Papers

JOURNALS:

  1. Ardimas Andi Purwita and Khoirul Anwar, ”Massive Multiway Relay Networks Applying Coded Random Access”, IEEE Transaction on Communications, Vol. 64, No. 10, October 2016.
  2. A. Irawan, K. Anwar and T. Matsumoto, ”Lossy Forwarding HARQ for Parallel Relay Networks”, Springer Wireless Personal Communications (Accepted in July 2016).
  3. M. Reza Kahar Aziz, K. Anwar and T. Matsumoto, ”A new DOA-based Factor Graph Geolocation Technique for Passive Radio Wave Emitter Using a First-Order Taylor Series Approximation”, Eurasip Journal on Wireless Communications and Networking, Vol. 2016:189 August 2016, DOI: 10.1186/s13638-016-0683-4.
  4. K. Wu, K. Anwar and T. Matsumoto, ”BICM-ID-Based IDMA: Convergence and Rate Region Analyses”, IEICE Trans. on Communications Vol. E97-B, No.07, pp. 1483–1492, Jul. 2014.
  5. Pen-Shun Lu, X. Zhou, K. Anwar, and T. Matsumoto, ”Joint Adaptive Network-Channel Coding for Energy-Efficient Multiple Access Relaying”, IEEE Trans. on Vehicular Technology, Vol. 63, No. 5, pp. 2298–2305, June 2014.
  6. X. Zhou, Pen-Shun Lu, K. Anwar, and T. Matsumoto, ”Correlated Sources Transmission in Orthogonal Multiple Access Relay Channel: Theoretical Analysis and Performance Evaluation”, IEEE Trans. on Wireless Communications, Vol. 13, No. 3, pp. 1424–1435, March 2014.
  7. Y. Takano, K. Anwar and T. Matsumoto, ”Spectrally Efficient Frame Format-Aided Turbo Equalization with Channel Estimation”, IEEE Transactions on Vehicular Technology, Vol. 62, No. 4, pp. 1635–1645, Dec. 2013 (DOI: 10.1109/TVT.2012.2230659).
  8. X. He, X. Zhou, K. Anwar and T. Matsumoto, ”Estimation of Observation Error Probability in Wireless Sensor Networks”, IEEE Communication Letters, Vol. 17, No. 6, June 2013. (DOI: 10.1109 / LCOMM.2013.042313.130361).
  9.  A. Irawan, K. Anwar and T. Matsumoto, ”Combining-after-Decoding Turbo Hybrid ARQ by Utilizing Doped-Accumulator”, IEEE Communication Letters, Vol. 17, No. 6, June 2013, (DOI: 10.1109/LCOMM.2013.043013.130059).
  10. A. Irawan, K. Anwar and T. Matsumoto, ”Low-complexity Time-concatenated Turbo Equalization for Block Transmission without Guard Interval: Part 3 – Application to SIMO-OFDM”, Wireless Personal Communications, Springer, (DOI: DOI 10.1007/s11277-012-0721-4), Vol. 70:769-783, May 2013.
  11. M. Cheng, K. Anwar and T. Matsumoto, ”Outage Probability of Relay Strategy Allowing Intra-link Errors Utilizing Slepian-Wolf Theorem”, EURASIP Journal on Advances in Signal Processing, Feb. 2013 (DOI:10.1186/10.1186/1687-6180-2013-34).
  12. M. A. M. Izhar, N. Fisal, X. Zhou, K. Anwar and T. Matsumoto ”Exploitation of 2D binary source correlation using high rate codes”, EURASIP Journal on Wireless Communications and Networking, Vol. 2013:89, (DOI:10.1186/1687-1499-2013-89), March 2013.
  13. M. Cheng, X. Zhou, K. Anwar and T. Matsumoto, ”Simple Relay Systems with BICM-ID Allowing Intra-link Errors”, IEICE Transaction on Communications, Vol. E95-B, No.12, pp. 3671–3678, Dec. 2012 (DOI: 10.1587 /transcom.E95.B.3671).
  14. X. Zhou, X. He, K. Anwar and T. Matsumoto, ”GREAT-CEO: Large Scale Distributed Decision Making Technique for Wireless Chief Executive Officer Problems”, IEICE Transaction on Communications (Invited Paper), Vol. E95-B, No. 12, pp. 3654–3662, Dec. 2012 (DOI: 10.1587/transcom.E95.B.3654).
  15. X. Zhou, M. Cheng, K. Anwar and T. Matsumoto, ”Distributed Joint Source-Channel Coding for Relay Systems Exploiting Source-Relay Correlation and Source Memory”, EURASIP Journal on Wireless Communications and Networking, Vol. 2012:260, (DOI:10.1186/16871499-2012-260), Aug. 2012.
  16. K. Anwar and T. Matsumoto, ”Spatially Concatenated Codes with Turbo Equalization for Correlated Sources”, IEEE Transaction on Signal Processing, Vol. 60, No. 10, pp. 5572–5577, Oct. 2012 (DOI: 10.1109/TSP.2012.2204259).
  17. K. Anwar and T. Matsumoto, ”Accumulator-assisted Distributed Turbo Codes for Relay Systems Exploiting Source-Relay Correlation”, IEEE Communication Letters, Vol. 16, No. 7, pp. 1114–1117, July 2012 (DOI: 10.1109/LCOMM.2012.12.120629).
  18. K. Anwar and T. Matsumoto, ”Low-complexity Time-concatenated Turbo Equalization for Block Transmission: Part 1 – The Concept”, Wireless Personal Communications, Springer, DOI: 10.1007/s11277-012-0563-0, Online on 24 March 2012.
  19. K. Fukawa, S. Ormsub, A. Tolli, K. Anwar and T. Matsumoto, ”EXIT-constrained BICM-ID Design using Extended Mapping”, EURASIP Journal on Wireless Comm. and Networking, Vol. 2012, No. 1/40, (DOI: 10.1186/1687-1499-2012-40), Feb. 2012.
  20. H. Zhou, K. Anwar and T. Matsumoto, ”Low-complexity Time-concatenated Turbo Equalization for Block Transmission: Part 2 – Application to SC-FDMA”, Wireless Personal Communications, Springer, DOI:10.1007/s11277-011-0409-1, 24 Sept 2011.
  21. K. Anwar and T. Matsumoto, ”Very Simple BICM-ID using Repetition Code and Extended Mapping with Doped Accumulator”, Wireless Personal Communications, Springer, Vol. 67, No. 3, pp. 573–584, 2012 (DOI: 10.1007/s11277-011-0397-1).
  22. K. Anwar, M. Saito, T. Hara and M. Okada, ”Large Code Set for Double User Capacity and Low PAPR Level in Multicarrier Systems”, IEICE Transaction on Fundamentals of Electronics, Communications and Computer Sciences, Vol. E91-A, No. 8, pp. 2183-2194, August 2008.
  23. K. Anwar, T. Hara, M. Okada dan H. Yamamoto, ”Digital Terrestial Television Broadcasting over OFDM/FM via Satellite Communications System”, Journal of Wiley Interscience, (ECJA 1365), Electronic and Communications in Japan, Part II. Vol. 90, No.11, pp. 74-84, Nov. 2007.
  24. K. Anwar, T. Hara, M. Okada and H. Yamamoto, ”OFDM Chijouha Digital Terebi Housou Singou no FM Houshiki ni Yoru Eisei Tensou”, IEICE Transaction on Communications, Vol. Vol. J89-B, No.11, pp. 2117–2126, Nov. 2006 (in Japanese).

CONFERENCES

  1. Fadilah Nur Hidayah and Khoirul Anwar, “Low Density Generator Matrix (LDGM)- based Raptor codes for Single Carrier Internet of Things (SC-IoT)”,  International Conference on Signals and Systems (ICSigSys), Bali, Indonesia, May 2017.
  2. Juansyah and Khoirul Anwar, “Header Detection for Massive IoT Wireless Networks over Rayleigh Fading Channels”, International Conference on Signals and Systems (ICSigSys), Bali, Indonesia, May 2017.
  3. Ines Visyeri Yuliani and Khoirul Anwar, “Design of LDGM- based Raptor codes for Broadband Internet of Things using EXIT Chart”,  International Conference on Signals and Systems (ICSigSys), Bali, Indonesia, May 2017.
  4. Nur Kamila and Khoirul Anwar, “On the Design of LDPC- based Raptor codes for Single Carrier Internet of Things (SC-IoT)”,  International Conference on Signals and Systems (ICSigSys), Bali, Indonesia, May 2017.
  5. Khoirul Anwar, ”Decoding for Wireless Super-Dense Networks and Its Finite-Length Analysis for Practical Applications (Invited Paper)”, International Symposium on Electronics and Smart Devices (ISESD), Bandung, Indonesia, November 2016.
  6. Muhammad Nur Hasan and Khoirul Anwar, ”Exploiting Source Correlation in Random Multiway Multirelay Networks (Encouragement Talk)”, Network System Kenkyukai 2016, Himeji, Japan, October 2016.
  7. Khoirul Anwar, ”Challenges of 5G and 6G: Finding New Resources (Invited Paper)”, International Conference on Electrical Engineering and Informatics, Riau, Indonesia, October 2016.
  8. Muhammad Reza Kahar Aziz, Shofiyati Nur Karimah, Niimi Yoshio, Khoirul Anwar, and Tad Matsumoto, ”Achieving Accurate Geo-location Detection Using Joint RSS-DOA Factor Graph Technique”, The International Conference on Telecommunication Systems Services and Applications (TSSA), Bali, Indonesia, Oct. 6–7, 2016.
  9. Khoirul Anwar and Rina Pudji Astuti, ”Finite-Length Analysis for Wireless Super-Dense Networks Exploiting Coded Random Access Over Rayleigh Fading Channels”, IEEE Asia Pacific Conference on Wireless and Mobile 2016 (APWiMob 2016), Bandung, Indonesia, 13–15 Sept. 2016.
  10. M. Nur Hasan and Khoirul Anwar, ”Joint Decoding for Multiway Multirelay Networks with Coded Random Access”, IEEE Asia Pacific Conference on Communications (APCC 2016), Yogyakarta, Indonesia, August 2016.
  11. Khoirul Anwar, ”High-Dense Multiway Relay Networks Exploiting Direct Links as Side Information”, IEEE International Conference on Communications (ICC 2016), Kuala Lumpur, Malaysia, May 2016.
  12. Khoirul Anwar, ”Graph-based Decoding for High-Dense Vehicular Multiway Multirelay Networks”, IEEE VTC-Spring 2016, Nanjing, China, 15-18 May 2016.
  13. Khoirul Anwar, ”Exploiting the Dynamics of Rayleigh Fading Channels for Wireless HighDense Networks with Multiple Relays”, IECE General Conference 2016, Kyushu, Japan, March 2016.
  14. M. Nur Hasan and K. Anwar, ”Estimating Source Correlation Online in Massive Multiway Multirelay Networks”, IECE General Conference 2016, Kyushu, Japan, March 2016.
  15. Khoirul Anwar, ”Coded Super-Dense Networks Exploiting Side Information for the Internetof-Things”, IEICE Technical Report HPB2016, Tokyo, Feb. 2016.
  16. M. Nur Hasan and Khoirul Anwar, ”Networked Everything Based on Massive Wireless Multiway Multirelay Networks”, IEICE Technical Report HPB 2016, Tokyo, Feb. 2016.
  17. Ardimas A. Purwita and K. Anwar, ”Vehicular Massive Multiway Relay Networks Applying Graph-Based Random Access’”, 2015 IEEE Vehicular Networking Conference (VNC), Kyoto, December 2015.
  18. Khoirul Anwar, ”Decoding Techniques for Graph-based Random Access High Dense Multiway Multirelay Networks”, IEICE Symposium on Information Theory and Its Applications (SITA 2015, Okayama, November 2015.
  19. M. N. Hasan and K. Anwar, ”Exploiting CEO Problems in Massive Multiway Multirelay Networks”, IEICE Symposium on Information Theory and Its Applications (SITA 2015, Okayama, November 2015.
  20. A. A. Purwita and K. Anwar, ”Doubly Irregular Coded Slotted ALOHA for Massive Uncoordinated Multiway Relay Networks”, IEICE Symposium on Information Theory and Its Applications (SITA 2015, Okayama, November 2015.
  21. A. Irawan, K. Anwar, and T. Matsumoto, ”Network Coding-Based Turbo HARQ for Unicast Transmission”, IEEE international Conference on Electronics Technology and Industrial Development (ICE-ID), Bali, Indonesia, October 2015.
  22. A. Irawan, K. Anwar and T. Matsumoto, ”Lossy Forwarding Techniques for Parallel MultihopMultirelay Systems,” IEEE VTC2015-Fall, Boston, USA, Sept 2015.
  23. M. Nur Hasan and K. Anwar, ”Massive Uncoordinated Multi-way Relay Networks with Simultaneous Detections,” IEEE International Conference on Communications (ICC) Workshop on Advanced PHY and MAC Techniques for Super Dense Wireless Networks, London, June 2015
  24. A. Irawan, K. Anwar and T. Matsumoto, ”Partial ARQ for Wireless Relaying Systems,” IEICE General Conference, pp. 265, Ritsumeikan University, Japan, March 2015.
  25. M. Nur Hasan and K. Anwar, ”Massive Uncoordinated Communications for Multi-way Relay Networks using Iterative Demapping Algorithm,” IEICE General Conference, pp. 634, Ritsumeikan University, Japan, March 2015.
  26. M. Reza Kahar Aziz, K. Anwar, Y. Toshihiro, A. Shintaro and T. Matsumoto, ”Monitoring Spot Configuration of RSS-based Factor Graph Geolocation Technique in Outdoor WSN Environments,” IEICE General Conference, pp. 23, Ritsumeikan University, Japan, March 2015.
  27. K. Anwar and M. Nur Hasan, ”Uncoordinated Transmission in Multiway Relaying Systems,” International ITG Conference on System, Communications and Coding (SCC), Hamburg, Germany, Feb. 2015.
  28. A. Andi Purwita, K. Anwar and T. Adiono, ”Experimental Evaluation for Relaying System Allowing Intralink Error”, International ITG Conference on Systems, Communications and Coding (SCC), Hamburg, Feb. 2015.
  29. M. Nur Hasan and K. Anwar, ”Capacity Bound Analysis of Uncoordinated Transmission in Multi-way Relaying Networks”, EU IC COST 1004, Krakow, Poland, Sept. 2014.
  30. K. Wu, K. Anwar and T. Matsumoto, ”Joint Turbo Equalization and BICM-ID-based IDMA over Frequency Selective Fading Channels”, IEEE International Symposium on Information Theory and Its Application (ISITA), October 2014.
  31. K. Anwar, R. Datta, A. Festag, G. Fettweis, G. Del Galdo, M. Grieger, S. Gurgul, M. Juntti, H. Khalife, P. Komulainen, Y. Ma, F. Mariani, M. Matthe, T. Matsumoto, G. Millar, M. Natkaniec, C. Schneider, S. Szott, R. Tafazolli, R. Thoma, J. Wszolek, P. Xiao, N. Yi, ”RESCUE: Links-on-the-fly Technology for Robust, Efficient and Smart Communication in Unpredictable Environments”, European Conference on Networks and Communications 2014, Bologna, Italy, June 2014.
  32. X. Zhou, M. Cheng, X. He, K. Anwar, and T. Matsumoto, ”Outage Analysis of Decode-andForward Relaying System Allowing Intra-link Errors”, European Wireless 2014, Barcelona, Spain, 14-16 May 2014.
  33. K. Anwar and T. Matsumoto, ”Iterative Spatial Demapping with Side Information for Threeway Relaying Systems”, IEICE General Conference (B-8-21), pp.293, Niigata, Japan, 18 March 2014.
  34. M. Cheng, K. Anwar, and T. Matsumoto, ”Outage Based Power Allocation: Slepian-Wolf Relaying Viewpoint”, IEEE Globecom 2013 Workshop – First International Workshop on CloudProcessing in Heterogeneous Mobile Communication Networks, pp. 807–811, Atlanta, GA, USA, December 9–13, 2013.
  35. S. Qian, M. Cheng, K. Anwar, and T. Matsumoto, ”Outage Probability Analysis for Correlated Sources Transmission over Rician Fading Channels”, IEEE PIMRC 2013, UK.
  36. X. Zhou, L. A. Osman, K. Anwar and T. Matsumoto, ”Distributed Joint Source-ChannelNetwork Coding Exploiting Source Correlation for Multiple Access Relay Channel”, IEEE European Wireless 2013, Guildford, UK, 16-18 April 2013.
  37. K. Anwar and T. Matsumoto, ”Field Measurement Data-based Performance Evaluation for Slepian-Wolf Relaying Systems”, IEICE General Symposium, Gifu, March 2013.
  38. M. Cheng, K. Anwar and T. Matsumoto, ”On the Duality of Source and Channel Correlations: Slepian-Wolf Relaying Viewpoint”, 13th IEEE International Conference on Communication Systems 2012 (ICCS), Singapore, Nov. 2012.
  39. X. He, X. Zhou, K. Anwar and T. Matsumoto, ”Wireless Mesh Networks Allowing Intra-Link Errors: CEO Problem Viewpoint”, 2012 International Symposium on Information Theory and its Applications (ISITA2012), Hawaii, Oct. 2012.
  40. Rian Ferdian, Khoirul Anwar, and Trio Adiono, ”Efficient Equalization Hardware Architecture for SC-FDMA Systems without Cyclic Prefix”, IEEE Int. Symposium on Communications and Information Technologies (ISCIT), Australia, Oct. 2012.
  41. K. Anwar and T. Matsumoto, ”Three-way Relaying Systems Using Iterative Spatial Demapping”, The 7th International Symposium on Turbo Codes & Iterative Information Processing (ISTC), Sweden, August 2012.
  42. M. A. M. Izhar, N. Fisal, X. Zhou, K. Anwar and T. Matsumoto, ”Utilization of 2-D Markov Source Correlation using Block Turbo Code”, The 7th International Symposium on Turbo Codes & Iterative Information Processing (ISTC), Sweden, August 2012.
  43. X. Zhou, K. Anwar and T. Matsumoto, ”EXIT Chart Based Joint Source-Channel Coding forBinary Markov Sources”, IEEE Vehicular Technology Conference (VTC)-Fall 2012, Canada, Sept. 2012.
  44. M. Cheng, K. Anwar and T. Matsumoto, ”Outage Analysis of Correlated Source Transmissionin Block Rayleigh Fading Channels”, IEEE Vehicular Technology Conference (VTC)-Fall 2012, Canada, Sept. 2012.
  45. K. Anwar and T. Matsumoto, ”Iterative Spatial Demapping for Two Correlated Sources over Fading Multiple Access Channel”, IEEE Wireless Advanced 2012, London, UK, June 2012.
  46. X. Zhou, M. Cheng, K. Anwar and T. Matsumoto, ”Distributed Joint Source-Channel Coding for Relay Systems Exploiting Spatial and Temporal Correlations”, IEEE Wireless Advanced 2012, London, UK, June 2012.
  47. K. Anwar and T. Matsumoto, ”Iterative Spatial Demapping for Two Correlated Sources with Power Control over Fading MAC”, The 75th IEEE Vehicular Technology Conference (VTC)Spring 2012, Yokohama, Japan, May 2012.
  48. A. Irawan, K. Anwar and T. Matsumoto, ”Chained Turbo Equalization for Multiuser SIMOOFDM Systems without Cyclic Prefix”, ITG Workshop on Smart Antenna 2012, Dresden, Germany, March 2012.
  49. N. Ahmad, S. Kamilah S-Yusof, N. Fisal, K. Anwar and T. Matsumoto, ”Soft-feedback MMSE Equalization for Non-orthogonal Frequency Division Multiplexing (n-OFDM) Signal Detection”, ITG Workshop on Smart Antenna 2012, Dresden, Germany, March 2012.
  50. Khoirul Anwar, ”Turbo Equalization: Fundamental and Extension for Uplink SC-FDMA (4G) without Cyclic Prefix”, The Third Annual Indonesian Scholars Conference in Taiwan, Hsinchu, Chung Hua University, March 2012.
  51. M. Cheng, A. Irawan, K. Anwar, and T. Matsumoto, ”BICM-ID for Relay System Allowing Intra-link Errors and a Similarity Constellation to ARQ Schemes”, Progress In Electromagnetic Research Symposium (PIERS) 2012, Kuala Lumpur, March 2012.
  52. Y. Takano, K. Anwar, and T. Matsumoto, ”Performance of Turbo Equalization using Doped Accumulator with Channel Estimation”, IEEE International Conference on Signal Processing and Communication Systems, Hawaii. Dec. 2011.
  53. X. Zhou, K. Anwar, and T. Matsumoto, ”Serially Concatenated Joint Source-Channel Coding for Binary Markov Sources”, IEEE Chinacom 2011, August 2011.
  54. Khoirul Anwar, ”Uplink SC-FDMA (4G) without Guard Interval in the Presence of Doppler Spread”, The 2nd International Conference on Sustainable Future for Human Security (SustaiN) and the 186th Symposium on Sustainable Humanosphere, Kyoto University, 8-10 Oct. 2011.
  55. Quy X Nguyen, K. Anwar, and T. Matsumoto, ”Simple Coded Amplify-and-Forward TwoWay Relay Systems with Imperfect Side Information”, IEEE VTC-Spring 2011, Budapest, Hungary, May 2011.
  56. P. Lu, V. Tervo, K. Anwar, and T. Matsumoto, ”Low-Complexity Strategies for Multiple Access Relaying”, IEEE VTC-Spring 2011, Budapest, Hungary, May 2011.
  57. A. Irawan, K. Anwar, and T Matsumoto, ”Chained Turbo Equalization for OFDM System without Guard Interval”, IEICE General Conference 2011 B-8-32, Tokyo, Mar 2011.
  58. H. Zhou, K. Anwar, and T. Matsumoto, ”Iterative Channel Estimation for Block Transmission Systems without Cyclic Prefix”, IEICE General Conference 2011, B-8-26, Tokyo, Mar 2011.
  59. K. Fukawa, K. Anwar, A. Tolli, and T. Matsumoto, ”Design of Simple Shannon Limit Approaching BICM-ID”, IEICE General Conference 2011, B-8-22, Tokyo Mar 2011.
  60. K. Anwar, H. Zhou, T. Matsumoto, ”Chained Turbo Equalization for Block Transmission without Guard Interval”, IEEE VTC2010-Spring, Taiwan, June 2010.
  61. H. Zhou, K. Anwar and T. Matsumoto, ”Chained Turbo Equalization for SC-FDMA Systems without Cyclic Prefix”, IEEE Globecom 2010 Workshop on Broadband Single Carrier and Frequency Domain Communication, Dec 2010.
  62. K. Anwar,”Error Correction Coding: Theory, Application and Social Development”, INOVASI Magazine XXII, July 2010 (in Bahasa Indonesia).
  63. K. Anwar and T. Matsumoto, ”MIMO Spatial Turbo Coding with Iterative Equalization”, International ITG Wireless Smart Antenna, Bremen, Germany, Feb. 2010.
  64. D. Zhao, K. Anwar and T. Matsumoto, ”Irregular Repetition Coded BICM-ID with Extended Mapping and Doping”, IEEE Workshop on Advanced Signal Processing for Wireless Communication Systems, Feb 2009.
  65. T. Noguchi, K. Anwar, M. Saito, and M. Okada, ”Efficient PAPR for OFDM and CI/OFDM Systems with Iterative Clipping”, 5th International Conference on Innovations in Information Technology (IT-INNOVATION), Dec 2008.
  66. K. Anwar, T. Hara and M. Okada, ”An Effective Iterative Clipping for Coded CI/OFDM Systems over the Nonlinearity of SSPA”, IEEE Personal, Indoors and Mobile Radio Communications (PIMRC2008), France, August 2008.
  67. H. Takahashi, K. Anwar, M. Saito and M. Okada, ”Low Complexity Fourier Transform using Double Square-waves”, 7th International Symposium on Communications and Information Technologies, Australia October 2007.
  68. K. Anwar, T. Hara, M. Okada, M. Shigaki, K. Yamanaka, R. Suzuki, ”Performance Improvement of Ka-band Small Earth Stations for WINDS Utilizing Super-conductive Filter”, 25th AIAA International Communications Satellite Systems Conference (organized by APSCC), Korea, April 2007.
  69. K. Anwar and M. Okada, ”On the High Speed Satellite Communications System with Carrier Interferometry OFDM”, 25th AIAA International Communications Satellite Systems Conference (organized by APSCC), April 2007.
  70. L. Sampebatu, K. Anwar, T. Hara and M. Okada, ”Performances of Real and Complex Spreading Codes for OFDM in Fading Channel”, 12th International OFDM Workshop, August 2007.
  71. Khoirul Anwar and Heiichi Yamamoto, ”New Design of Carrier Interferometry OFDM with FFT as Spreading Codes”, IEEE Radio and Wireless Symposium (RWS 2006), San Diego, California, January 2006. (Awared as one of BEST STUDENT PAPER), pp. 543-546, Jan 2006.
  72. H. Okamoto, K. Anwar, T. Hara, M. Saito, M. Okada and H. Yamamoto, ”A New Concept of Clipping without Spectrum Broadening for Carrier Interferometry OFDM system”, IEEE Industrial, Electrical and Electronic GCC, Bahrain, Mar 2006.
  73. K. Anwar, T. Hara, M. Saito, M. Okada and H. Yamamoto, ”Large Code Set for PAPR Reduction of OFDM Signals and Capacity Increasing in MC-CDMA System”, ACM International Wireless Communications and Mobile Computing (IWCMC2006), Vancouver, Canada, pp. 887-892, July 2006.
  74. K. Anwar, T. Hara, M. Saito, M. Okada and H. Yamamoto, ”A Novel Fast Computation without Division for MMSE Equalizer and Combiner”, IEEE Industrial, Electrical and Electronic GCC, Bahrain, May 2006.
  75. K. Anwar, T. Hara, M. Saito, M. Okada and H. Yamamoto, ”A New Spreading Code for MC-CDMA and OFDM Systems”, IEEE International Symposium on Computer and Communications (ISCC2006), Italy, pp. 283-288, June 2006.
  76. K. Anwar, T. Hara, M. Saito, M. Okada and H. Yamamoto, ”A New Code for Increasing Capacity of OFDM and MC-CDMA Systems”, IEEE International Conference on Computer and Communications Engineering (ICCCE 2006), Kuala Lumpur, Malaysia, pp. 721-726, May 2006.
  77. M. Okada, K. Anwar, H. Miyoshi, K. Nose, T. Masaki and T. Izumi, ”A study on Broadband Satellite Communication Systems with CI-OFDM”, IEICE Technical Report: SAT2005-51, Feb. 2006.
  78. K. Anwar, M. Saito, T. Hara, M. Okada and H. Yamamoto, ”Simplified Realization of Carrier Interferometry OFDM by FFT Algorithm”, 2nd IEEE VTS Asia Pacific Wireless Communications System (APWCS 2005), pp. 199–203, August 2005.
  79. K. Anwar, M. Saito, T. Hara, M. Okada and H. Yamamoto, ”Simplified Realization of PseudoOrthogonal Carrier Interferometry OFDM by FFT Algorithm”, IEEE Multi-Carrier Spread Spectrum (MC-SS 2005), in Multi-Carrier Spread-Spectrum Proceedings from the 5th International Workshop, Oberpfaffenhofen, Germany, September 2005, Fazel, Khaled; Kaiser, Stefan (Eds.) 2006, XVII, 502 p., Hardcover ISBN: 1-4020-4435-6), pp. 167-174, September 2005.
  80. H. Okamoto, K. Anwar, M. Saito, T. Hara, M. Okada and H. Yamamoto, ”PAPR Reduction of OFDM Signals Using Clipping and Carrier Interferometry Codes”, 2nd IEEE VTS Asia Pacific Wireless Communications System (APWCS 2005), pp. 164–168, August 2005.
  81. M. Saito, K. Anwar, T. Hara, M. Okada and H. Yamamoto, ”Effect of Imperfect Orthogonality PO-CI Codes on the Performances of M-QAM OFDM and MC-CDMA”, IEICE Symposium on General Conferences 2005, BS-9-2, Mar 2005.
  82. H. Okamoto, K. Anwar, M. Saito, T. Hara, M. Okada and H. Yamamoto, ”PAPR Reduction of OFDM Signal Using Carrier Interferometry Codes and Clipping Technique”, IEICE General Conferences 2005, B-5-47, Mar 2005.
  83. K. Anwar, M. Saito, T. Hara, M. Okada and H. Yamamoto, ”Impact of Using Partial Number of Subcarrier on the PAPR Carrier Interferometry OFDM”, IEICE Symposium on General Conferences 2005, BS-9-1, Mar 2005.
  84. K. Anwar, A.U. Priantoro, M. Saito, T. Hara, M. Okada, H. Yamamoto and K. Ando, ”Digital Television Transmission over OFDM/FM Using Satellite Communications System”, International Conference on Communications, Internet and Information Technology (CIIT 2004), pp. 358–363, Nov. 2004.
  85. K. Anwar, A.U. Priantoro, M. Saito, T. Hara, M. Okada and H. Yamamoto, ”On The PAPR Reduction of Wavelet Based Multicarrier Modulation System”, International Conference on Communications and Computer Networks (CCN2004), pp. 138–143, Nov. 2004.
  86. K. Anwar, A. U. Priantoro, M. Saito, T. Hara, M. Okada, and H. Yamamoto, ”On The PAPR Reduction for Wavelet Based Transmultiplexer”, IEEE Int. Symposium on Communications and Information Technology (ISCIT 2004), pp. 812–815, Sapporo, Japan, October 2004.
  87. K. Anwar, A.U. Priantoro, K. Ando, M. Saito, T. Hara, M. Okada and H. Yamamoto, ”PAPR Reduction of OFDM Signals Using Iterative Processing and Carrier Interferometry Codes”, IEEE Int. Symposium on Intelligent Signal Processing and Communications System (ISPACS 2004), pp.48-51, Nov. 2004.
  88. K. Ragab, N. Kaji, K. Anwar, Y. Horikoshi, H. Kuriyama and K. Mori, ”A Novel Hierarchical Community Architecture with End-to-End Delay Awareness for Communications Delay Enhancement”, IEEE Int. Symposium on Application and The Internet (SAINT 2004), pp. 43–49, Jan 2004.