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A Paper Presentation on [pic] Abstract in that location is a bang-up demand of user needs for accessing to a greater extent interactive multimedia application like video on demand and unseamed connection while moving from angiotensin converting enzyme network from otherwise without any disturbance and maintaining the high sulphur rate at lower cost. Current technologies atomic number 18 fitting to append the go like multimedia applications but they failed to provide high data rate, transmission cost and seamless connectivity on user mobility from one network to another and at the comparable time maintaining its tonicity of Service (QoS). Some groups namely; 3GPP, 3GPP2, and WiMAX are working to happen upon the key aspects of the 4G technology which has been defined in IMT Advance. The major components of the 4G technology are OFDM modulation, transmission of data victimization MIMO, use of bracing antennas, SDR, IPV6 and IP Mobility. It is expecte d that the groups (3GPP, 3GPP2, and WiMAX) lead happen upon key components and will success unspoilty deploy 4G technology by 2011. Contents 1. knowledgeability 2. Evolution of 4G receiving set Technology 2.1 OFDMA (Orthogonal relative frequency Division Multiple Access) modulation 2.1.1 Advantages of OFDM over CDMA 2.2 Implementation of MIMO ( two-fold inputs, multiple outputs) 2.3 Smart antenna enhancements. 2.4 SDR (Software-Defined Radio) 2.5 IPv6 and IP mobility 3. spiritual might in 4G 3.

1 Spectral efficiency target 3.2 Spectral efficiency objectives 4. Working groups on 4G wireless technology 4.1 3GP! P (The third generation Partnership Project) 4.2 3GPP2 (The 3rd Generation Partnership Project) 4.3 WiMAX 5. demonstration of 4G wireless technology 5.1 NTT DoCoMo 5.2 T-Mobile and Nortel Networks 5.3 Nokia Siemens Networks 6. Conclusion Appendix A. Abbreviations B. Bibliography 1. Introduction Voice conversation was the major factor for second-generation mobile and it was substantially successfully with the monetary standard Global System for Mobile...If you essential to get a full essay, order it on our website: BestEssayCheap.com

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