An adaptive MAC layer protocol for ATM-based LEO satellite networks

Emmelmann, Marc; Bischl, H.

doi:10.1109/vetecf.2003.1286054

Cited by 14 publications

(6 citation statements)

References 2 publications

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“…Thus, if we show that the left side of inequality (19) has a positive value at p ′ , we show it for any…”

Section: A2 Decreasing Intervalsmentioning

confidence: 88%

“…[15,16] describe the use in the Application and Network layers, respectively. [17][18][19][20][21][22][23][24] demonstrate the use of FEC blocks in the MAC and PHY layers.…”

Section: Related Workmentioning

confidence: 99%

“…Substituting p ′ into the quadratic inequality (19), and after some manipulation, we need to show that…”

Section: A2 Decreasing Intervalsmentioning

confidence: 99%

See 2 more Smart Citations

Towards an optimal transmission of SDUs in IEEE 802.16e WiMAX systems

Alpert¹,

Segev²,

Sharon

2013

Physical Communication

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“…Thus, if we show that the left side of inequality (19) has a positive value at p ′ , we show it for any…”

Section: A2 Decreasing Intervalsmentioning

confidence: 88%

“…[15,16] describe the use in the Application and Network layers, respectively. [17][18][19][20][21][22][23][24] demonstrate the use of FEC blocks in the MAC and PHY layers.…”

Section: Related Workmentioning

confidence: 99%

See 1 more Smart Citation

Towards an optimal transmission of SDUs in IEEE 802.16e WiMAX systems

Alpert¹,

Segev²,

Sharon

2013

Physical Communication

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“…In addition, for instantaneous bandwidth management, we incorporate ideas from some recent work 6,7,8 to formulate the short-term timeslot assignment problem and find the solution for optimal timeslot scheduling.…”

Section: Two-level Dynamic Bandwidth Allocationmentioning

confidence: 99%

Flexible and Dynamic Communication Architecture for Lunar Exploration

Zeng¹,

Roy-Chowdhury²,

Rentz³

et al. 2006

24th AIAA International Communications Satellite Systems Conference

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We present work related to designing a communication network for lunar exploration. We discuss the important requirements for future space missions that influence the design of this network. We list some characteristics of the network, and highlight important issues and constraints related to performance, cost, and future network evolution. We address issues related to efficiency, fairness, end-to-end delay minimization and Quality-of-Service (QoS) framework in order to enable a flexible access and dynamic mission operation. To provide optimal or near-optimal efficient utilization and fair allocation of bandwidth of the downlink channel while guaranteeing specific QoS requirements for different service classes, we propose two-level (long-term static and short-term dynamic) sharing of a slotted high data rate satellite communication link. The long-term optimal bandwidth allocation is implemented to provide per-stream/per-user QoS guarantee and give the inputs to the next level, short-term dynamic bandwidth allocation. In our time-varying short-term bandwidth allocation with threshold regulation, a small portion of bandwidth is still assigned to all active spacecrafts in advance, but most bandwidth is dynamically allocated by the requests from them, per frame, by solving an optimal timeslot scheduling problem.

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“…Therefore, we design a hybridmode MAC protocol along with packet scheduling on-board to provide dynamic bandwidth allocation among bursty data flows. In addition, we incorporate ideas from some recent workp [21][22][23] to formulate the timeslot assignment problem and find the solution for optimal timeslot scheduling.…”

Section: Multiple Access Control (Mac) Issuesmentioning

confidence: 99%