Vào sáng ngày 11/06/2018, Khoa Vi?n Thông II – H?c Vi?n Công Ngh? B?u Chính Vi?n Thông C? S? Thành Ph? H? Chí Minh (HVCS) – ?ã t? ch?c bu?i h?i th?o khoa h?c v?i ch? ?? “?a truy nh?p cho truy?n thông vô tuy?n th? h? th? 5: M?t cái nhìn m?i v? NOMA” do GS. Hikmet Sari (IEEE Fellow), ??n t? ??i h?c Nanjing University of Posts and Telecommunications and Sequans Communications, Trung Qu?c, trình bày. Trong bu?i h?i th?o khoa h?c, GS. Hikmet Sari ?ã gi?i thi?u v? k? thu?t ?a truy nh?p không tr?c giao (NOMA) và ?? xu?t m?t ph??ng pháp ti?p c?n m?i cho k? thu?t này.
Tham d? bu?i h?i th?o khoa h?c v?i ?ông ??o quý Th?y/Cô Khoa Vi?n thông II, Khoa C? B?n II, cùng các b?n sinh viên c?a HVCS. ??c bi?t, bu?i h?i th?o khoa h?c có s? góp m?t c?a các nhà khoa h?c và các gi?ng viên ??n t? các tr??ng ??i H?c khác trong thành ph?.
?ây d?p ?? các nhà khoa h?c, các gi?ng viên và sinh viên g?p g? và trao ??i v? nh?ng ??nh h??ng nghiên c?u và các công ngh? m?ng truy?n thông th? h? m?i. Bu?i h?i th?o khoa h?c k?t thúc v?i ph?n giao l?u sôi ??ng gi?a GS. Hikmet Sari v?i các nhà khoa h?c.
Tìm hi?u cách ??n gi?n hóa quá trình thi?t l?p, thu th?p, hi?n th? và l?u tr? d? li?u ?o l??ng mà không c?n l?p trình.N?i dung c?a h?i th?o tr?c tuy?n:
Dù là ng??i m?i b?t ??u hay k? s? nhi?u kinh nghi?m, h?u h?t th?i gian trong vi?c phát tri?n m?t h? th?ng ?o l??ng và thu th?p d? li?u là dành cho thi?t l?p ph?n c?ng và phát tri?n ?ng d?ng ph?n m?m. Trong bu?i h?i th?o tr?c tuy?n mi?n phí này, các k? s? NI t?i Vi?t Nam s? trình bày v? quá trình c?n b?n xây d?ng m?t h? th?ng ?o l??ng v?i các tác v? t??ng tác và tr?c quan mà không c?n l?p trình.
Hi?u ???c các b??c chính trong vi?c thi?t l?p c?u hình h? th?ng và t? ??ng hóa quá trình thu th?p d? li?u c?ng nh? x? lý tín hi?u.
Tìm hi?u cách tùy bi?n ?ng d?ng thông qua l?p trình d?ng ?? h?a n?u c?n.
Abstract: Enabling wireless transceivers to operate in full-duplex (FD) fashion, by simultaneously transmitting and receiving over the same frequency band, offers the potential to double their transmission rate or spectral efficiency, as compared to currently used half-duplex (HD) transmission mode. When simultaneously transmitting and receiving, the transceiver experiences co-channel interference from its own transmitter, known as self-interference (SI). This SI is usually several orders of magnitude higher than the intended signal, transmitted by the other transceiver, as the later signal crosses longer distance than the SI. Given that the transmitted SI is known, one may directly use it to remove the SI from the received signal. However, the propagation channel and the transmitter (Tx) and receiver (Rx) impairments affect the received SI making it different from the known transmitted signal. A good self-interference (SI) cancellation strategy in full-duplex (FD) communication passes first by a proper understanding of the nature of this SI. The SI can be gradually reduced by a combination of radio-frequency (RF) and baseband cancellation stages. Each stage requires the estimation of the different distortions that the SI endures such as the SI channel and the transceiver nonlinearities.
This talk will start with the SI-channel characteristics, and then continue with the various SI-cancellation aspects: strategies, limiting factors, and techniques, and end with potential FD applications.
Bio & Photo:
Tho Le-Ngoc obtained his B.Eng. (with Distinction) in Electrical Engineering in 1976, his M.Eng. in Microprocessor Applications in 1978 from McGill University, Montreal, and his Ph.D. in Digital Communications 1983 from the University of Ottawa, Canada.
During 1977-1982, he was with Spar Aerospace Limited as a Design Engineer and then a Senior Design Engineer, involved in the development and design of the microprocessor-based controller of Canadarm (of the Space Shuttle), and SCPC/FM, SCPC/PSK, TDMA satellite communications systems.
During 1982-1985, he was an Engineering Manager of the Radio Group in the Department of Development Engineering of SRTelecom Inc., developed the new point-to-multipoint DA-TDMA/TDM Subscriber Radio System SR500. He was the System Architect of this first digital point-to-multipoint wireless TDMA system.
During 1985-2000, he was a Professor in the Department of Electrical and Computer Engineering of Concordia University.
Since 2000, he has been a Professor in the Department of Electrical and Computer Engineering of McGill University.
He is a Senior Member of the Ordre des Ingénieur du Quebec, a Fellow of the Institute of Electrical and Electronics Engineers (IEEE), the Engineering Institute of Canada (EIC), the Canadian Academy of Engineering (CAE), and the Royal Society of Canada (RSC).
He is a recipient of the 2004 Canadian Award in Telecommunications Research, the IEEE Canada Fessenden Award 2005, the 2013 Queen Elizabeth II Diamond Jubilee Medal, and the 2014 Award for Best Collaboration with Huawei Wireless.
He holds a Canada Research Chair (Tier I) on Broadband Access Communications.
Since 1985, he has been a consultant, Technical Advisor, Chief Architect, Chief Scientist to several companies in communications.
Seminar Title: Telecommunications Research and PhD Opportunities at The University of Newcastle, Australia
Presenter:Duy Trong Ngo, Senior Lecturer (equivalent to Associate Professor in US and Canada), the School of Electrical Engineering and Computing, The University of Newcastle, Australia.
Time: 3:00 PM29/11/2017
Location: Meeting room, PTIT Campus, 11 Nguyen Dinh Chieu Street, Dakao Ward, District 1, Ho Chi Minh City. Google Maps:https://goo.gl/RRPssF
Talk abstract: In this talk, I will share my journey and experience in the higher education sector of Australia. I will try to convince you to take up the “PhD Challenge” at The University of Newcastle. I will then introduce the scholarship process and opportunities at Newcastle. I will conclude the talk with some newest research results of my telecommunications group on Cloud Radio Access Networks.
Duy Trong Ngo received the B.Eng. (with First-class Honours and University Medal) degree in telecommunication engineering from The University of New South Wales, Sydney, Australia in 2007, the M.Sc. degree in electrical engineering (communication) from University of Alberta, Canada in 2009, and the Ph.D. degree in electrical engineering from McGill University, Canada in 2013.
Dr. Ngo is currently a Senior Lecturer (equivalent to Associate Professor in US and Canada) with the School of Electrical Engineering and Computing, The University of Newcastle, Australia. He leads a research team that works on some most active areas of the fifth-generation (5G) wireless networks, e.g., cloud radio access networks, mobile edge computing, simultaneous wireless information and power transfer, and vehicle-to-everything (V2X) communications for intelligent transportation systems.
In 2007, he was an awarded the University Medal in Telecommunications—the highest honour bestowed upon an undergraduate by The University of New South Wales. In 2013, he was awarded two Postdoctoral Fellowships from the Natural Sciences and Engineering Research Council of Canada and the Fonds de recherche du Quebec – Nature et technologies. At The University of Newcastle, he received the 2015 Vice-Chancellor's Award for Research and Innovation Excellence, the 2015 Pro Vice-Chancellor's Award for Research Excellence, and the 2017 Pro Vice-Chancellor’s Award for Teaching Excellence in the Faculty of Engineering and Built Environment.
Seminar Title: 5G Enabling Technologies for Next-Generation Intelligent Transposition Systems
Presenter:Dr Andrea Tassi, Senior Research Associate in Wireless Connectivity for Autonomous Vehicles in the Department of Electrical and Electronic Engineering at the University of Bristol, United Kingdom
Abstract: Connected and autonomous vehicles will play a pivotal role in future Intelligent Transportation Systems (ITSs) and smart cities, in general. UGG Classic Short High-speed and low-latency wireless communication links will allow municipalities to warn vehicles against safety hazards, as well as support cloud-driving solutions to drastically reduce traffic jams and air pollution. To achieve these goals, vehicles need to be equipped with a wide range of sensors generating and exchanging high rate row-data streams. asics lyte 5 uomo Recently, millimeter wave (mmWave) techniques have been introduced as a means of fulfilling such high data rate requirements. Scarpe Air Jordan 6 In this tutorial, we will show how to model a highway communication network and characterize its fundamental link budget metrics. Nike Air Huarache To evaluate our highway network, we will refer to a new theoretical model that accounts for a typical scenario where heavy vehicles (such as buses and lorries) in slow lanes obstruct Lineof-Sight (LOS) paths of vehicles in fast lanes and, hence, act as blockages. Doudoune Parajumpers Pour Femme Our analysis will provide new design insights for mmWave highway communication networks. canada goose canada goose homme In particular, we will show that smaller antenna beamwidths and, unlike bi-dimensional mmWave cellular networks, smaller BS densities do not necessarily have a disruptive impact on improving the SINR outage probability, and consequently the rate coverage probability.
Dr Andrea Tassi is a Senior Research Associate in Wireless Connectivity for Autonomous Vehicles in the Department of Electrical and Electronic Engineering at the University of Bristol, United Kingdom. Wake Forest Demon Deacons He received the MSc degree (cum laude) in Computer Engineering in 2010, and the PhD degree in Telecommunication Systems and Telematics from the University of Florence, Italy in 2014. Bottes Ugg Before joining the University of Bristol, he was a post-doctoral Research Associate in Joint Coding Designs for Error Correction at the School of Computing and Communications, Lancaster University, UK. Under Armour Micro G Torcia His research findings have been presented in several journal papers and international conferences and encompass ultra-reliable and delay-constrained communications, resource allocation strategies, coding theory and information theoretical aspects of next-generation networks.
Abstract: In this presentation, we will explore the role of Self Organised Networking to enable the Distributed Autonomous and Resilient Emergency Management Systems (EMS) in the untoward events of natural and human caused disasters. We will explore the current work on joint RAN and backhaul optimisation in a self-organised manner and several self-healing concepts. We will also explore the future directions in this area.
Professor Muhammad Ali Imran (M’03, SM’12) received his M.Sc. (Distinction) and Ph.D. degrees from Imperial College London, UK, in 2002 and 2007, respectively. He is a Professor in Communication Systems in University of Glasgow, Vice Dean of Glasgow College UESTC and Program Director of Electrical and Electronics with Communications. He is an Affiliate Professor at the University of Oklahoma, USA and a visiting Professor at 5G Innovation centre, University of Surrey, UK, where he has worked previously from June 2007 to Aug 2016.
He has led a number of multimillion-funded international research projects encompassing the areas of energy efficiency, fundamental performance limits, sensor networks and self-organising cellular networks. In addition to significant funding from EPSRC, RCUK, Qatar NRF, EU FP7/H2020, he has received direct industrial funding from leading industries in Communications: Huawei, Sony, IBM, DSTL, British Telecom, He also lead the new physical layer work area for 5G innovation centre at Surrey. He has a global collaborative research network spanning both academia and key industrial players in the field of wireless communications. He has supervised 25+ successful PhD graduates and published over 300 peer-reviewed research papers. He secured first rank in his B.Sc. and a distinction in his M.Sc. degree along with an award of excellence in recognition of his academic achievements conferred by the President of Pakistan. He has been awarded IEEE Comsoc’s Fred Ellersick award 2014, Sentinel of Science Award 2016, FEPS Learning and Teaching award 2014 and twice nominated for Tony Jean’s Inspirational Teaching award. He is a shortlisted finalist for The Wharton-QS Stars Awards 2014, Reimagine Education Awards 2016 for innovative teaching and VC’s learning and teaching award in University of Surrey. He is a senior member of IEEE and a Senior Fellow of Higher Education Academy (SFHEA), UK.
He has given an invited TEDx talk (2015) and more than 10 plenary talks, several tutorials and seminars in international conferences and other institutions. He has taught on international short courses in USA and China. He is the co-founder of IEEE Workshop BackNets 2015 and chaired several tracks/workshops of international conferences. He is an associate Editor for IEEE Communications Letters, IEEE Open Access and IET Communications Journals.
Vào ngày 16 tháng 5 n?m 2017, TS. nike air max thea donna Andrea Tassi c?a ??i h?c Bristol, Anh Qu?c có bu?i thuy?t trình v? công ngh? vô tuy?n 5G cho h? th?ng giao thông thông minh cho các gi?ng viên, nghiên c?u viên, sinh viên quan tâm t?i Khoa Vi?n Thông 2, H?c Vi?n Công Ngh? B?u Chính Vi?n Thông c? s? Thành Ph? H? Chí Minh. Minnesota Golden Gophers Jerseys Trong t??ng lai g?n, các ph??ng ti?n giao thông s? ???c k?t n?i v?i nhau và s? có ??c ?i?m t? lái (t? tr?). Air Jordan Retro 4 Các ph??ng ti?n này s? ?óng vai trò quan tr?ng trong h? th?ng giao thông t??ng lai, ??c bi?t là t?i các thành ph? thông minh. ?? ?áp ?ng yêu c?u k?t n?i c?a các ph??ng ti?n v?n t?i t? lái, các k?t n?i vô tuy?n t?c ?? cao và ?? tr? th?p là r?t c?n thi?t s? cho phép các ?ô th? c?nh báo ??n các ph??ng ti?n ch?ng l?i các m?i nguy hi?m c?ng nh? h? tr? các gi?i pháp ?i?u khi?n ?ám mây ?? gi?m ùn t?c giao thông và ô nhi?m không khí. Canada Goose Shelburne Parka ?? ??t ???c nh?ng m?c tiêu này, các ph??ng ti?n này c?n ph?i ???c trang b? m?t lo?t các b? c?m bi?n và các c?m bi?n t?o ra m?t d? li?u r?t l?n. St. Johns Trong bài nói chuy?n, TS. Nike Air Foamposite Pro Andrea Tassi trình bày v? k? thu?t sóng mm (mmWave) ???c xem xét là m?t công ngh? ti?m n?ng áp d?ng cho h? th?ng 5G nói riêng và h? th?ng giao thông thông minh.
Trong nh?ng n?m g?n ?ây, Khoa Vi?n Thông 2 bên c?nh vai trò ?ào t?o ngu?n nhân l?c ch?t l??ng cao ?áp ?ng nhu c?u phát tri?n c?a ngành Vi?n Thông ? khu v?c phía Nam, ?ã nâng cao vai trò trong nghiên c?u và chuy?n giao công ngh? ra ngoài xã h?i, ?óng góp vào s? phát tri?n ??nh h??ng thành ph? thông minh c?a TP. Doudoune Parajumpers Homme H? Chí Minh. Hi?n nay, khoa Vi?n Thông là m?t ??a ch? nghiên c?u ?áng tin c?y, ?ã t? ch?c r?t nhi?u h?i ngh? qu?c t?, thu hút nhi?u nhà khoa h?c/sinh viên/h?c gi? ??n nói chuy?n và làm vi?c, và th?c hi?n nhi?u d? án c?p thành ph?, c?p qu?c gia và c?p qu?c t?.
K?t thúc bu?i nói chuy?n, TS. Andrea Tassi mong mu?n ???c h?p tác nghiên c?u v? các công ngh? 5G ?ng d?ng cho h? th?ng giao thông thông minh thông qua các hình th?c d? án nghiên c?u h?p tác và trao ??i nghiên c?u viên. PGS. Footwear Gears TS. Nike Air Max 95 Võ Nguy?n Qu?c B?o c?m ?n TS.
Tham d? bu?i h?i th?o có ??i di?n Ban lãnh ??o HVCS, ??i di?n lãnh ??o Khoa Vi?n thông II cùng các gi?ng viên và sinh viên c?a HVCS. Bu?i h?i th?o là d?p ?? các nhà khoa h?c, gi?ng viên và sinh viên c?a HVCS giao l?u v?i GS. Sandrasegaran và trao ??i v? nh?ng ??nh h??ng và công ngh? c?a m?ng vô tuy?n th? h? m?i 5G.
Sau bài Seminar, GS. Sandrasegaran ??i di?n ??i h?c K? thu?t Sydney th?o lu?n v?i H?c Vi?n Công Ngh? B?u Chính Vi?n Thông C? S? T?i TP. H? Chí Minh v? nh?ng kh? n?ng h?p tác nghiên c?u, th?c hi?n các d? án chung, ??c bi?t trong b?i c?nh chính quy?n TP. HCM ph?n ??u ??n n?m 2025 xây d?ng TP. HCM tr? thành “Thành ph? thông minh” nh?m thúc ??y phát tri?n kinh t?; nâng cao ch?t l??ng môi tr??ng s?ng và ch?t l??ng ph?c v? ng??i dân.
??i H?c K? thu?t Sydney là m?t trong các tr??ng ??i h?c k? thu?t hàng ??u c?a Australia. Tr??ng ???c x?p h?ng th? 45 trong b?ng x?p h?ng th??ng niên th? h?ng các tr??ng ??i h?c th? gi?i (QS World University Rankings) n?m 2015, 2016. Ngoài ra, ??i H?c K? Thu?t Sydney (UTS) ???c x?p h?ng n?m sao (m?c x?p h?ng cao nh?t) trong h? th?ng QS Stars™, h? th?ng công nh?n ch?t l??ng giáo d?c xu?t s?c ? b?c ??i h?c.
Tr??c khi k?t thúc bu?i h?i th?o, Th?y Võ Nguy?n Qu?c B?o thay m?t HVCS t?ng quà l?u ni?m, c?m ?n GS. Sandrasegaran dành th?i gian giao l?u và trao ??i v?i các nhà khoa h?c, gi?ng viên và sinh viên. Th?y Võ Nguy?n Qu?c B?o c?ng bày t? mong mu?n h?p tác v?i GS. Sandrasegaran trong ho?t ??ng NCKH, ?ào t?o nghiên c?u sinh và xây d?ng các nhóm nghiên c?u m?nh trong H?c Vi?n Công Ngh? B?u Chính Vi?n Thông.
In this talk, we address the performance of both information decoding and harvested power in Simultaneous Wireless Information and Power Transfer (SWIPT)-enabled cellular networks. Scarpe Air Jordan 4 In particular, by using tool from Stochastic Geometry (SG) and applying multiple antennas technology at receiver and/or transmitter, the Joint Complementary Cumulative Distribution Function (JCCDF) of information rate and harvested power is analyzed. Canada Goose Constable Parka We show that Stochastic Geometry constitute an important tool for system-level modeling, analyzing and optimization of cellular networks. Ryan Allen More specifically, we identify the diversity scheme that optimizes wireless information and power transmission of low energy devices (LEDs) and the requirements to harvest an amount of power of the order of a milliwatt.
Tu Lam Thanh (S’15) was born in Ho Chi Minh, Vietnam, in 1986. He received the B.S. Owa Odighizuwa degree in electronics and telecommunications engineering from Ho Chi Minh University of Technology, Vietnam, in 2009 and the M.Sc. degree in telecommunications engineering from Posts and Telecommunications Institute of Technology, Vietnam, in 2014. ADIDAS ULTRA BOOST He is currently working toward the Ph.D. GS Air Jordan 5 degree at Université Paris Saclay, Laboratory of Signals and Systems (L2S), a joint research laboratory of the French National Center for Scientific Research (CNRS), the CentraleSupélec and the University of Paris-Sud XI, Paris, France. ADIDAS 350 BOOST He is an Early Stage Researcher of the European-funded project Marie Curie ITN-5Gwireless.