Throughput analysis of ad hoc networks using multibeam antennas with priority-based channel access scheduling.
Multibeam antennas (MBAs) can be used in ad hoc networks to improve throughput performance as a result of increased spatial reuse and extended coverage. For random access scheduling (RAS) protocol, contention resolution is required to overcome the potential collisions. Multipath propagation increase...
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2008
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Throughput analysis of ad hoc networks using multibeam antennas with priority-based channel access scheduling. Multibeam antennas (MBAs) can be used in ad hoc networks to improve throughput performance as a result of increased spatial reuse and extended coverage. For random access scheduling (RAS) protocol, contention resolution is required to overcome the potential collisions. Multipath propagation increases the contention, particularly when an MBA is implemented using the multiple fixed-beam antenna (MFBA) technique. It is desirable to incorporate priority-based channel access scheduling (CAS) into RAS for contention resolution and service differentiation. In this paper, we introduce two prioritybased CAS algorithms for contention resolution respectively in single-path and multipath propagation environments, and analyze the one-hop throughput performance of the CAS schemes in an analytical framework. The impact of both quasi-stationary multipath propagation and the CAS algorithms is rigourously examined. Li, Xin. Zhang, Yimin. Amin, Moeness G. 2008 Villanova Faculty Authorship vudl:173729 Proceedings of the IEEE Wireless Communications and Networking Conference, Las Vegas, NV, March-April 2008. en |
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Throughput analysis of ad hoc networks using multibeam antennas with priority-based channel access scheduling. |
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Multibeam antennas (MBAs) can be used in ad
hoc networks to improve throughput performance as a result
of increased spatial reuse and extended coverage. For random
access scheduling (RAS) protocol, contention resolution is required
to overcome the potential collisions. Multipath propagation
increases the contention, particularly when an MBA is
implemented using the multiple fixed-beam antenna (MFBA)
technique. It is desirable to incorporate priority-based channel
access scheduling (CAS) into RAS for contention resolution and
service differentiation. In this paper, we introduce two prioritybased
CAS algorithms for contention resolution respectively
in single-path and multipath propagation environments, and
analyze the one-hop throughput performance of the CAS schemes
in an analytical framework. The impact of both quasi-stationary
multipath propagation and the CAS algorithms is rigourously
examined. |
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Li, Xin. Zhang, Yimin. Amin, Moeness G. |
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2008 |
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Villanova Faculty Authorship |
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vudl:173729 |
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Proceedings of the IEEE Wireless Communications and Networking Conference, Las Vegas, NV, March-April 2008. |
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en |
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Li, Xin. Zhang, Yimin. Amin, Moeness G. |
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Li, Xin. Zhang, Yimin. Amin, Moeness G. |
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Proceedings of the IEEE Wireless Communications and Networking Conference, Las Vegas, NV, March-April 2008. |
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Villanova Faculty Authorship |
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2008 |
| dc_title_str |
Throughput analysis of ad hoc networks using multibeam antennas with priority-based channel access scheduling. |
| description |
Multibeam antennas (MBAs) can be used in ad
hoc networks to improve throughput performance as a result
of increased spatial reuse and extended coverage. For random
access scheduling (RAS) protocol, contention resolution is required
to overcome the potential collisions. Multipath propagation
increases the contention, particularly when an MBA is
implemented using the multiple fixed-beam antenna (MFBA)
technique. It is desirable to incorporate priority-based channel
access scheduling (CAS) into RAS for contention resolution and
service differentiation. In this paper, we introduce two prioritybased
CAS algorithms for contention resolution respectively
in single-path and multipath propagation environments, and
analyze the one-hop throughput performance of the CAS schemes
in an analytical framework. The impact of both quasi-stationary
multipath propagation and the CAS algorithms is rigourously
examined. |
| title |
Throughput analysis of ad hoc networks using multibeam antennas with priority-based channel access scheduling. |
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Throughput analysis of ad hoc networks using multibeam antennas with priority-based channel access scheduling. |
| title_full |
Throughput analysis of ad hoc networks using multibeam antennas with priority-based channel access scheduling. |
| title_fullStr |
Throughput analysis of ad hoc networks using multibeam antennas with priority-based channel access scheduling. |
| title_full_unstemmed |
Throughput analysis of ad hoc networks using multibeam antennas with priority-based channel access scheduling. |
| title_short |
Throughput analysis of ad hoc networks using multibeam antennas with priority-based channel access scheduling. |
| title_sort |
throughput analysis of ad hoc networks using multibeam antennas with priority-based channel access scheduling. |
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2008 |
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2008-01-01T00:00:00Z |
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throughput analysis of ad hoc networks using multibeam antennas with priority-based channel access scheduling. |
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