1. Radar and EW Sub-systems Saurabh Sinha Microelectronics & Electronics Group University of Pretoria, South Africa Thursday, 15 October 2015 Departement Elektriese, Elektroniese & Rekenaar-Ingenieurswese Department of Electrical, Electronic & Computer Engineering Kgoro ya Merero ya Mohlagase, Elektroniki & Bointšinere bja Khomphutha

2. Carl and Emily Fuchs Institute for Microelectronics CEFIM Founded in 1981 after receiving a grant from Carl and Emily Fuchs (1972 to 1981 Institute for Microstructures) 2

3. Director: Prof. Monuko du Plessis Senior Lecturer: Dr Saurabh Sinha Lecturers:Johan Schoeman Jannes Venter (+1 / 2010) Researcher:Alfons Bogalecki (+1 / 2010) Project manager: Gerrie Mostert Postgraduate students (PhD and MEng):15 (+6 / 2010) CEFIM Carl and Emily Fuchs Institute for Microelectronics 3

4. Postgraduate Courses EIN 732 Introduction to Research Prof. JAG Malherbe EME 732 Analogue Electronic Design Prof. M. du Plessis EDG 780 Digital Electronic Design Dr S Sinha Mr PJ Venter Mr J Schoeman DPSS, CSIR EMK 732 Communication Electronics Prof. M. du Plessis EEY 890/1 Dissertation (MSc / MEng) EIN 990/1 Thesis (PhD / PhD (Eng)) 4

5. Focus Areas & International Research Partners CMOS / Si device manufacture  Georgia Tech, Atlanta, USA RF, RF MEMS and mm-wave IC’s  IMT, Bucharest, Romania  Dresden University of Technology, Dresden, Germany  University of Electronic Sciences and Technology, China  Non-linear RF Lab, Ohio State University, USA  Sogang University, South Korea  ICE Laboratory, Georgia Tech., USA MEMS simulation and manufacture  IMTEK, University of Freiburg, Germany 5

6. Components of Electronic Warfare EW Support: intercept, identify and locate Electronic Protection: protect from friendly and enemy EW employment Electronic Attack: direct attack, jamming, chaff, flares, directed energy 6

7. A [CMP] Wafer Europractice (Belgium) MOSIS (USA) CMP (France) Europractice (Belgium) MOSIS (USA) CMP (France) AMS AMI TSMC UMC IHP IBM CSMC OMMIC ST IC FOUNDRIES AMS AMI TSMC UMC IHP IBM CSMC OMMIC ST IC FOUNDRIES Prototyping ○ IC Foundries CEFIM 7

8. University of Pretoria ○ Selected listing of funded projects (contract research) Grintek Ewation –1 Project (2 years) A 5 GHz SiGe CMOS Voltage Controlled Oscillator with Reduced Phase Noise (delivered) Another project in pipe-line ( contract awarded ) Defence, Peace, Safety & Security (DPSS), CSIR –Armscor (Origin: DoD) –3 Projects (2 years each) A 5 GHz Voltage Controlled Oscillator (VCO) with 360° Variable Phase Outputs (delivered) Reducing Jitter in High-Speed Serial Links A Linear SiGe BiCMOS LNA for Wide Band Receivers 8

9. A 5 GHz VCO with 360° Variable Phase Outputs Vector Sum 90° VGA + In-phase Quadrature Vcontrol_I Vcontrol_Q + - 9

10. A 5 GHz SiGe CMOS Voltage Controlled Oscillator with Reduced Phase Noise 10

11. Feedback/questions Saurabh Sinha Carl & Emily Fuchs Institute for Microelectronics Dept.: Electrical, Electronic & Computer Engineering University of Pretoria Pretoria 0002 SOUTH AFRICA Tel: +27-(12)-420-2950 / 082-777-6893 E-mail: ssinha@ieee.org 11