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Research Output 2002 2019

  • 183 Citations
  • 7 h-Index
  • 26 Conference contribution
  • 21 Article
  • 2 Conference article
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Article
2019

Energy-Efficient Sleep Strategy with Variant Sleep Depths for Open-Access Femtocell Networks

Chang, C-W., Cheng, W. Y., Meng, Z. T. & Su, S-L., 2019 Apr 1, In : IEEE Communications Letters. 23, 4, p. 708-711 4 p., 8648407.

Research output: Contribution to journalArticle

Femtocell
Sleep
Energy Efficiency
Energy Efficient
Base stations

Time Shifted Pilots Scheme for Full-Duplex Massive MIMO Systems

Hua, Y. K. & Chang, C-W., 2019 Mar 1, In : IEEE Transactions on Vehicular Technology. 68, 3, p. 3022-3026 5 p., 8613861.

Research output: Contribution to journalArticle

MIMO Systems
MIMO systems
Base stations
Numerical analysis
Contamination
2018
2 Citations (Scopus)

Efficient Time-Slot Adjustment and Packet-Scheduling Algorithm for Full-Duplex Multi-Hop Relay-Assisted mmWave Networks

Chang, C-W., Wu, C. W. & Yi-Xin, L., 2018 Jul 17, In : IEEE Access. 6, p. 39273-39286 14 p., 6287639.

Research output: Contribution to journalArticle

Scheduling algorithms
Millimeter waves
Scheduling
Network performance
Communication systems
3 Citations (Scopus)
Millimeter waves
Energy efficiency
Bottles
Communication
Power transmission
Rayleigh fading
Outages
Topology
2 Citations (Scopus)

Weighted Graph Coloring Based Softer Pilot Reuse for TDD Massive MIMO Systems

Chang, C-W., Chan, H. W. & Hua, Y. K., 2018 Jul 1, In : IEEE Transactions on Vehicular Technology. 67, 7, p. 6272-6285 14 p.

Research output: Contribution to journalArticle

Multiple-input multiple-output (MIMO) Systems
Graph Coloring
Coloring
Weighted Graph
Reuse
2017
5 Citations (Scopus)

Partial overlapped time-shifted pilots for massive MIMO systems

Chang, C-W., Hua, Y. K. & Liao, S. F., 2017 Nov 1, In : IEEE Communications Letters. 21, 11, p. 2480-2483 4 p., 7999161.

Research output: Contribution to journalArticle

MIMO Systems
MIMO systems
Partial
Multiple-input multiple-output (MIMO) Systems
Uplink
2016
Quantization (signal)
Beamforming
Channel state information
Feedback
Distribution functions
2014

Optimal magnetic field path designs for enhanced depositions of DC magnetron sputter

Liu, C. T., Hwang, C. C. & Chang, C-W., 2014 Nov 1, In : IEEE Transactions on Magnetics. 50, 11, 6971640.

Research output: Contribution to journalArticle

Magnetic fields
Thickness gages
Atoms
Taguchi methods
Argon
2012
31 Citations (Scopus)
DS-CDMA
Femtocell
Cognitive Radio
Cognitive radio
Code division multiple access
3 Citations (Scopus)

Smoother substrate deposition designs and process emulations of DC magnetron sputters

Liu, C. T., Chang, C-W. & Hwang, C. C., 2012 Oct 29, In : IEEE Transactions on Magnetics. 48, 11, p. 4432-4435 4 p., 6332554.

Research output: Contribution to journalArticle

Atoms
Substrates
Electric fields
Magnetic fields
Plasma density
2011
3 Citations (Scopus)

A high capacity cell architecture based on distributed antenna system and frequency allocation scheme

Chang, C-W. & Chu, C. Y., 2011 Jan 1, In : IEICE Transactions on Communications. E94-B, 9, p. 2690-2695 6 p.

Research output: Contribution to journalArticle

Frequency allocation
Antennas
Frequency division multiple access
Rayleigh fading
Outages
1 Citation (Scopus)

A low-interference relay selection for decode-and-forward cooperative network in underlay cognitive radio

Chang, C-W. & Lin, P. H., 2011 Jan 1, In : IEICE Transactions on Communications. E94-B, 12, p. 3239-3250 12 p.

Research output: Contribution to journalArticle

Cognitive radio
Game theory
Outages
Costs
Temperature
2010
7 Citations (Scopus)

A novel interference-avoidance code reassignment for downlink two-dimensional-spread MC-DS-CDMA systems with power control

Chang, C-W. & Kuo, C. C., 2010 Jul 1, In : IEEE Transactions on Vehicular Technology. 59, 6, p. 3104-3108 5 p., 5443643.

Research output: Contribution to journalArticle

Multicarrier
Power Control
Code Division multiple Access
Power control
Code division multiple access
2009
4 Citations (Scopus)

A joint power control and interference avoidance code assignment strategy for downlink MC-DS-CDMA with 2D spreading

Chang, C-W. & Kuo, C. C., 2009 Nov 1, In : IEEE Transactions on Wireless Communications. 8, 11, p. 5582-5591 10 p., 5336785.

Research output: Contribution to journalArticle

DS-CDMA
Power Control
Power control
Code division multiple access
Assignment
2008
10 Citations (Scopus)
Subcarrier Allocation
Multiple access interference
Multicarrier
Power Allocation
Code Division multiple Access
2007
18 Citations (Scopus)

An interference avoidance code assignment strategy for downlink multi-rate MC-DS-CDMA with TF-domain spreading

Wang, L. C., Chang, C-W. & Huang, H., 2007 Jul 1, In : IEEE Transactions on Wireless Communications. 6, 7, p. 2508-2518 11 p.

Research output: Contribution to journalArticle

Multiple access interference
Multicarrier
Code Division multiple Access
Multiple Access Interference
Code division multiple access
2006
4 Citations (Scopus)
Medium access control
Radio links
Processing
Buffer layers
Access control
3 Citations (Scopus)

On the performance of an indicator-based stall avoidance mechanism for high-speed downlink packet access systems

Wang, L. C., Chang, C-W. & Chang, C. J., 2006 Mar 1, In : IEEE Transactions on Vehicular Technology. 55, 2, p. 691-703 13 p.

Research output: Contribution to journalArticle

High Speed
Medium access control
Medium Access Control
Processing
Code division multiple access
19 Citations (Scopus)

On the performance of multicarrier DS-CDMA with imperfect power control and variable spreading factors

Wang, L. C. & Chang, C-W., 2006 Jun 1, In : IEEE Journal on Selected Areas in Communications. 24, 6, p. 1154-1165 12 p.

Research output: Contribution to journalArticle

Power control
Code division multiple access
Multiple access interference
Fading channels
Degradation
2005
3 Citations (Scopus)

Probability of false power control command in CDMA systems subject to measurement errors

Wang, L. C. & Chang, C-W., 2005 Apr 1, In : IEEE Communications Letters. 9, 4, p. 298-300 3 p.

Research output: Contribution to journalArticle

Power Control
Code Division multiple Access
Measurement errors
Measurement Error
Power control