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[117453]
Title: Analysis of Radio Resource Allocation in LTE Uplink.
Written by: Safdar N. K. Marwat and Thushara Weerawardane and Yasir Zaki and Carmelita Görg and Andreas Timm-Giel
in: <em>Wireless Personal Communications</em>. dec (2014).
Volume: <strong>79</strong>. Number: (3),
on pages: 2305--2322
Chapter:
Editor:
Publisher: Springer US:
Series:
Address:
Edition:
ISBN:
how published:
Organization:
School:
Institution:
Type:
DOI:
URL: http://pollux.et6.tu-harburg.de/641/
ARXIVID:
PMID:

[www]

Note:

Abstract: Long term evolution (LTE) uses orthogonal frequency division multiple access (OFDMA) and single carrier frequency division multiple access (SC-FDMA) as the downlink and uplink transmission schemes respectively. The Quality of Service (QoS) provision to users is one of the key objectives of the wireless network operators. This paper analyses an uplink LTE radio scheduler, called bandwidth and QoS aware (BQA) scheduler and evaluates its QoS performance. The BQA uplink scheduler is designed to provide efficient and fair allocation of the radio resources to users according to: the QoS of various traffic classes and the instantaneous channel conditions. The scheduler functionality is divided into time domain packet scheduling (TDPS) and frequency domain packet scheduling (FDPS). In this paper, an innovative feature, that is user QoS provisioning with dynamic QoS weights, is employed for the BQA scheduler along with multi-bearer users support. The QoS performance of the BQA scheduler is analyzed in several simulation scenarios using heterogeneous traffic environment. The results show that the BQA scheduler guarantees provision of QoS to users.

[117453]
Title: Analysis of Radio Resource Allocation in LTE Uplink.
Written by: Safdar N. K. Marwat and Thushara Weerawardane and Yasir Zaki and Carmelita G&ouml;rg and Andreas Timm-Giel
in: <em>Wireless Personal Communications</em>. dec (2014).
Volume: <strong>79</strong>. Number: (3),
on pages: 2305--2322
Chapter:
Editor:
Publisher: Springer US:
Series:
Address:
Edition:
ISBN:
how published:
Organization:
School:
Institution:
Type:
DOI:
URL: http://pollux.et6.tu-harburg.de/641/
ARXIVID:
PMID:

[www]

Note:

Abstract: Long term evolution (LTE) uses orthogonal frequency division multiple access (OFDMA) and single carrier frequency division multiple access (SC-FDMA) as the downlink and uplink transmission schemes respectively. The Quality of Service (QoS) provision to users is one of the key objectives of the wireless network operators. This paper analyses an uplink LTE radio scheduler, called bandwidth and QoS aware (BQA) scheduler and evaluates its QoS performance. The BQA uplink scheduler is designed to provide efficient and fair allocation of the radio resources to users according to: the QoS of various traffic classes and the instantaneous channel conditions. The scheduler functionality is divided into time domain packet scheduling (TDPS) and frequency domain packet scheduling (FDPS). In this paper, an innovative feature, that is user QoS provisioning with dynamic QoS weights, is employed for the BQA scheduler along with multi-bearer users support. The QoS performance of the BQA scheduler is analyzed in several simulation scenarios using heterogeneous traffic environment. The results show that the BQA scheduler guarantees provision of QoS to users.

[117453]
Title: Analysis of Radio Resource Allocation in LTE Uplink.
Written by: Safdar N. K. Marwat and Thushara Weerawardane and Yasir Zaki and Carmelita G&ouml;rg and Andreas Timm-Giel
in: <em>Wireless Personal Communications</em>. dec (2014).
Volume: <strong>79</strong>. Number: (3),
on pages: 2305--2322
Chapter:
Editor:
Publisher: Springer US:
Series:
Address:
Edition:
ISBN:
how published:
Organization:
School:
Institution:
Type:
DOI:
URL: http://pollux.et6.tu-harburg.de/641/
ARXIVID:
PMID:

[www]

Note:

Abstract: Long term evolution (LTE) uses orthogonal frequency division multiple access (OFDMA) and single carrier frequency division multiple access (SC-FDMA) as the downlink and uplink transmission schemes respectively. The Quality of Service (QoS) provision to users is one of the key objectives of the wireless network operators. This paper analyses an uplink LTE radio scheduler, called bandwidth and QoS aware (BQA) scheduler and evaluates its QoS performance. The BQA uplink scheduler is designed to provide efficient and fair allocation of the radio resources to users according to: the QoS of various traffic classes and the instantaneous channel conditions. The scheduler functionality is divided into time domain packet scheduling (TDPS) and frequency domain packet scheduling (FDPS). In this paper, an innovative feature, that is user QoS provisioning with dynamic QoS weights, is employed for the BQA scheduler along with multi-bearer users support. The QoS performance of the BQA scheduler is analyzed in several simulation scenarios using heterogeneous traffic environment. The results show that the BQA scheduler guarantees provision of QoS to users.

[117453]
Title: Analysis of Radio Resource Allocation in LTE Uplink.
Written by: Safdar N. K. Marwat and Thushara Weerawardane and Yasir Zaki and Carmelita G&ouml;rg and Andreas Timm-Giel
in: <em>Wireless Personal Communications</em>. dec (2014).
Volume: <strong>79</strong>. Number: (3),
on pages: 2305--2322
Chapter:
Editor:
Publisher: Springer US:
Series:
Address:
Edition:
ISBN:
how published:
Organization:
School:
Institution:
Type:
DOI:
URL: http://pollux.et6.tu-harburg.de/641/
ARXIVID:
PMID:

[www]

Note:

Abstract: Long term evolution (LTE) uses orthogonal frequency division multiple access (OFDMA) and single carrier frequency division multiple access (SC-FDMA) as the downlink and uplink transmission schemes respectively. The Quality of Service (QoS) provision to users is one of the key objectives of the wireless network operators. This paper analyses an uplink LTE radio scheduler, called bandwidth and QoS aware (BQA) scheduler and evaluates its QoS performance. The BQA uplink scheduler is designed to provide efficient and fair allocation of the radio resources to users according to: the QoS of various traffic classes and the instantaneous channel conditions. The scheduler functionality is divided into time domain packet scheduling (TDPS) and frequency domain packet scheduling (FDPS). In this paper, an innovative feature, that is user QoS provisioning with dynamic QoS weights, is employed for the BQA scheduler along with multi-bearer users support. The QoS performance of the BQA scheduler is analyzed in several simulation scenarios using heterogeneous traffic environment. The results show that the BQA scheduler guarantees provision of QoS to users.

[117453]
Title: Analysis of Radio Resource Allocation in LTE Uplink.
Written by: Safdar N. K. Marwat and Thushara Weerawardane and Yasir Zaki and Carmelita G&ouml;rg and Andreas Timm-Giel
in: <em>Wireless Personal Communications</em>. dec (2014).
Volume: <strong>79</strong>. Number: (3),
on pages: 2305--2322
Chapter:
Editor:
Publisher: Springer US:
Series:
Address:
Edition:
ISBN:
how published:
Organization:
School:
Institution:
Type:
DOI:
URL: http://pollux.et6.tu-harburg.de/641/
ARXIVID:
PMID:

[www]

Note:

Abstract: Long term evolution (LTE) uses orthogonal frequency division multiple access (OFDMA) and single carrier frequency division multiple access (SC-FDMA) as the downlink and uplink transmission schemes respectively. The Quality of Service (QoS) provision to users is one of the key objectives of the wireless network operators. This paper analyses an uplink LTE radio scheduler, called bandwidth and QoS aware (BQA) scheduler and evaluates its QoS performance. The BQA uplink scheduler is designed to provide efficient and fair allocation of the radio resources to users according to: the QoS of various traffic classes and the instantaneous channel conditions. The scheduler functionality is divided into time domain packet scheduling (TDPS) and frequency domain packet scheduling (FDPS). In this paper, an innovative feature, that is user QoS provisioning with dynamic QoS weights, is employed for the BQA scheduler along with multi-bearer users support. The QoS performance of the BQA scheduler is analyzed in several simulation scenarios using heterogeneous traffic environment. The results show that the BQA scheduler guarantees provision of QoS to users.

[117453]
Title: Analysis of Radio Resource Allocation in LTE Uplink.
Written by: Safdar N. K. Marwat and Thushara Weerawardane and Yasir Zaki and Carmelita G&ouml;rg and Andreas Timm-Giel
in: <em>Wireless Personal Communications</em>. dec (2014).
Volume: <strong>79</strong>. Number: (3),
on pages: 2305--2322
Chapter:
Editor:
Publisher: Springer US:
Series:
Address:
Edition:
ISBN:
how published:
Organization:
School:
Institution:
Type:
DOI:
URL: http://pollux.et6.tu-harburg.de/641/
ARXIVID:
PMID:

[www]

Note:

Abstract: Long term evolution (LTE) uses orthogonal frequency division multiple access (OFDMA) and single carrier frequency division multiple access (SC-FDMA) as the downlink and uplink transmission schemes respectively. The Quality of Service (QoS) provision to users is one of the key objectives of the wireless network operators. This paper analyses an uplink LTE radio scheduler, called bandwidth and QoS aware (BQA) scheduler and evaluates its QoS performance. The BQA uplink scheduler is designed to provide efficient and fair allocation of the radio resources to users according to: the QoS of various traffic classes and the instantaneous channel conditions. The scheduler functionality is divided into time domain packet scheduling (TDPS) and frequency domain packet scheduling (FDPS). In this paper, an innovative feature, that is user QoS provisioning with dynamic QoS weights, is employed for the BQA scheduler along with multi-bearer users support. The QoS performance of the BQA scheduler is analyzed in several simulation scenarios using heterogeneous traffic environment. The results show that the BQA scheduler guarantees provision of QoS to users.

[117453]
Title: Analysis of Radio Resource Allocation in LTE Uplink.
Written by: Safdar N. K. Marwat and Thushara Weerawardane and Yasir Zaki and Carmelita G&ouml;rg and Andreas Timm-Giel
in: <em>Wireless Personal Communications</em>. dec (2014).
Volume: <strong>79</strong>. Number: (3),
on pages: 2305--2322
Chapter:
Editor:
Publisher: Springer US:
Series:
Address:
Edition:
ISBN:
how published:
Organization:
School:
Institution:
Type:
DOI:
URL: http://pollux.et6.tu-harburg.de/641/
ARXIVID:
PMID:

[www]

Note:

Abstract: Long term evolution (LTE) uses orthogonal frequency division multiple access (OFDMA) and single carrier frequency division multiple access (SC-FDMA) as the downlink and uplink transmission schemes respectively. The Quality of Service (QoS) provision to users is one of the key objectives of the wireless network operators. This paper analyses an uplink LTE radio scheduler, called bandwidth and QoS aware (BQA) scheduler and evaluates its QoS performance. The BQA uplink scheduler is designed to provide efficient and fair allocation of the radio resources to users according to: the QoS of various traffic classes and the instantaneous channel conditions. The scheduler functionality is divided into time domain packet scheduling (TDPS) and frequency domain packet scheduling (FDPS). In this paper, an innovative feature, that is user QoS provisioning with dynamic QoS weights, is employed for the BQA scheduler along with multi-bearer users support. The QoS performance of the BQA scheduler is analyzed in several simulation scenarios using heterogeneous traffic environment. The results show that the BQA scheduler guarantees provision of QoS to users.

TU Hamburg
Institut für Kommunikationsnetze (E-4)
Prof. Dr.-Ing. Andreas Timm-Giel
Am Schwarzenberg-Campus 3, Raum E1.058
21073 Hamburg
E-Mail : comnets@tuhh.de
Tel : +49 40 42878-3049/3249
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