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研究成果 2000 2019

  • 396 引文
  • 10 h-指數
  • 21 Conference contribution
  • 13 Article
  • 4 Conference article
篩選
Conference contribution
2005

Semi-blind data detection of space-time coding systems in time-varying fading channels

Chang, M-X. & Chiou, S. L., 2005 一月 1, VTC 2005-Fall: Mid Way Through the Decade - Technology Past, Present and Future. Institute of Electrical and Electronics Engineers Inc., p. 962-966 5 p. 1558068. (IEEE Vehicular Technology Conference; 卷 2).

研究成果: Conference contribution

Fading Channels
Fading channels
Time-varying
Coding
Space-time
2006
3 引文 (Scopus)

Analysis of DS-UWB with MMSE equalization in dispersive channels

Chiou, S. L. & Chang, M-X., 2006 一月 1, 2006 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2006. IEEE Computer Society, 4149288. (2006 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2006).

研究成果: Conference contribution

Equalizers
Ultra-wideband (UWB)
simulation
Intersymbol interference
Multipath propagation

Anovel algorithm of inter-subchannel interference cancellation for OFDM systems

Chang, M-X., 2006 十二月 1, Multi-Carrier Spread-Spectrum - Proceedings from the 5th International Workshop. p. 75-82 8 p. (Multi-Carrier Spread-Spectrum - Proceedings from the 5th International Workshop).

研究成果: Conference contribution

Orthogonal frequency division multiplexing
Fast Fourier transforms
Multipath propagation
Transmitters
Signal to noise ratio
7 引文 (Scopus)

A novel architecture of single-carrier block transmission DS-CDMA

Chang, M-X. & Yang, C. C., 2006 十二月 1, 2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall. p. 892-896 5 p. 4109456. (IEEE Vehicular Technology Conference).

研究成果: Conference contribution

Code Division multiple Access
Code division multiple access
Equalization
Frequency Domain
Multiuser detection
2007
2 引文 (Scopus)

Detection of OFDM signals in fast fading with low-density pilot symbols

Chang, M. X. & Hsieh, T. D., 2007 十一月 27, 2007 IEEE Wireless Communications and Networking Conference, WCNC 2007. p. 1423-1428 6 p. 4204444. (IEEE Wireless Communications and Networking Conference, WCNC).

研究成果: Conference contribution

Orthogonal frequency division multiplexing
Interpolation
Throughput
2008

A novel branch-and-bound based maximum-likelihood MIMO detection algorithm

Chang, M-X., 2008 九月 9, 2008 IEEE Radio and Wireless Symposium, RWS. p. 627-630 4 p. 4463570. (2008 IEEE Radio and Wireless Symposium, RWS).

研究成果: Conference contribution

Maximum likelihood
communication system
Cost functions
Communication systems
Antennas

Single-carrier block transmission asynchronous CDMA with frequency-domain equalization

Chang, M-X., 2008, WCNC 2008 - IEEE Wireless Communications and Networking Conference, Conference Proceedings. p. 453-458 6 p. 4489116

研究成果: Conference contribution

Code division multiple access
Mean square error
Multipath propagation
Signal detection
Convolution
2009
2 引文 (Scopus)

Detection of OFDM signals in fast time-varying channels with ICI self-cancellation

Hsieh, T. D. & Chang, M-X., 2009 七月 23, 2009 IEEE Sarnoff Symposium, SARNOFF 2009 - Conference Proceedings. 4850288. (2009 IEEE Sarnoff Symposium, SARNOFF 2009 - Conference Proceedings).

研究成果: Conference contribution

Orthogonal frequency division multiplexing
symbol
time
neglect
interference
1 引文 (Scopus)

Realizable ideal D/C and C/D converters for OFDM signals

Chang, M-X. & Hsieh, T. D., 2009, 2009 IEEE Sarnoff Symposium, SARNOFF 2009 - Conference Proceedings. 4850337

研究成果: Conference contribution

Orthogonal frequency division multiplexing
Interpolation
Sampling
2010
1 引文 (Scopus)

Characterization of single-carrier block transmission under the precoded OFDM architecture

Chang, M. X., 2010 七月 26, ISWPC 2010 - IEEE 5th International Symposium on Wireless Pervasive Computing 2010. p. 381-385 5 p. 5483764. (ISWPC 2010 - IEEE 5th International Symposium on Wireless Pervasive Computing 2010).

研究成果: Conference contribution

Orthogonal frequency division multiplexing
Interpolation
Carrier communication
Intersymbol interference
Matched filters

CSI feedback for closed-loop MIMO-OFDM systems based on B-splines

Chen, R. S. & Chang, M-X., 2010 十二月 1, 2010 IEEE Globecom Workshops, GC'10. p. 804-808 5 p. 5700435. (2010 IEEE Globecom Workshops, GC'10).

研究成果: Conference contribution

MIMO systems
Splines
Orthogonal frequency division multiplexing
Feedback
simulation

Realizable forms of ideal D/C and C/D conversions for complex bandlimited periodic signals

Chang, M. X. & Chen, R. S., 2010 十二月 1, 2010 IEEE Global Telecommunications Conference, GLOBECOM 2010. 5683773. (GLOBECOM - IEEE Global Telecommunications Conference).

研究成果: Conference contribution

Sampling
Matched filters
White noise
Interpolation
2011
3 引文 (Scopus)

Blind and semiblind detection of OFDM signals in the multipath fading channel

Chen, J. H. & Chang, M-X., 2011 十二月 1, 2011 IEEE GLOBECOM Workshops, GC Wkshps 2011. p. 1409-1413 5 p. 6162418. (2011 IEEE GLOBECOM Workshops, GC Wkshps 2011).

研究成果: Conference contribution

Multipath fading
Fading channels
Orthogonal frequency division multiplexing
Impulse response
Integer programming

The Karhunen-Loève expansion of 1D and 2D OFDM channel responses

Chang, M-X. & Chen, R. S., 2011 十二月 23, 2011 IEEE Vehicular Technology Conference Fall, VTC Fall 2011 - Proceedings. 6093037. (IEEE Vehicular Technology Conference).

研究成果: Conference contribution

Karhunen-Loève Expansion
Orthogonal Frequency Division multiplexing (OFDM)
Orthogonal frequency division multiplexing
Orthonormal matrix
Lower bound
2012
2 引文 (Scopus)

Analytical comparison of mean-squares errors for channel response estimation based on frequency- and time-domain pilot signals

Chang, M-X., Li, C. S., Wei, C. W. & Lee, C. K., 2012, 2012 International Symposium on Wireless Communication Systems, ISWCS 2012 - Proceedings. p. 959-963 5 p. 6328510

研究成果: Conference contribution

Mean square error
symbol
Orthogonal frequency division multiplexing
time
Impulse response
2013

An efficient algorithm of inter-subchannel interference self-reduction for the single-carrier block transmission

Chang, M. X. & Chung, C. Y., 2013 十二月 1, 2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2013. p. 1102-1107 6 p. 6666303. (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC).

研究成果: Conference contribution

Orthogonal frequency division multiplexing

An efficient blind detection algorithm for OFDM systems in selective fading channels

Chang, M-X. & Lin, L. H., 2013 一月 1, 2013 IEEE Global Communications Conference, GLOBECOM 2013. Institute of Electrical and Electronics Engineers Inc., p. 3709-3715 7 p. 6831650. (GLOBECOM - IEEE Global Telecommunications Conference).

研究成果: Conference contribution

Fading channels
Orthogonal frequency division multiplexing
Frequency selective fading
Communication
Throughput
2015
4 引文 (Scopus)

Efficient maximum-likelihood detection for the MIMO system based on differential metrics

Chang, M-X. & Chang, W. Y., 2015 六月 17, 2015 IEEE Wireless Communications and Networking Conference, WCNC 2015. Institute of Electrical and Electronics Engineers Inc., p. 603-608 6 p. 7127538. (2015 IEEE Wireless Communications and Networking Conference, WCNC 2015).

研究成果: Conference contribution

Maximum likelihood
Decoding
Signal to noise ratio
Throughput
Decomposition
2017

Efficient Soft MIMO Detection Algorithms Based on Differential Metrics

Chang, W. Y. & Chang, M. X., 2017 十一月 14, 2017 IEEE 85th Vehicular Technology Conference, VTC Spring 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8108240. (IEEE Vehicular Technology Conference; 卷 2017-June).

研究成果: Conference contribution

Multiple-input multiple-output (MIMO)
Metric
Log-likelihood Ratio
QR Decomposition
Detection Probability
2018

Efficient Maximum-Likelihood Detection for the MIMO System in Hybrid Mode

Chang, M-X. & Su, S-L., 2018 七月 2, 2018 IEEE 88th Vehicular Technology Conference, VTC-Fall 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8690907. (IEEE Vehicular Technology Conference; 卷 2018-August).

研究成果: Conference contribution

Maximum Likelihood Detection
Multiple-input multiple-output (MIMO) Systems
Maximum likelihood
Decoding
Signal to noise ratio
2019

Detection of MIMO systems based on dynamic search for high-order modulations

Wu, P. H. & Chang, M. X., 2019 九月, 2019 IEEE 90th Vehicular Technology Conference, VTC 2019 Fall - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8891587. (IEEE Vehicular Technology Conference; 卷 2019-September).

研究成果: Conference contribution

Multiple-input multiple-output (MIMO) Systems
Modulation
Higher Order
Decoding
Vertex of a graph