Throughput Enhancement of a Random Access WLAN by Combination of Digital and Analog Network Coding

Farhadi, Farzaneh; Ashtiani, Farid

doi:10.1109/icc.2011.5963494

Cited by 3 publications

(1 citation statement)

References 18 publications

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“…Existing schemes choose network coding as the relaying method whenever there is coding opportunity, and ANC has higher priority compared with CNC (i.e. when ANC and CNC can both be performed, ANC is selected) [3], [4]. These methods are suitable for single-rate networks, while in multi-rate networks, the situation becomes more complicated and simple judgments based on coding opportunities are inefficient.…”

Section: Introductionmentioning

confidence: 99%

Adaptive Relaying Method Selection for Multi-Rate Wireless Networks with Network Coding

Wang

Song

et al. 2012

IEEE Commun. Lett.

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Abstract-To maximize the throughput of multi-rate wireless networks, in this letter, we propose a scheme to adaptively select the relaying method among analog network coding (ANC), conventional network coding (CNC), no relaying (i.e. direct transmission without relaying), and plain routing. We first discuss the achievable data rates with different relaying methods under specific channel conditions, and then propose an algorithm with polynomial-time complexity that provides a sub-optimal solution to the relaying method selection problem. Simulation results show that the proposed scheme can effectively improve the network throughput compared with existing schemes, and its performance is near to the optimal performance. The results in this letter also provide some insights for the design of routing protocols in the future.

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Section: Introductionmentioning

confidence: 99%

Adaptive Relaying Method Selection for Multi-Rate Wireless Networks with Network Coding

Wang

Song

et al. 2012

IEEE Commun. Lett.

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A network coding-based packet forwarding scheme for unicast random access networks with exponential backoff

Farhadi

Ashtiani

2013

2013 Iran Workshop on Communication and Information Theory

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Unsaturated Throughput Analysis of Physical-Layer Network Coding Based on IEEE 802.11 Distributed Coordination Function

Lin

2013

IEEE Trans. Wireless Commun.

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Throughput Enhancement of a Random Access WLAN by Combination of Digital and Analog Network Coding

Cited by 3 publications

References 18 publications

Adaptive Relaying Method Selection for Multi-Rate Wireless Networks with Network Coding

Adaptive Relaying Method Selection for Multi-Rate Wireless Networks with Network Coding

A network coding-based packet forwarding scheme for unicast random access networks with exponential backoff

Unsaturated Throughput Analysis of Physical-Layer Network Coding Based on IEEE 802.11 Distributed Coordination Function

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