1. Performed by: Anat Klempner Instructor: Malisha Marijan Prof. Yonina Eldar המעבדה למערכות ספרתיות מהירות High speed digital systems laboratory הטכניון - מכון טכנולוגי לישראל הפקולטה להנדסת חשמל Technion - Israel institute of technology department of Electrical Engineering דו ” ח סיכום פרויקט ( סופי ( Subject: A Compressed Sensing Based UWB Communication System סמסטר אביב 2012 1

2. Abstract המעבדה למערכות ספרתיות מהירות High speed digital systems laboratory 2 Ultra-Wideband (UWB) communications is a technology for wireless communication systems which require high bandwidth, low-power consumption and shared spectrum resources, mainly for short-distance high-data-rate applications. In UWB impulse radio communications, a pulse in the order of Nano-seconds is typically used as the elementary pulse shaping to carry information. Therefore, UWB receivers require high sampling rates, which are not feasible. In this project, we consider an UWB communication system with compressed sensing based channel estimation. The goal of this project is to build a simulation environment for the system and to compare different compressed sensing strategies within this setting.

3. Project description המעבדה למערכות ספרתיות מהירות High speed digital systems laboratory 3 Simulate an UWB communication system. Perform channel estimation. Perform signal detection.

4. Specification המעבדה למערכות ספרתיות מהירות High speed digital systems laboratory The entire simulation system was implemented in MATLAB. 4

5. System Block Diagram המעבדה למערכות ספרתיות מהירות High speed digital systems laboratory 5

6. Channel Estimation Block Diagram המעבדה למערכות ספרתיות מהירות High speed digital systems laboratory 6