BMW Labs Meeting YEREMIA NIKANOR NUGROHO NIKO SelfIntroduction

BMW Lab’s Meeting YEREMIA NIKANOR NUGROHO ( NIKO ) Self-Introduction Monday June 11, 2018 T 202 NTUST

Academic Personalities - ENFJ - Universitas Indonesia Third Year of Computer Engineering • 2015 - now The lessons I learned : Extraversion Intuition Feeling Judgement Profile Full Name Yeremia Nikanor Nugroho Nick Name Niko Date of Birth February 22, 1997 Nationality Indonesia Email yeremia. nikanor@ui. ac. id Hobby • Watching Film • Playing Music (orchestra – play oboe, flute, saxophone, etc)

Favorite Food • French Fries Why do I participate in this internship? • We are required to undertake internship as a mandatory requirement for graduation. Why do I choose to do an apprenticeship at NTUST BMW lab? Profile Full Name Yeremia Nikanor Nugroho Beverage • Carrot Juice Nick Name Niko Date of Birth February 22, 1997 Future Plan Nationality Indonesia Email yeremia. nikanor@ui. ac. id • Applied research on protocol design for wireless networks, performance analysis, and optimization to meet the future needs of the wireless industry. Experience the basic and practical knowledge of Wireless, broadband multimedia communications that are the cornerstones of major advancements in recent years. Home Town • Bekasi, West Java, • Continue my study, performs analysis and comparison against standard 5 G authentication protocols that use IDbased credentials by presenting a cryptographic protocol verification modeling approach, & work in the industry Indonesia related to network security

Scenes Skill • C, Java, Assembly, VHDL • CCNA 1 -4 & CCNA Security • Postgre. SQL & My. SQL Profile Full Name Yeremia Nikanor Nugroho self) Age 21 years old Nick Name Niko Date of Birth February 22, 1997 Nationality Indonesia Email yeremia. nikanor@ui. ac. id Culture (take by my

LTE - 1. Evolution of Communication What should I learn. . . Background for LTE https: //www. youtube. com/channel/UCf 5 sr. FJ-Jofn. E 8 r-bn 1 o 1 VA/videos OAI Related Training Course http: //oaibmw. et. ntust. edu. tw/training-course/ OAI Installation Procedure https: //trelloattachments. s 3. amazonaws. com/5 aaf 6083 eb 4 deeda 1831 cfcc/5 ab 9 c 0 f e 3 c 17 cfb 96 a 7 f 6565/0 c 631935847217 cbc 7 ca 1968 befe 1 b 13/OAI_Instal lation_Procedure. pptx INTRODUCTION ----------------Open Air Interface (OAI) • 1. 1 - Stone Age to Modern Age • 1. 2 - From 1 G to 4 G LTE - 2. Fundamental Of 4 G • • • • 2. 1 - TDD vs FDD in LTE 2. 2 - Multiple Access 2. 3 - OFDM/ OFDMA Part 1 2. 4 - OFDM/ OFDMA Part 1 I 2. 5 - Mapping of Logical to Transport Channel 2. 6 - Channel Starvation & Prioritization 2. 7 - MAC Scheduler & Physical Channels 2. 8 - MIMO Techniques - Capacity & Coverage Enhancemen 2. 9 - Carrier Aggregation Technique (CA) 2. 10 - Hetnet (Small Cell & Relay Node) 2. 11 - Co. MP (Coordinate Multipoint) 2. 12 - Throughput (Speed) Calculation in 4 G 2. 13 - Channel Roadmap LTE/4 G LTE - 3. LTE Architecture (4 G) • 3. 1 - LTE Architecture Basics (4 G) • 3. 2 - LTE RAN Architecture – UMTS Training Course • • TC. 1 – LTE Overview TC. 2 – RA Procedure TC. 3 – Uplink Scheduling TC. 4 – Downlink Scheduling Open Air Interface • OAI. 1 – Setting Kernel for OAI 5 G User Equipment • OAI. 2 – Build OAI User Equipment • OAI. 3 – OAI Installation Procedure

Internship Timeline Plan Date 18/06/201 8 Plan (Every Monday) summary of All Lesson of 16 1 14 0, 8 12 LTE Start Setting Kernel for OAI 8 5 G User Equipment 02/07/201 Complete Setting Kernel for 8 OAI 5 G User Equipment Start Build OAI User 09/07/201 Equipment (optional 8 e. Node. B, RRH, oaisim, Core-Network) Complete Build OAI User 16/07/201 Equipment (optional 8 e. Node. B, RRH, Oaisim, Core-Network) 8 18 Introduction - Study & Make 25/06/201 23/07/201 1, 2 Test OAI Framework 30/07/201 Brief Overview of Current 8 Test Framework 10 0, 6 8 0, 4 6 4 0, 2 2 0 18 июн 0 28 июн Introduction -Start Setting Complete Study & Kernel for Setting Make OAI 5 G User Kernel for summary of Equipment OAI 5 G User All Lesson of Equipment LTE 8 июл Start Build OAI User Equipment (optional e. Node. B, RRH, oaisim, Core -Network) 18 июл 28 июл Complete Test OAI Brief Summarize Build OAI Framework Overview of Project That User Current Test Have Been Equipment Framework Made (optional e. Node. B, RRH, Oaisim, Core. Network)

Multiplexing is the prosess by combing multiple signal at trasmitting number of recommend channel What I have learned. . . From 1 G to 4 G From GSM to HSPA+ • Spectral efficiency focused on higher modulation Proble m Localized communicatio n Need of the hour Local to global QPSK Wired to wireless 16 -QAM 8 -PSK 3 GPP - Governed by ITU-R Services Multi services Duplexing is - way to transmit data - the process of activing two way communication over a communication channel 64 -QAM Multi carrier wireless transmission system

Solution Summary Problems Multipath fading Delay spread Complexitie s in wireless channel Frequency selective fading Inter channel interference Scarcity of bandwidth Wireless Communication Environment: • Time-varying transmission channel • Path loss/shadowing • Multipath fading • Doppler effect • Propagation delay • Security issue • Divide geographical area into cells • Each cells are serve by base station • Frequency reuse • Packet Switch Network • Apply multiple access (FDMA, TDMA, CDMA, WCDMA) • Multiple access technique • Multi carrier wireless transmission system • Multiple sub carriers of lesser bandwidth Guard bands / guard periode • Provided a set of sub carriers overlapping in frequency domain “Performance” Governed by ITU-R: • manage the international radiofrequency spectrum • ensure the effective use of spectrum • defines technology families & allocate spectrum • propose requirement for radio technology. of wireless network can be determined by: • Coverage • Capacity • Quality : radius, mobility : data rate : error rate

THANK YOU IT’S GOOD TO KNOW YOU ALL. LET’S KEEP IN TOUCH.