volume:110 year:2019 pages:0 https://doi.org/10.1016/j.aeue.2019.152866 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U AR 110 2019 0 |
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10.1016/j.aeue.2019.152866 doi GBV00000000000787.pica (DE-627)ELV048257907 (ELSEVIER)S1434-8411(19)30078-0 DE-627 ger DE-627 rakwb eng 610 VZ 370 VZ Ali, Syed Muhammad verfasserin aut A novel optimization based algorithmic technique to improve QoS of high efficiency WLANs using M/D/1 model 2019transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Wireless Local Area Networks (WLANs) transmission is practically based on half duplex mode from the WiFi Access Point (AP) to a connecting station and vice versa. Performance in Uplink (UL) transmissions of a station is deteriorated when preference is given to the Downlink (DL) transmissions from WiFi AP. This causes problem for WLAN to operate efficiently on half duplex mode. This paper hypothesizes the problem by suggesting optimization based algorithms to reduce the waiting times of UL transmission and increase the waiting times of DL transmission in WLANs of typical M/D/1 based queuing model. Increase in the waiting times of DL transmission was based on the idea of pre-emptive and non-pre-emptive causing UL waiting times to reduce, thereby improving Quality of Service(QoS) in WLAN of M/D/1 model. In the case of pre-emptive, DL transmissions can interrupt the flow of UL transmissions while in the case of non-pre-emptive it can’t do so, therefore, from the simulation results it was observed that improvement in the waiting times of UL transmission was 6.33% more in non-pre-emptive case than the pre-emptive having UL arrival rate of 1 packet/slot. Wireless Local Area Networks (WLANs) transmission is practically based on half duplex mode from the WiFi Access Point (AP) to a connecting station and vice versa. Performance in Uplink (UL) transmissions of a station is deteriorated when preference is given to the Downlink (DL) transmissions from WiFi AP. This causes problem for WLAN to operate efficiently on half duplex mode. This paper hypothesizes the problem by suggesting optimization based algorithms to reduce the waiting times of UL transmission and increase the waiting times of DL transmission in WLANs of typical M/D/1 based queuing model. Increase in the waiting times of DL transmission was based on the idea of pre-emptive and non-pre-emptive causing UL waiting times to reduce, thereby improving Quality of Service(QoS) in WLAN of M/D/1 model. In the case of pre-emptive, DL transmissions can interrupt the flow of UL transmissions while in the case of non-pre-emptive it can’t do so, therefore, from the simulation results it was observed that improvement in the waiting times of UL transmission was 6.33% more in non-pre-emptive case than the pre-emptive having UL arrival rate of 1 packet/slot. Queuing analysis Elsevier Optimized Downlink waiting time Elsevier Downlink transmission Elsevier Uplink transmission Elsevier Optimized Uplink waiting time Elsevier Quality of Service Elsevier Enthalten in Elsevier Editorial Board 2016 München (DE-627)ELV019902425 volume:110 year:2019 pages:0 https://doi.org/10.1016/j.aeue.2019.152866 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U AR 110 2019 0 |
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10.1016/j.aeue.2019.152866 doi GBV00000000000787.pica (DE-627)ELV048257907 (ELSEVIER)S1434-8411(19)30078-0 DE-627 ger DE-627 rakwb eng 610 VZ 370 VZ Ali, Syed Muhammad verfasserin aut A novel optimization based algorithmic technique to improve QoS of high efficiency WLANs using M/D/1 model 2019transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Wireless Local Area Networks (WLANs) transmission is practically based on half duplex mode from the WiFi Access Point (AP) to a connecting station and vice versa. Performance in Uplink (UL) transmissions of a station is deteriorated when preference is given to the Downlink (DL) transmissions from WiFi AP. This causes problem for WLAN to operate efficiently on half duplex mode. This paper hypothesizes the problem by suggesting optimization based algorithms to reduce the waiting times of UL transmission and increase the waiting times of DL transmission in WLANs of typical M/D/1 based queuing model. Increase in the waiting times of DL transmission was based on the idea of pre-emptive and non-pre-emptive causing UL waiting times to reduce, thereby improving Quality of Service(QoS) in WLAN of M/D/1 model. In the case of pre-emptive, DL transmissions can interrupt the flow of UL transmissions while in the case of non-pre-emptive it can’t do so, therefore, from the simulation results it was observed that improvement in the waiting times of UL transmission was 6.33% more in non-pre-emptive case than the pre-emptive having UL arrival rate of 1 packet/slot. Wireless Local Area Networks (WLANs) transmission is practically based on half duplex mode from the WiFi Access Point (AP) to a connecting station and vice versa. Performance in Uplink (UL) transmissions of a station is deteriorated when preference is given to the Downlink (DL) transmissions from WiFi AP. This causes problem for WLAN to operate efficiently on half duplex mode. This paper hypothesizes the problem by suggesting optimization based algorithms to reduce the waiting times of UL transmission and increase the waiting times of DL transmission in WLANs of typical M/D/1 based queuing model. Increase in the waiting times of DL transmission was based on the idea of pre-emptive and non-pre-emptive causing UL waiting times to reduce, thereby improving Quality of Service(QoS) in WLAN of M/D/1 model. In the case of pre-emptive, DL transmissions can interrupt the flow of UL transmissions while in the case of non-pre-emptive it can’t do so, therefore, from the simulation results it was observed that improvement in the waiting times of UL transmission was 6.33% more in non-pre-emptive case than the pre-emptive having UL arrival rate of 1 packet/slot. Queuing analysis Elsevier Optimized Downlink waiting time Elsevier Downlink transmission Elsevier Uplink transmission Elsevier Optimized Uplink waiting time Elsevier Quality of Service Elsevier Enthalten in Elsevier Editorial Board 2016 München (DE-627)ELV019902425 volume:110 year:2019 pages:0 https://doi.org/10.1016/j.aeue.2019.152866 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U AR 110 2019 0 |
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610 VZ 370 VZ A novel optimization based algorithmic technique to improve QoS of high efficiency WLANs using M/D/1 model Queuing analysis Elsevier Optimized Downlink waiting time Elsevier Downlink transmission Elsevier Uplink transmission Elsevier Optimized Uplink waiting time Elsevier Quality of Service Elsevier |
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ddc 610 ddc 370 Elsevier Queuing analysis Elsevier Optimized Downlink waiting time Elsevier Downlink transmission Elsevier Uplink transmission Elsevier Optimized Uplink waiting time Elsevier Quality of Service |
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ddc 610 ddc 370 Elsevier Queuing analysis Elsevier Optimized Downlink waiting time Elsevier Downlink transmission Elsevier Uplink transmission Elsevier Optimized Uplink waiting time Elsevier Quality of Service |
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ddc 610 ddc 370 Elsevier Queuing analysis Elsevier Optimized Downlink waiting time Elsevier Downlink transmission Elsevier Uplink transmission Elsevier Optimized Uplink waiting time Elsevier Quality of Service |
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A novel optimization based algorithmic technique to improve QoS of high efficiency WLANs using M/D/1 model |
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A novel optimization based algorithmic technique to improve QoS of high efficiency WLANs using M/D/1 model |
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Ali, Syed Muhammad |
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10.1016/j.aeue.2019.152866 |
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a novel optimization based algorithmic technique to improve qos of high efficiency wlans using m/d/1 model |
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A novel optimization based algorithmic technique to improve QoS of high efficiency WLANs using M/D/1 model |
| abstract |
Wireless Local Area Networks (WLANs) transmission is practically based on half duplex mode from the WiFi Access Point (AP) to a connecting station and vice versa. Performance in Uplink (UL) transmissions of a station is deteriorated when preference is given to the Downlink (DL) transmissions from WiFi AP. This causes problem for WLAN to operate efficiently on half duplex mode. This paper hypothesizes the problem by suggesting optimization based algorithms to reduce the waiting times of UL transmission and increase the waiting times of DL transmission in WLANs of typical M/D/1 based queuing model. Increase in the waiting times of DL transmission was based on the idea of pre-emptive and non-pre-emptive causing UL waiting times to reduce, thereby improving Quality of Service(QoS) in WLAN of M/D/1 model. In the case of pre-emptive, DL transmissions can interrupt the flow of UL transmissions while in the case of non-pre-emptive it can’t do so, therefore, from the simulation results it was observed that improvement in the waiting times of UL transmission was 6.33% more in non-pre-emptive case than the pre-emptive having UL arrival rate of 1 packet/slot. |
| abstractGer |
Wireless Local Area Networks (WLANs) transmission is practically based on half duplex mode from the WiFi Access Point (AP) to a connecting station and vice versa. Performance in Uplink (UL) transmissions of a station is deteriorated when preference is given to the Downlink (DL) transmissions from WiFi AP. This causes problem for WLAN to operate efficiently on half duplex mode. This paper hypothesizes the problem by suggesting optimization based algorithms to reduce the waiting times of UL transmission and increase the waiting times of DL transmission in WLANs of typical M/D/1 based queuing model. Increase in the waiting times of DL transmission was based on the idea of pre-emptive and non-pre-emptive causing UL waiting times to reduce, thereby improving Quality of Service(QoS) in WLAN of M/D/1 model. In the case of pre-emptive, DL transmissions can interrupt the flow of UL transmissions while in the case of non-pre-emptive it can’t do so, therefore, from the simulation results it was observed that improvement in the waiting times of UL transmission was 6.33% more in non-pre-emptive case than the pre-emptive having UL arrival rate of 1 packet/slot. |
| abstract_unstemmed |
Wireless Local Area Networks (WLANs) transmission is practically based on half duplex mode from the WiFi Access Point (AP) to a connecting station and vice versa. Performance in Uplink (UL) transmissions of a station is deteriorated when preference is given to the Downlink (DL) transmissions from WiFi AP. This causes problem for WLAN to operate efficiently on half duplex mode. This paper hypothesizes the problem by suggesting optimization based algorithms to reduce the waiting times of UL transmission and increase the waiting times of DL transmission in WLANs of typical M/D/1 based queuing model. Increase in the waiting times of DL transmission was based on the idea of pre-emptive and non-pre-emptive causing UL waiting times to reduce, thereby improving Quality of Service(QoS) in WLAN of M/D/1 model. In the case of pre-emptive, DL transmissions can interrupt the flow of UL transmissions while in the case of non-pre-emptive it can’t do so, therefore, from the simulation results it was observed that improvement in the waiting times of UL transmission was 6.33% more in non-pre-emptive case than the pre-emptive having UL arrival rate of 1 packet/slot. |
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| title_short |
A novel optimization based algorithmic technique to improve QoS of high efficiency WLANs using M/D/1 model |
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https://doi.org/10.1016/j.aeue.2019.152866 |
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