Essays about: "GSM matlab simulation"

Found 4 essays containing the words GSM matlab simulation.

1. 1. Pattern Reconfigurable MIMO Antennas for Multiband LTE Operation

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Rui Ma; Ioannis Chountalas; [2015]
   Keywords : Technology and Engineering;

   Abstract : Nowadays, multiple antennas are becoming widely used in small mobile terminals as they can significantly improve wireless communication performance in terms of link reliability and spectral efficiency. Also, pattern reconfiguration is another new trend for antenna design as it enables the antennas to adapt to different propagation and user scenarios. READ MORE

3. 2. Propagation Model for Fresh Food : Fundamental Principle and Measurement Analysis

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : Bharath Ranganathan; [2012]
   Keywords : Narrowband Measurements; Propagation; Impulse response; pathloss;

   Abstract : The global fresh food tracking system (FFT) is widely used service based on monitoring a set of primary environmental conditions during the transportation of fresh food using the GSM, RFID and WSN. In order to provide design guidelines for such devices, it is therefore important to develop effective channel model and see how the fresh food affects the transmitted electromagnetic signals. READ MORE

4. 3. MULTIPLE ANTENNA TECHNIQUES IN WiMAX

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap; Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : Waseem Hussain Sandhu; Muhammad Awais; [2010]
   Keywords : MIMO; Diversity; Multiple Antenna Techniques; WiMax;

   Abstract : Now-a-days wireless networks such as cellular communication have deeply affected human lives and became an essential part of it. The demand to buy high capacity and better performance devices and cellular services has been rapidly increased. READ MORE

5. 4. Performance Evaluation of Power Control Algorithms in Cellular Radio Communication Systems

   University essay from Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem; Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem

   Author : Bala Satish Appuni; Vamsi Krishna Vemasani; [2004]
   Keywords : Power Control; CIR; SIR; CDMA; GSM;

   Abstract : Radio resources in wireless communication systems, implementing different multiple access techniques, must be wisely managed. This perspective is pivotal since the variations in propagation channel are very fast and the system is highly complex due to random and unpredictable movement of mobile users continuously. READ MORE