Essays about: "Ultra Wide-Band"

Showing result 16 - 20 of 43 essays containing the words Ultra Wide-Band.

1. 16. A Convolution-based Method for RemoteRespiratory Monitoring Using UWB Radar

   University essay from

   Author : Tayebeh Taheri; [2015]
   Keywords : ultru-wide-band;

   Abstract : In this thesis we present a novel method for remote breathing detection using ultra-wideband(UWB) radar. This is a method that does not require any wearable sensors, makingit more comfortable and convenient for users. READ MORE

3. 17. Implementation of Indoor Positioning using IEEE802.15.4a (UWB)

   University essay from KTH/Kommunikationsnät

   Author : Binyam Shiferaw Heyi; [2013]
   Keywords : ;

   Abstract : Indoor positioning is a technique that is used to locate a mobile device in indoor environment in real or near real-time. The demand for indoor positioning system as a location based system is becoming more and more widespread. However, the field has not gain much success as outdoor positioning system. READ MORE

4. 18. DIFFERENTIAL CODE SHIFTED REFERENCE IMPULSE-BASED COOPERATIVE UWB COMMUNICATION SYSTEM

   University essay from Blekinge Tekniska Högskola/Institutionen för datalogi och datorsystemteknik

   Author : Shoaib Amjad; Rohail Khan Malhi; Muhammad Burhan; [2013]
   Keywords : Bit error rate; Cooperative system; Differential code shift Reference and Ultra wide band communication.;

   Abstract : Cooperative Impulse Response – Ultra Wideband (IR-UWB) communication is a radio technology very popular for short range communication systems as it enables single-antenna mobiles in a multi-user environment to share their antennas by creating virtual MIMO to achieve transmit diversity. In order to improve the cooperative IR-UWB system performance, we are going to use Differential Code Shifted Reference (DCSR). READ MORE

5. 19. Positioning Algorithm and Positioning Server for aPositioning System

   University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

   Author : Jesper Köhl; [2013]
   Keywords : ;

   Abstract : Real-time asset tracking can be used to increase personnel safety, security and workflow in different types of facility’s or assembly lines. There is many ways this can be done but one way is by using an Ultra Wide-band sensor network. This thesis describes a specific part of such a system. READ MORE

6. 20. Development of a wideband high power amplifier for cancer treatment.

   University essay from Avdelningen för elektronik, matematik och naturvetenskap

   Author : Sohil Shahabi Ghahfarokhi; [2013]
   Keywords : wideband; high power; amplifier; hyperthermia;

   Abstract : Medical hyperthermia refers to heating of tumors to temperature levels which are lethal to the cells for sufficient periods of time or rendering the cancerous cells more sensitive to ionizing radiation or chemotherapy. In order to increase the temperature in cancerous tissues, high power solid state microwave amplifiers need to be used. READ MORE