Essays about: "wimax matlab simulation"

Showing result 1 - 5 of 8 essays containing the words wimax matlab simulation.

1. 1. Quantization Effects Analysis on Phase Noise and Implementation of ALL Digital Phase Locked-Loop

   University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

   Author : Jue Shen; [2011]
   Keywords : All Digital Phase-Locked Loop ADPLL ; Quantization Step; Non-linear quantization effect; Non-linear PLL noise model; Phase Noise; Matlab Modeling; Verilog Behavior Modeling.;

   Abstract : With the advancement of CMOS process and fabrication, it has been a trend to maximize digital design while minimize analog correspondents in mixed-signal system designs. So is the case for PLL. PLL has always been a traditional mixed-signal system limited by analog part performance. READ MORE

3. 2. MULTIPLE ANTENNA TECHNIQUES IN WiMAX

   University essay from 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

4. 3. PERFORMANCE ANALYSIS OF MULTIPLE ANTENNA TECHNIQUES IN WiMAX

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : Yousaf Ali Shah; [2010]
   Keywords : WiMAX; Capacity Analysis; STBC; MIMO; SFBC;

   Abstract : The modern wireless systems are required to have high voice quality and data rate. Since our concern is most with cattering environment, antenna diversity is a practically effective and widely applied technique to reduce the effect of multipath fading. READ MORE

5. 4. Performance analysis of MIMO-OFDM Systems with focus on WiMAX

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : Muhammad Hassan; Abdul Sattar; [2010]
   Keywords : MIMO-OFDM; STBC; WIMAX; etc;

   Abstract : The demand of different multimedia services and different internet supported applications on mobile devices requires a high speed data rate and good service of quality. This can be obtained by implementing multiple Antenna technology on both stations i.e. READ MORE

6. 5. A COMPARATIVE STUDY OF UMTS/WCDMA AND WIMAX TECHNOLOGIES

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : ARIF HUSSAIN; MUHAMMAD-UMAIR ASLAM; SALA HUDDIN; [2009]
   Keywords : UMTS; WCDMA; WIMAX; OFDMA; SER;

   Abstract : The field of mobile broadband in wireless communication systems is increasingly facing the challenges of the provision of high data rates, improved seamless connectivity and broadband internet services. UMTS/WCDMDA which is a third generation wireless mobile cellular technology has been adopted in most parts of the world and now undergoing a phase of evolution and will be emerged soon as LTE. READ MORE