Coordinated Direct and Relay Transmission with Interference Cancelation in Wireless Systems

Chan Thai, Petar Popovski

Research output: Contribution to journalLetterResearchpeer-review

23 Citations (Scopus)
420 Downloads (Pure)

Abstract

Two-way relaying schemes in wireless systems obtain throughput gain by utilizing two features (1) jointly serve two communication flows, thus implementing network coding and (2) use of information that is a priori known to cancel interference and obtain the desired signal. Based on these principles, we propose other schemes that bring throughput gains in wireless cellular systems, where relayed and direct transmissions are carried out in coordinated way. The results show that the coordinated transmission exhibit throughput improvement similar to the two–way relaying schemes.
Original languageEnglish
JournalI E E E Communications Letters
Volume15
Issue number4
Pages (from-to)416-418
Number of pages3
ISSN1089-7798
DOIs
Publication statusPublished - Apr 2011

Fingerprint

Interference Cancellation
Relay
Throughput
Network coding
Cellular Systems
Network Coding
Cancel
Interference
Communication

Keywords

  • cooperative communications
  • analog network coding
  • interference cancelation
  • relaying

Cite this

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abstract = "Two-way relaying schemes in wireless systems obtain throughput gain by utilizing two features (1) jointly serve two communication flows, thus implementing network coding and (2) use of information that is a priori known to cancel interference and obtain the desired signal. Based on these principles, we propose other schemes that bring throughput gains in wireless cellular systems, where relayed and direct transmissions are carried out in coordinated way. The results show that the coordinated transmission exhibit throughput improvement similar to the two–way relaying schemes.",
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Coordinated Direct and Relay Transmission with Interference Cancelation in Wireless Systems. / Thai, Chan; Popovski, Petar.

In: I E E E Communications Letters, Vol. 15, No. 4, 04.2011, p. 416-418.

Research output: Contribution to journalLetterResearchpeer-review

TY - JOUR

T1 - Coordinated Direct and Relay Transmission with Interference Cancelation in Wireless Systems

AU - Thai, Chan

AU - Popovski, Petar

PY - 2011/4

Y1 - 2011/4

N2 - Two-way relaying schemes in wireless systems obtain throughput gain by utilizing two features (1) jointly serve two communication flows, thus implementing network coding and (2) use of information that is a priori known to cancel interference and obtain the desired signal. Based on these principles, we propose other schemes that bring throughput gains in wireless cellular systems, where relayed and direct transmissions are carried out in coordinated way. The results show that the coordinated transmission exhibit throughput improvement similar to the two–way relaying schemes.

AB - Two-way relaying schemes in wireless systems obtain throughput gain by utilizing two features (1) jointly serve two communication flows, thus implementing network coding and (2) use of information that is a priori known to cancel interference and obtain the desired signal. Based on these principles, we propose other schemes that bring throughput gains in wireless cellular systems, where relayed and direct transmissions are carried out in coordinated way. The results show that the coordinated transmission exhibit throughput improvement similar to the two–way relaying schemes.

KW - cooperative communications

KW - analog network coding

KW - interference cancelation

KW - relaying

U2 - 10.1109/LCOMM.2011.022411.102593

DO - 10.1109/LCOMM.2011.022411.102593

M3 - Letter

VL - 15

SP - 416

EP - 418

JO - I E E E Communications Letters

JF - I E E E Communications Letters

SN - 1089-7798

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ER -