Orthogonal frequency-division multiple access
A Review on Orthogonal Frequency Division Multiple Access (OFDMA) in Broadband Wireless Access
... Time Division Multiplexing ...time division duplexing (TDD) ...BsS, multiple MS, and multiple ...using orthogonal frequency division multiple access (OFDMA) ...
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Title: Efficient Transmission of Traffic in Wireless Access Network Using Orthogonal Frequency Division Multiple Access Relay Networks
... ABSTRACT: With the next-generation wireless network moving towards smaller cells, two-hop orthogonal frequency division multiple accesses (OFDMA) relay networks have become a mandatory ...
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Frequency Reuse In Orthogonal Frequency Division Multiple Access Network
... using Frequency Division Multiple Access (FDMA), a traditional satellite circuits are designed to share satellite transponder ...designated frequency slot. The frequency slot ...
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Design, Modelling and Implementation of Variable FFT Processor
... Orthogonal Frequency-Division Multiple Access (OFDMA) is a multi-user version of the popular Orthogonal frequency-division multiplexing (OFDM) digital modulation ...
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An Efficient Timing and Frequency Synchronization Algorithm for OFDMA/TDD Mode in Downlink of IEEE 802.16-2004 and its Analysis
... and frequency synchronizationsare the important tasks in ...carrier frequency offset (CFO) estimation algorithm for orthogonal frequency division multiple access/ time ...
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A Practical Framework for Energy-Efficient Node Activation in Heterogeneous LTE Networks
... of frequency reuse was first introduced in cellular radio communication systems by AT &T ...employing Orthogonal Frequency Division Multiple Access (OFDMA) based technology ...
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Performance Analysis of Sc FDMA and OFDMA in LTE Frame Structure
... using Orthogonal Frequency Division Multiple Access (OFDMA) scheme up to 300 mbps of data transmission and 75 mbps throughput for uplink data transmission using Carrier Frequency ...
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Performance Analysis of Different Modulation Schemes using Wi Max And LTE
... generation) Orthogonal Frequency division multiple access (OFDMA) based wireless technologies such as Mobile Wi-MAX (Worldwide Interoperability for Microwave Access) and 3GPP ...
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Iterative Cancellation Of Non-Linear Distortion Noise In Digital Communication Systems
... time division multiple access (TDMA), orthogonal frequency division multiple access (OFDMA) and single-carrier frequency division multiple ...
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Intercept Behaviour Analysis of Industrial Wireless Sensor Networks in the Presence of Eavesdropping Attack
... an orthogonal multiple access method suchas the time division multiple access (TDMA) and orthogonal frequency division multiple access ...
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Adaptive Transmissions of Rate and Power for Energy Saving In DPSK-OFDM Based Base Stations
... Digital signal processing came long way from wire- based optical fiber communication to wireless -based high rate supported communication models.. Mobile communication has become part of daily life and mobile usage has ...
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Design and Implementation of Low Power FFT Processor for OFDM Wireless Communication
... multi-carrier orthogonal frequency division multiplexing (OFDM) communication ...the orthogonal frequency division multiplexing (OFDM) communication system , In these systems, ...
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Radio resource optimization in cooperative cellular network with network coding at relay stations
... relay-based Orthogonal Frequency Division Multiple Access (OFDMA) cellular network where relay stations (RS) perform network coding with downlink and uplink sessions of a mobile station ...
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Analysis On The Effect Of Inter-Cell Interefence In LTE By Using Matlab
... Orthogonal frequency division multiple access (OFDMA) has been recently implemented as the multiple access scheme for the ...
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An enhanced technique for PAPR reduction in mobile WIMAX
... adopts orthogonal frequency division multiple access (OFDMA) as multiple access techniques for its uplink and downlink to improve signal performance affected by multipath ...
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Resource allocation in networks via coalitional games
... of orthogonal frequency division multiplexing (OFDM), as a modulation, and of orthogonal frequency division multiple access (OFDMA), as a channel access ...
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Latest Trends in Wireless Mobile Communication (3G to 4G Technologies)
... Long Term Evolution is an emerging technology for higher data rates. It is also referred as 3.9 G or super 3G technology. LTE is developed as an improvement to Universal Mobile Telecommunication System by 3G Generation ...
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Study of SC-FDMA MIMO Systems Using Block Coding Schemes and Their PAPR and BER Performance
... carrier frequency division multiple access for uplink and orthogonal frequency division multiple access for downlink ...and frequency domains provided ...
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MULTI CARRIER CODE DIVISION MULTIPLE ACCESS (MC-CDMA) IS TECHNOLOGY FOR FAR-FLUNG INTERNET.
... Code Division Multiple Access (STBC MC-CDMA) is a promising innovation for 4G remote correspondence ...of Multiple Input Multiple Output (MIMO) initially utilized for 2 transmit ...
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ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING
... OFDM technology is used for encoding of digital data signal of multiple carrier frequencies. OFDM technology has developed itself as a scheme for wideband digital communication. It is used in digital television as ...
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