Results 131 to 140 of about 1,499 (179)
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On the Design of Backscatter Communications With Retransmissions
IEEE Wireless Communications Letters, 2022Tony Q S Quek +2 more
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Proceedings of the sixteenth annual international conference on Mobile computing and networking, 2010 Collisions in overlapping channels can be a major problem in the deployment of high-speed OFDM networks. In this paper, we present Remap, a simple, novel paradigm for handling collisions in overlapping OFDM channels. Remap introduces a novel concept of retransmission permutation that permutes the bit-to-subcarrier assignment after each transmission ...
Li Erran Li +4 more
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The Eifel retransmission timer
ACM SIGCOMM Computer Communication Review, 2000We analyze two alternative retransmission timers for the Transmission Control Protocol (TCP). We first study the retransmission timer of TCP-Lite which is considered to be the current de facto standard for TCP implementations. After revealing four major problems of TCP-Lite's retransmission timer, we propose a new timer, named the
R. Ludwig, Keith Sklower
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Opportunistic Retransmission in WLANs
IEEE Transactions on Mobile Computing, 2012This paper presents an efficient opportunistic retransmission protocol (PRO, Protocol for Retransmitting Opportunistically) to improve the performance of IEEE 802.11 WLANs. PRO is a link-layer protocol that allows overhearing nodes to function as relays that retransmit on behalf of a source after they learn about a failed transmission.
Mei-Hsuan Lu +2 more
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A competitive analysis for retransmission timeout
Networks, 1999Summary: Protocols that provide reliable communication on top of a network that can lose packets rely on periodically retransmitting packets. The choice of retransmission timeout critically affects system performance. This paper presents a first step toward a theoretical study of the choice of retransmission timeout, based on competitive analysis.
Shlomi Dolev +2 more
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How to Deploy Timer for Retransmission
2021In some emerging mobile applications, the UDP has advantage for service latency. However, retransmission mechanism is essential to deal with the losing packets while the service is based on UDP protocol. The timer for retransmission could be deployed on sender side or receiver side.
Jiamin Cheng +4 more
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Constructions for retransmission permutation arrays
Designs, Codes and Cryptography, 2012zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jeffrey H. Dinitz +3 more
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Retransmission Error Control with Memory
IEEE Transactions on Communications, 1977Automatic-repeat-request (ARQ) is one of the most commonly used error control techniques today. In this paper, an error control technique that is a basic improvement over ARQ is presented. The technique uses the simple idea of utilizing erroneously received blocks in an ARQ system for error control, retaining most of the other aspects of ARQ.
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Matrix modulation and adaptive retransmission
Seventh International Symposium on Signal Processing and Its Applications, 2003. Proceedings., 2003We consider different high rate space-time modulation methods and related (re)transmission strategies in a MIMO channel. The proposed matrix modulators exploit the MIMO channel in increasing the peak rate via power-efficient parallel transmission, whereas the self-orthogonalizing retransmission and signal combining strategies improve ultimate ...
Ari Hottinen, Olav Tirkkonen
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2018
The platformisation of the television industry and the subsequent expansion of market power of such platforms has produced numerous negotiating impasses between television broadcasters and distributors. This chapter centres on this so-called retransmission swamp: Retransmission fees, which make up a substantial part of a broadcaster’s income, are on ...
Tom Evens, Karen Donders
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The platformisation of the television industry and the subsequent expansion of market power of such platforms has produced numerous negotiating impasses between television broadcasters and distributors. This chapter centres on this so-called retransmission swamp: Retransmission fees, which make up a substantial part of a broadcaster’s income, are on ...
Tom Evens, Karen Donders
openaire +1 more source