Essays about: "OFDM video"

Showing result 1 - 5 of 6 essays containing the words OFDM video.

  1. 1. Modeling in Simulink and Synthesis of Digital Pre-Distortion for WLAN Power Amplifiers on a Coarse-Grained Reconfigurable Fabric

    University essay from Linköpings universitet/Elektroniska Kretsar och System

    Author : Muhammad Safdar; [2016]
    Keywords : ;

    Abstract : High data rates are highly demanded now-a-days in most of the communication systems such as audio/video broadcasting, cable networks, wireless networks etc. This can be achieved using Orthogonal Frequency Division Multiplexing (OFDM), which is a bandwidth-efficient method. READ MORE

  3. 2. Qos Performance Analysis : Design And Development Of Voice And Video Mobility Over Long Term Evaluation (Lte) Model

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Shahrear Mahmud; Md.Sadat Hossain Chowdhury; [2014]
    Keywords : LTE; QoS; Video; GBR.;

    Abstract : The evolution of 3G systems has contributed to a significant amount of progress towards 4th generation wireless technology, Long Term Evolution (LTE). On the other hand, demand for more bandwidth has been evidenced by the ever growing usage of real-time application such as video conference. READ MORE

  4. 3. Performance Evaluation of WiMAX

    University essay from Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem

    Author : Raza Akber; Syed Aqeel Raza; Usman Shafique; [2009]
    Keywords : WiMAX; BER; SNR; Power Spectral Density; Error Probability;

    Abstract : The advancements in broadband and mobile communication has given many privileges to the subscribers for instance high speed data connectivity, voice and video applications in economical rates with good quality of services. WiMAX is an eminent technology that provides broadband and IP connectivity on “last mile” scenario. READ MORE

  5. 4. Comparison Between WiMAX and 3GPP LTE

    University essay from Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem

    Author : Syed Hamid Ali Shah; Mudasar Iqbal; Tassadaq Hussain; [2009]
    Keywords : 3GPP; LTE; OFDMA; SC-FDMA; SER; WiMAX;

    Abstract : Mobile communication technology evolved rapidly over the last few years due to increasing demands such as accessing Internet services on mobile phones with a better quality of the offered services. In order to fulfil this, wireless telecommunication industry worked hard and defined a new air interface for mobile communications which enhances the overall system performance by increasing the capacity of the system along with improving spectral efficiencies while reducing latencies. READ MORE

  6. 5. Simulation and evaluation of a DVB System using Simulink (Vol. II)

    University essay from Institutionen för systemteknik

    Author : Alberto Pastor Prieto; [2005]
    Keywords : Electronics; OFDM; DVB; IFFT; QAM; Simulink; PAPR; Clipping; Compression; peak to average power ratio; Elektronik;

    Abstract : DVB (Digital Video Broadcasting) is the television digital system. It's however much more than a simple replacement for existing analogue television transmission, this system has many advantages such as picture quality and allows you a range of new features and services including subtitling, multiple audio tracks, interactive content, multimedia content. READ MORE