Research    Teaching    Service


Research

   Director

Joon Ho Cho (S'99-M'01) received the B.S. degree (summa cum laude) in electrical engineering from Seoul National University, Seoul, Korea, in 1995 and the M.S.E.E. and Ph. D. degrees in electrical and computer engineering from Purdue University, West Lafayette, IN, in 1997 and 2001, respectively. 
   From 2001 to 2004, he was with the University of Massachusetts at Amherst as an Assistant Professor. Since July 2004, he has been with Pohang University of Science and Technology (POSTECH), Pohang, Korea, where he is presently an Associate Professor in the Department of Electrical Engineering. His research interests include wideband systems, multiuser communications, adaptive signal processing, channel measurement and modeling, and information theory.  
   Dr. Cho served as an Associate Editor for the IEEE Transactions on Vehicular Technology. He served as the Director of the Leadership Center and the Vice President for Admissions and Student Affairs of POSTECH.

 Awards

 Teaching Award, 2014, Korean Society for Engineering Education.

 POSTECHIAN Teaching Award, 2010, Pohang University of Science and Technology.

 Best Paper Award, 2009 Joint Conference on Communications and Information, Korea Information and Communications Society.

  Contact Information               

#409 LG Research Building
Department of Electrical Engineering
Pohang University of Science and Technology (POSTECH)
77 Cheongam-Ro, Namgu, Pohang, Gyeongbuk 37673
Republic of Korea

Office) +82-54-279-2377
Fax) +82-54-279-2903
e-mail) jcho (at) postech dot ac dot kr

  Research Interest               

The ultimate goal of communication theory is to serve designing better communication systems. I have my research focused on system optimization through performance analysis, of which main objectives are 

  1. to identify the key system parameters and 
  2. to understand how the parameters affect the system performance.  

 

  Publications [My Citations] [Google Scholar] (Pre-prints are available upon request.)

  Journals

``A FRESH view on quadrature amplitude modulation of WSS data symbols,'' in preparation.

``A Design of low PAPR waveform for CFS-OFDMA,'' in preparation 

``Discrete-time generalized Nyquist condition for QAM-FBMC system,'' in preparation.

``Constrained capacity of  single-user and multiple-access AWGN channels under QAM constraint,'' in preparation.

  ``A FRESH view on capacity of sampled Gaussian channel,'' in preparation

  ``Multi-antenna receiver for FM0-based RFID signal,'' in preparation.

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[J24] M. Kim, J. H. Cho, and J. S. Lehnert, ``Asymptotically optimal low-complexity SC-FDE with noise prediction in data-like improper-complex interference,'' IEEE Transactions on Wireless Commun., vol. 15, no. 3, pp. 2090--2103, Mar. 2016.[Abstract] [PDF]

[J23] J. Yeo, B. W. Han, J. H. Cho, and J. S. Lehnert, ``Capacity of an orthogonal overlay channel,'' IEEE Trans. Wireless Commun., vol. 14, no. 11, pp. 6111--6124, Nov. 2015. [Abstract] [PDF]

[J22] J. Yeo, J. H. Cho, and J. S. Lehnert, ``Joint transmitter and receiver optimization for improper-complex second-order stationary data sequence,'' Journal of Communications and Networks, vol. 17, no.1, pp.1--11, Feb. 2015. [Abstract] [PDF]

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[J21] Y. Y. Kang, B. J. Kwak, and J. H. Cho, ``An optimal full-duplex AF relay for joint analog and digital domain self-interference cancellation,'' IEEE Trans. Commun., vol. 62, no. 8, pp. 2758--2772, Aug. 2014. [Abstract] [PDF]

[J20] J. Yeo and J. H. Cho, ``Asymptotic frequency-shift properizer for block processing of improper-complex DT SOCS random processes,'' IEEE Trans. Inf. Theory, vol. 60, no. 7, pp. 4083-4100, July 2014. [Abstract] [PDF]

[J19] Y. H. Yun and J. H. Cho, ``Sum-rate optimal multi-code CDMA systems: An equivalence result,'' IEEE Trans. Inf. Theory ,vol. 59, no. 12, pp. 8295--8317, Dec. 2013. [Abstract] [PDF]
 
[DJ3] J. Yeo and J. H. Cho, ``Iterative algorithms for interference alignment in cellular network,'' J. Korea Inform. and Commun. Society (J-KICS), vol. 37, no. 10, pp. 947-955, Oct. 2012.

[J18] B. W. Han and J. H. Cho, ``Capacity of Second-Order cyclostationary Gaussian noise channels,'' IEEE Trans. Commun., vol. 60, no. 1, pp. 89--100,  Jan., 2012. [Abstract] [PDF] 

[J17] Y. G. Yoo and J. H. Cho, ``Asymptotic optimality of binary faster-than-Nyquist signaling,'' IEEE Commun. Letters, vol. 14, no. 9, pp. 788-790, Sept. 2010. [Abstract | PDF]

[J16] Y. G. Yoo and J. H. Cho, ``Asymptotically optimal low-complexity SC-FDE in data-like co-channel interference,'' IEEE Trans. Commun., vol. 58, no. 6, pp. 1718-1728, June, 2010. [Abstract | PDF]

[J15] Y. H. Yun  and J. H. Cho, ``An optimal orthogonal overlay  for a cyclostationary legacy signal, '' IEEE Trans. Commun., vol. 58, no. 5, pp. 1557-1567, May 2010.[Abstract | PDF]

[DJ2] Y. H. Yun  and J. H. Cho, ``An optimal orthogonal overlay for MIMO fixed wireless link,", The Journal of KICS (Korea Information and Communication Society), vol. 34, no. 10, pp. 929--936,  MONTH. 2009. 

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[J14] J. H. Cho, ``Multi-user constrained water-pouring for continuous-time overloaded Gaussian multiple-access channels,''  IEEE Trans. Inf. Theory, vol. 54, no. 4, pp. 1437--1459, Apr. 2008. [Abstract][PDF]

[J13] J. H. Cho, Q. Zhang, and L. Gao, ``A comparison of frequency-division systems to code-division systems in overloaded channels,"  IEEE Trans. Commun., vol. 56, no. 2, pp. 289--298, Feb. 2008. [Abstract][PDF]

[DJ1] Y. H. Yun and J. H. Cho, ``Joint Tx-Rx optimization in additive cyclostationary noise with zero forcing criterion,'' The Journal of KICS (Korea Information and Communication Society), vol. 32, no. 7, pp. 724--729,  Jul. 2007. [PDF]

[J12] Q. Zhang and J. H. Cho , ``On RAKE receivers for ultra-wideband binary block-coded PPM in dense multipath channels,'' IEEE Trans. Vehi. Technol., vol. 56, no. 4,  pp. 1737--1748, July 2007. [Abstract] [PDF]  

[J11] Y. K. Jeong, J. H. Cho and J. S. Lehnert, ``An asymptotic analysis of band-limited DS/SSMA communication systems,'' IEEE Trans. Inf. Theory, vol. 52, no. 2, pp. 759- 766, Feb. 2006. [Abstract][PDF]

[J10] J. H. Cho and W. Gao, ``Continuous-time equivalents of Welch bound equality sequences,'' IEEE Trans. Inf. Theory, vol. 51, no. 9, pp. 3176--3185,  Sep. 2005.[Abstract][PDF]

[J9] M. Agarwal, L. Gao, J. H. Cho, and J. Wu, ``Energy Efficient Broadcast in Wireless Ad hoc Networks with Hitch-hiking,'' MONET (Mobile Networks and Applications) Special Issue on Energy Constraints and Lifetime Performance in Wireless Sensor Networks, vol. 10, no. 6, pp. 897 -- 910 , Dec. 2005. [Abstract][PDF]

[J8] J. H. Cho, Y. K. Jeong, and J. S. Lehnert, ``Linear suppression of wideband data-like interference in DS/SS communications,'' IEEE J. Sel. Areas Commun., vol. 23, no. 5, pp. 973--985, May 2005. [Abstract]  [PDF]

[J7] Y. K. Jeong, J. H. Cho, and J. S. Lehnert, ``Performance bounds for band-limited DS/SSMA communications with aperiodic random sequences,''  IEEE Trans. Commun.,  vol. 53, no. 1, pp. 131-141, Jan. 2005. [Abstract][PDF]   

[J6] J. H. Cho, ``Joint transmitter and receiver optimization in additive cyclostationary noise,'' IEEE Trans. Inf. Theory, vol. 50, no. 12, pp. 3396--3405, Dec. 2004. [Abstract] [PDF] 

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[J5] J. H. Cho, Y. K. Jeong, and J. S. Lehnert, ``Average bit-error-rate performance of band-limited DS/SSMA communications,'' IEEE Trans. Commun., vol. 50, no, 7, pp. 1150--1159, July 2002. [Abstract] [PDF]

[J4] J. H. Cho and J. S. Lehnert, ``An optimal signal design for band-limited asynchronous DS-CDMA communications,'' IEEE Trans. Inf. Theory, vol. 48, pp. 1172--1185, May 2002.[Abstract][PDF]

[J3]  W. Gao, J. H. Cho and  J. S. Lehnert, ``Chip waveform optimization for CDMA systems with quadriphase modulation and random spreading sequences,'' IEEE Trans. Wireless Commun., vol. 1, no. 1,  pp. 37--45, Jan. 2002.[Abstract] [PDF]

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[J2] J. H. Cho and  J. S. Lehnert, ``Blind adaptive multiuser detection for DS/SSMA communications with generalzed random spreading,'' IEEE Trans.  Commun., vol. 49, no. 6, pp. 1082--1091, June 2001. [Abstract] [PDF]

[J1]  J. H. Cho and  J. S. Lehnert, ``Performance of a  spatio-temporal  matched filter receiver for DS/SSMA communications,''  IEEE J. Sel. Areas Commun., vol. 18, no. 8, pp. 1505--1515, Aug. 2000. [Abstract][PDF]

  Conferences

[DC21] 장태준, 김주범, 조준호, ``최적화된 QAM-FBMC 프로토타입 필터의 실험적 주파수 특성 검증,'' in Proc. of JCCI 2016, Nov. 19, 1B-1.

[C49]  E. Lee and J. H. Cho, ``Rate-Distortion Function of Sub-Nyquist Sampled Proper-Complex Wide-Sense Cyclostationary Gaussian Processes,'' Inf. Theory and Applications Workshop (ITA) ’16, San Diego, CA, 31. Jan.-5. Feb., 2016.

[DC20] 전기석, Adhikari Bhuvan , 조준호, ``2-Tx Alamouti Coded OFDM 시스템에서 수신안테나의 수에 따른 수신 성능의 실측 및 비교,'' in Proc. of KICS Conference Winter 2016, 5B-5 Jan. 21.

[DC19] Bhuvan Adhikari, Kisuk Jun, Joon Ho Cho ``Comparison of 2-Tx Alamouti Coded OFDM Systems Based on Prototype Implementation, '' in Proc. of KICS Conference Fall 2015. [Abstract]

[DC18] 전기석, Bhuvan Adhikari, 조준호, ``2-Tx Alamouti Coded OFDM 시스템에서 부반송파별로 Codeword 를 전송하는 방식과 인접한 부반송파에 두 개의 Codeword 를 실어 전송하는 방식의 프로토타입 시스템의 실측 데이터를 사용한 성능비교,'' in Proc. of KICS Conference Fall 2015. Best paper award. [Abstract]

[DC17] 서원욱, 이은애, 김주범, 김민욱, 조준호, "On beam squint problem in  massive MIMO communication system," in Proc. JCCI 2015.

[DC16] 서원욱, 이은애, 김주범, 조준호, "실제 시간 지연기와 위상 변환기를 사용한 광대역 거대 배열 안테나의 부 엽 파워에 관한 연구," in Proc. JCCI 2015.

[C48] E. Lee and J. H. Cho, ``A FRESH view on capacity of sampled Gaussian channels,'' Inf. Theory and Applications Workshop (ITA) ’15, San Diego, CA, 2-6 Feb. 2015.

[DC15] 송성현, 김민욱, 서원욱, 조준호, “실제 시간 지연기와 위상 변환기를 사용한 광대역 거대 배열 안테나의 주 엽 스퀸트 현상에 관한 연구," in Proc. of KICS Conference Winter 2015, vol. 56, pp. 58-59, Jan. 2015

[DC14] 송성현, 김민욱, 서원욱, 조준호, "광대역 거대 배열 안테나 에서의 주 엽 스퀸트 현상의 정량적 분석," in Proc. of KICS Conference Fall 2014, vol. 55, pp. 112-113, Nov. 2014.

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[C47] J. Yeo, J. H. Cho, and J. S. Lehnert, ``An optimal transmission of improper-complex second-order stationary data sequence in cyclostationary interference,'' in Proc. IEEE Military Communications Conference (MILCOM),  6-8 Oct. 2014, Baltimore, MD, pp. 794--800.

[C46] J. Kim, J. Yeo, and J. H. Cho, “Potential of improper-complex signaling in communications over two-user interference channel,” in Proc. of Sixth International Workshop on Signal Design and Its Applications on Communications, 2013, pp. 4–7.

[C45] Y. Y. Kang, B. J. Kwak, and J. H. Cho, ``An optimal self-interference cancellation for full-duplex amplify-and-forward relay,'' in Proc. of  IEEE Int. Symp. of Personal, Indoor and Mobile Radio Commun. (PIMRC) '13., London, UK, 8-11 Sep. 2013.

[C44] Y. H. Yun and J. H. Cho, ``Maximum sum rate of a restricted FDMA system,'' in Proc. of IEEE International Conference on Communications (ICC)'13, Budapest, Hungary, 9-13 June 2013. [review comments|pdf]

[DC13] A. Lee, H. S. Kim, Y. Y. Kang, and J. H. Cho, "Self-Interference Cancellation Method for 4(2) x 2 MIMO full-Duplex Relay," in Proc. of Joint Conference for Communications and Information (JCCI) '13, vol. 23, pp. 92, May. 2013.

[DC12] H. S. Kim, A. Lee, Y. Y. Kang, and J. H. Cho, "Far-Field Pattern Measurement of Uniform Linear Array in LOS Channel Environment," in Proc. of Joint Conference for Communications and Information (JCCI) '13, vol. 23, pp. 93, May. 2013.

[C43] J. Yeo and J. H. Cho, ``Asymptotically optimal low-complexity estimation of sampled improper-complex second-order cyclostationary random process,'' in Proc. IEEE Wireless Communications and Networking Conference (WCNC) '13, Shanghai, China, 7-10 April 2013.  [review comments|pdf]
 

[C42] Y. H. Yun and J. H. Cho, ``Maximum sum rate of a multi-code CDMA system,'' in Proc. Inf. Theory and Applications Workshop (ITA) ’13, San Diego, CA, 10-15 Feb. 2013.
 
[DC11] W. W. Wang, H. Lim, J. H. Cho, and K. Cheun ``An improved decision-aided reconstruction algorithm considering signal attenuation caused by clipping,'' in Proc. IEEK Fall Conference 2012, Seoul, 24 Nov. 2012. -Paper Award.
 
[C41] J. H. Yeo and J. H. Cho, ``Properization of second-order cyclostationary random processes and its application to signal presence detection,'' in Proc. IEEE Military Communications Conference (MILCOM) 2012, Orlando, Florida, USA, 29 Oct.- 1 Nov. 2012. - Student Travel Grant Award ($1,200)  [review comments|pdf]

[C40] J. H. Yeo and J. H. Cho, “Optimal presence detection of improper-complex second-order cyclostationary random signal for spectrum sensing in cognitive radio,” in Proc. IEEE Global Commun.Conf. Workshops (GLOBECOM Workshops) ’11, Houston, Texas, USA, 5-9 Dec., 2011, pp. 959-963.  [review comments|pdf]

[C39] B. W. Han and J. H. Cho, ``Optimal signaling in second-order cyclostationary Gaussian jamming environment,'' in Proc. of IEEE Military Communications Conference (MILCOM) 2011, Baltimore, 7-10 Nov. 2011.  [review comments|pdf]
 

[C38] M. Kim and J. H. Cho, ``Asymptotically optimal low-complexity single-carrier frequency-domain equalizer with time-domain noise prediction in data-like co-channel interference,'' in Proc. of IEEE International Conference on ICT Convergence (ICTC) '11, Seoul, Korea, 28--30 Sep., 2011.

[C37] J. H. Yeo and J. H. Cho, "Iterative algorithm for interference alignment in cellular network" in Proc. of the 26th International Technical Conference on Circuits/Systems, Computers, and Communications (ITC-CSCC) ’11, Gyungju, Korea, 19-22 June 2011. [pdf]

[DC10] Y. H. Yun and J. H. Cho, ``An optimal orthogonal overlay with variable symbol transmission rate for fixed MIMO wireless link,'' in Proc. of IEEK Summer Conference 2010.

[C36] Y. H. Yun and J. H. Cho, ``On sum capacity of continuous-time overloaded CDMA systems,'' in Proc. of  ITA 2010.

[DC9] M. Kim Y. G. Yoo, and J. H. Cho, "Performance estimation of faster-than-Nyquist transmission system over frequency selective channel by Gaussian approximation," in Proc. of KICS Conference Summer 2009.

[C35] Y. H. Yun and J. H. Cho. ``An orthogonal cognitive radio for satellite broadcasting system ,'' in Proc. of  IEEE Int. Symp. of Personal, Indoor and Mobile Radio Commun. (PIMRC) '09, Tokyo, Japan, 13--16 Sep., 2009, pp. 3154--3158. [Abstract| PDF]

[C34] J. H. Yeo and J. H. Cho, ``Low-complexity near-optimal presence detection of linearly modulated signals,'' in Proc. of  IEEE Global Communications Conference (GLOBECOM) '09, Honolulu, Hawaii, 30 Nov.--4 Dec., 2009, pp. 1--6. [AbstractPlus  |  Full Text: PDF

[C33] Y. Y. Kang and J. H. Cho, ``Capacity of full-duplex amplify-and-forward relay with self-interference,'' in Proc. of  IEEE Int. Symp. of Personal, Indoor and Mobile Radio Commun. (PIMRC) '09, Tokyo, Japan,  13--16 Sep., 2009, pp. 117 - 121. [AbstractPlus  |  Full Text: PDF]

[DC8] Y. H. Yun and J. H. Cho, ``An optimal orthogonal overlay for fixed MIMO wireless link,'' in Proc. JCCI 2009. -Best Paper Award

[C32] B. W. Han and J. H. Cho, ``Capacity of additive wide-sense cyclostationary Gaussian noise channel'', in Proc. ITA 2009. [PDF]

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[DC7] D. S. Song and J. H. Cho,``Effect of random interleaver for faster-than-Nyquist transmission over AWGN channels,'' in Proc. of  KICS Conference Fall 2008. [PDF]

[DC6] J. J. Bae, Y. Y. Kang, and J. H. Cho,``Performance comparison of TD- and FD-SAGE algorithms in multipath MIMO channels,' ' in Proc. of  KICS Conference Fall 2008. [PDF]

[DC5] Y. Y. Kang and J. H. Cho, ``On performance evaluation of MIMO antennas through channel sounding," in Proc. of IEEK Summer Conference '08. [PDF]

[DC4] J. H. Yeo, Y. G. Yoo, and J. H. Cho, ``Power spectral density of block-transmitted signals for SC-FDE using cyclic prefix, zero padding, and unique word'', Cheju, JCCI '08. [PDF]

[C28] Y. Y. Kang,   S. H. Mo, and J. H. Cho, ``Joint ML estimation of channel and RF chain responses with noisy side information'', in Proc. IEEE WCNC'08. [PDF]

[C27] Y. G. Yoo and J. H. Cho, ``Asymptotically optimal LMMSE SC-FDE in additive cyclostationary noise'',  in Proc. IEEE International Conference on Communications (ICC) '08, Beijing, Chian, 19--23 May, 2008, pp. 1410 - 1414 [AbstractPlus  |  Full Text: PDF]

[DC3] Y.G. Yoo and J. H. Cho, ``Asymptotic performance of LMMSE UW/CP SC-FDE,'' in Proc. 2007 Korea Signal Processing Conference (KSPC), Daegu, 15 Oct. , 2007, p. 50. [PDF]

[DC2] S. H. Mo, Y. Y. Kang, and J. H. Cho, ``Calibrated   frequency-domain channel estimation  for indoor MIMO channel sounding,'' in Proc. 2007 Autumn Microwave & Radio Wave Conference, 13-14 Sep. 2007. [PDF]

[C26] Y. Y. Kang, S. H. Mo, and J. H. Cho, ``RMS delay spread vs. mean-square path gain for characterization of channel capacity,'' in Proc. IEEE RWS 2008. [PDF]

[C25] Y. H. Yun and J. H. Cho, "A design of optimal overlay system inducing zero interference to legacy systems," in Proc. IEEE Global Communications Conference (GLOBECOM) '07, Washington D.C., Nov. 26-30, 2007, pp. 1462 - 1466 . AbstractPlus | [PDF]

[DC1] Y. H. Yun and J. H. Cho, ``Joint Tx-Rx optimization in additive cyclostationary noise with zero forcing criterion'',  in Proc.  JCCI '07, 2-4 May, Pyeongchang, Korea. [PDF]

[C24] J. H. Cho, ``Joint transmitter and receiver optimization for continuous-time overloaded Gaussian multiple-access channels,''  in in Proc. IEEE International Conference on Communications (ICC) '07, 24--28 June, 2007, Glasgow, Scotland. pp. 845 - 850
AbstractPlus | [PDF]

[C23] Y. G. Yoo and J. H. Cho, ``Asymptotic Equivalence of SC LMMSE-FDE to Continuous-Time LMMSE Equalizer,'' in Proc.  IEEE WCNC'07, 11--15 Mar. 2007, Hong Kong.pp. 1475 - 1480. AbstractPlus | Full Text: PDF [PDF]

[C22] J. H. Cho, ``Construction of continuous-time equivalents of Welch bound equality sequences,'' in Proc. 2006 International Symposium on Information Theory and Its Applications (ISITA), Seoul, Korea, 29 Oct. 29 - 1 Nov., 2006. [PDF]

[C21]  Q. Zhang, B. W. Han, J. H. Cho, and S. Wei, ``PAPR performance of IDFT-based uncoded OFDM signals with null subcarriers and transmit filtering,'' in Proc. IEEE International Conf. on Commun. 2006, Istanbul, Turkey, 11-15 June 2006. [Abstract] [PDF]

[C20] J. H. Cho, ``A continuous-time extension of Welch's lower bound on total squared correlation,'' in Proc. IEEE International Symposium on Informmation Theory (ISIT) 2005, Adelaide, Australia, 4-9 Sept. 2005, pp. 1908--1912. [Abstract] | [PDF]

[C19]  J. H. Cho and Y. K. Jeong, ``A design of optimal overlay system,'' in Proc. IEEE International Conf. on Commun., 2005, Seoul, Korea, May 16-20, 2005, vol. 1, pp.433-437 [Abstract] | [PDF]

[C18] J. H. Cho and Q. Zhang, ``Jointly optimum power and bandwidth allocation for multi-rate FDM and FDMA over overloaded channels," in Proc. IEEE Global Communications Conference (GLOBECOM) 2004, Dallas, TX, 29 Nov.-3 Dec. 2004, vol. 1, pp. 242--246. [Abstract] | [PDF]

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[C17] Y. K. Jeong, J. H. Cho, and J. S. Lehnert, ``An asymptotic analysis of band-limited DS/SSMA communication systems,'' in Proc. IEEE International Symposium on Informmation Theory (ISIT) 2004, p. 434, Chicago, IL, June/July, 2004.[PDF]

[C16] J. H. Cho, ``Differential bandwidth and equivalent bandwidth for overloaded multiuser communications," in Proc. IEEE International Symposium on Informmation Theory (ISIT) 2004, p. 511, Chicago, IL, June/July, 2004.[PDF]

[C15] J. H. Cho, ``Equivalence of CDMA, FDMA, and TDMA over overloaded gaussian multiple-access channels," in Proc. IEEE Wireless Communications and Networking Conference (WCNC) 2004, vol. 1, pp. 519 - 524, Atlanta, GA, Mar. 2004. [Abstract]     [PDF Full-Text] 

[C14] J. H. Cho and W. Gao, ``Continuous-time equivalents of Welch bound equality sequences,'' in Proc. IEEE International Conference on Communications (ICC) 2004, vol.1, pp. 316--320, Paris, France, June 2004. [Abstract]     [PDF Full-Text]

[C13] M. Agarwal, J. H. Cho. L. Gao, and J. Wu, ``Energy efficient broadcast in wireless ad hoc networks with hitch-hiking," in Proc. IEEE INFOCOM 2004, vol 3, pp. 2096--2107, Hong Kong, China, Mar. 2004.  [Abstract][PDF Full-Text]  

[C12] J. H. Cho and Q. Zhang, ``Design of Rake receiver for UWB block-coded PPM over dense multipath channel,'' in Proc IEEE Military Communications Conference 2003, vol. 2, pp. 874--879, Boston, MA, Oct. 2003.[Abstract]   [PDF Full-Text]

[C11] J. H. Cho, ``Joint transmitter and receiver optimization for PAM over cyclostationary noise channel,'' in Proc IEEE International Symposium on Information Theory 2003, p.96, Yokohama, Japan, June/July 2003. [Abstract] [PDF Full-Text]

[C10] J. H. Cho, Y. K. Jeong, and J. S. Lehnert, ``Linear interference suppression for band-limited DS/SSSMA communications with spectral overlapping,'' in Proc. IEEE Military Communications Conference 2002, vol. 1 pp. 743--747, Anaheim, CA, Oct. 2002. [Abstract][PDF Full-Text]

[C9] Y. K. Jeong, J. H. Cho, and J. S. Lehnert, ``Interference suppression capability of linear receivers for band-limited DS/SSMA communications,'' in Proc. IEEE Military Communications Conference 2002, vol. 2, pp. 1325--1329, Anaheim, CA, Oct. 2002. [Abstract] [PDF Full-Text]

[C8] J. H. Cho and J. S. Lehnert, ``System design for DS/SSMA communications with negative chip excess bandwidth,'' in Proc. IEEE Military Communications Conference, vol. 2, pp. 1050--1054, McLean, VA, Oct. 2001. [Abstract] [PDF Full-Text]

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[C7] W. Gao, J. H. Cho and J. S. Lehnert, ``Chip waveform design for DS/SSMA systems with aperiodic random spreading sequences,'' in Proc. IEEE Military Communications Conference 2000, vol. 2, pp. 856--860, Los Angeles, CA, Oct. 2000.[Abstract][PDF Full-Text]

[C6] J. H. Cho, Y. K. Jeong, and J. S. Lehnert, ``A closed-form BER expression for band-limited DS/SSMA communications,'' in Proc. IEEE Military Communications Conference 2000, vol. 2, pp. 554--558, Los Angeles, CA, Oct. 2000.[Abstract][PDF Full-Text]

[C5] J. H. Cho and J. S. Lehnert, ``System design for DS/SSMA communications with random spreading sequences and a matched filter receiver,'' in Proc. IEEE Wireless Communications and Networking Conference 2000., vol. 2, pp. 655-659, Chicago, Il, Sept. 2000.[Abstract][PDF Full-Text]

[C4] J. H. Cho and  J. S. Lehnert, `` Adaptive optimization of receiver chip waveform for DS/SSMA communications with random spreading sequences,'' in Proc. IEEE Military Communications Conference 1999, vol. 2, pp. 1046--1050, Sept. Atlantic City, NJ, Oct./Nov. 1999.[Abstract][PDF Full-Text]

[C3] J. H. Cho and J. S. Lehnert, `` Blind adaptive multiuser detection for DS/SSMA communications with generalized random spreading in a frequency-selective fading channel,'' in Proc. Annual Allerton Conference on Communication, Control, and Computing 1999, pp. 871-880, 1999.

[C2] W. Gao, J. H. Cho, and  J. S. Lehnert, ``Interference suppression in controlled cross-talk channel,''  in Proc.. IEEE Wireless Communications and Networking Conference 1999, vol. 3, pp. 1572--1575, New Orleans, LA, 1999. [Abstract] [PDF Full-Text]

[C1] J. H. Cho and  J. S. Lehnert, ``Optimum chip waveforms for DS/SSMA communications with random spreading sequences and a matched filter receiver,'' in Proc.  IEEE Wireless Communications and Networking Conference 1999, vol. 2, pp. 574--578, New Orleans, LA, Sept. 1999.[Abstract][PDF Full-Text]

  Selected Patents

      US

등록

엘지관리번호

14FCCM391US01

Title

METHOD AND APPARATUS FOR TRANSFORMING DATA SYMBOL FOR INTERFERENCE AVOIDANCE

등록번호(등록일자)

9,276,681 (2016-03-01)

출원번호(출원일자)

14/259,989 (2014-04-23)

우선권정보

61/863,390 (2013-08-07)

발명자정보

김기준/조준호/윤여훈/김민욱/김주범

 

Last updated: 2017-02-28