2004 Hoga Saragih dan Gunawan Wibisono, “Analisa Ketidakseimbangan Kapasitas Antara Kanal Uplink dan Kanal Downlink pada Pelapisan N-CDMA dan W-CDMA Menggunakan Kontrol Daya Berbasis SIR” Proceeding Electric, Control, Communication & Information Seminar 2004, Unibraw Malang, Mei 2004, pp. C-07.1 – C.07.5, 2004.
2005 Hoga Saragih dan Gunawan Wibisono, “QOS CDMA ALOHA Dengan Improved Gaussian Approximation dalam Jaringan Multimedia”, 6 th Seminar on Intelligent , Technology and Its Aplications (SITIA 2005) ITS, 2 may 2005, Surabaya, Indonesia, Hal 391-394.
2005 Hoga Saragih dan Gunawan Wibisono “Analysis Throughput Slotted ALOHA DS-CDMA in Nakagami/Nakagami Fading Channel with Capture Effect”, International Conference On information and Communication technology (ICCT-UMB 2005), Universitas Mercubuana, 9-10 juni 2005, Jakarta, 2005, Hal 257-266.
2005 Hoga Saragih dan Gunawan Wibisono, “Analysis Throughput Adaptive S-ALOHA CDMA in Multipath Fading Channels With Capture Effect”, International Conference on Instrumentation, Communication and Information Technology (ICICI) 2005 Proc., August 3-5 2005, ITB, Bandung, Indonesia, 2005, Hal 265-269.
2006 Hoga Saragih, Gunawan Wibisono dan Eko Tjipto Rahardjo, “Analisa Unjuk Kerja Multicell Multi-code Multicarrier CDMA dengan Dual Medium Menggunakan Power Control Error, ECCIS 2006, Malang, Universitas Brawijaya, Malang, 17-18 Mei 2006, Hal C-53-C59.
2006 Hoga Saragih, Gunawan Wibisono dan Eko Tjipto Rahardjo, “Analysis of Throughput S-ALOHA CDMA with Differential MRC at Two Fading Models”, RPCES 2006, Universiti Teknologi Malaysia, Skundai, Johor Bahru, 26-27 July 2006, Hal 275-280.
2006 Hoga Saragih, Gunawan Wibisono dan Eko Tjipto Rahardjo, “Analisa Capture Effect Dalam Sistem Throughput Adaptive Slotted ALOHA CDMA pada kanal Multipath Fading”, JURNAL TEKNOLOGI, Edisi No.3 tahun XX, September 2006, Hal 177-185.
2006 Hoga Saragih, Gunawan Wibisono dan Eko Tjipto Rahardjo, “Analisa Throughput S-ALOHA CDMA Dengan Differensial MRC Pada Dua Model Fading”, JURNAL TEKNOLOGI, Edisi No.4 tahun XX, Desember 2006, Hal 252-259.
2007 Hoga Saragih, “ Analisa Outage Probability dan Throughput CDMA ALOHA dengan IGA”, JURNAL SAINS DAN TEKNOLOGI EMAS, Vo1 7, No. 2, Mei 2007, Hal 90-100.
2007 Hoga Saragih, Gunawan Wibisono dan Eko Tjipto Rahardjo, “Analysis Throughput Multi-code Multicarrier CDMA S-ALOHA With Dual Medium”, International Conference on Electrical Engineering and Informatics 2007, (ICEEI 2007) Proc., June 17-19, 2007, H-50, Bandung, ITB, Indonesia, Hal 1025-1030.
2007 Hoga Saragih, Gunawan Wibisono dan Eko Tjipto Rahardjo, “Analysis Throughput Multi-code Multicarrier CDMA S-ALOHA With Dual Medium”, International Conference on Electrical Engineering and Informatics 2007, (ICEEI 2007) Proc., June 17-19, 2007, H-50, Bandung, ITB, Indonesia, Hal 1025-1030.
2007 Hoga Saragih, Gunawan Wibisono dan Eko Tjipto Rahardjo, “Analysis Throughput Multicell Multi-code Multicarrier CDMA S-ALOHA Menggunakan Power Control Error” National Conference 2007, Design and Aplication of Technology 2007, , Proc., July 19, 2007, TE-001, Catholic University Widya Mandala Surabaya, Indonesia, Hal 8-18.
2007 Hoga Saragih, Gunawan Wibisono dan Eko Tjipto Rahardjo, “Analisis Throughput MC-MC-CDMA S-ALOHA Dengan Delay Capture”, Seminar Nasional Komputer dan Telekomunikasi Dalam Rangka Lustrum Ke-3 Jurusan Teknik Elektro Fakultas Teknik Universitas Taruma Nagara, 22 Agustus 2007, Jakarta, Indonesia, Hal 17-24.
2007 Hoga Saragih, Gunawan Wibisono dan Eko Tjipto Rahardjo, “Analisis Throughput MC-MC-CDMA S-ALOHA Dengan Capture Effect Menggunakan PCE”, National Conference On Perspective Technology (NCPT 2007), 24-25 Agustus 2007, Universitas Maranatha, Bandung, Indonesia , Hal 77-84.
