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Changick Song

7 papers hereh-index 211.4k citations84 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • first author4
  • middle author2

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • cs.IT7

identity via Semantic Scholar / OpenAlex

activity
20132020
most citedOptimal Precoder Designs for Sum-utility Maximization in SWIPT-enabled Multi-user MIMO Cognitive Radio Networks

13 citations · 16 across the 7 of their papers we have counts for

collaborators
Showing 2014Show all

2 papers · 1 filter

cs.IT2014★ 2 cited

MIMO Broadcasting for Simultaneous Wireless Information and Power Transfer: Weighted MMSE Approaches

Changick Song, Cong Ling, Jaehyun Park +1

We consider simultaneous wireless information and power transfer (SWIPT) in MIMO Broadcast networks where one energy harvesting (EH) user and one information decoding (ID) user sha…

cs.IT2014★ 1 cited

Diversity of Linear Transceivers in MIMO AF Half-duplex Relaying Channels

Changick Song, Cong Ling

Linear transceiving schemes between the relay and the destination have recently attracted much interest in MIMO amplify-and-forward (AF) relaying systems due to low implementation…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.