[PDF] Top 20 PAPR Reduction in OFDM Using Partial Transmit Sequence (PTS)

PAPR Reduction in OFDM Using Partial Transmit Sequence (PTS)

... -- In recent years, OFDM has gained a lot of interest in diverse-digital communication ...drawbacks in OFDM are its high peak-to-average-power ratio(PAPR) of the transmitted ... See full document

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A Comparison between SLM, PTS, and CF Schemes for the Reduction of PAPR of OFDM System with CPM Mappers

... existing reduction techniques are applied to different Orthogonal Freqency Division Multi- plexing (OFDM) in Continuous Phase Modulation (CPM) map- ...(SLM), partial transmit ... See full document

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Peak Reduction in OFDM using Second Order Cone Programming Relaxation

... However, OFDM signals have high envelope fluc- tuations and high peak-to-average power ratio (PAPR), which makes them very sensitive to nonlinear effects and leads to amplification difficulties ...the ... See full document

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Comparative Study of PAPR Reduction Coding Techniques

... of Partial Transmit Sequence (PTS) for reduction of ...increase in the computational complexity exponentially with the number of the ...considerable reduction in ... See full document

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Modified PTS with FECs for PAPR Reduction in MIMO-OFDM System with Different Subblocks and Subcarriers

... paper, PAPR reduction technique based on modified PTS with FEC in MIMO-OFDM systems using STBC has been ...of OFDM into several disjoint subblocks resulting in significant ... See full document

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PAPR Reduction Using BPSO/PTS and STBC in MIMO OFDM System

... The proposed BPSO/PTS: Partial Transmit Sequences is the distortion less method for PAPR reduction in MIMO OFDM. A block scheme describing this method is represented in ... See full document

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PERFORMANCE IMPROVEMENT FOR PAPR REDUCTION IN LTE DOWNLINK SYSTEM WITH ELLIPTIC FILTERING

... coding, partial transmit sequence (PTS), selective mapping (SLM)[4], clustered OFDM, interleaving, tone reservation (TR), active constellation extension (ACE), pilot symbol assisted ... See full document

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eve carfernandes transmit

... Recently, multiuser diversity (MUD), a kind of diversity inherent to multiuser systems [5], has attracted significant attention in cooperative communications. MUD exploits the fact that different users may undergo ... See full document

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Fast Implementation of Transmit Beamforming for Colocated MIMO Radar

... radars transmit scaled versions of a single waveform thereby limiting the transmit degrees of freedom to ...dars transmit diverse waveforms from different transmit array elements thereby ... See full document

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Performance of MIMO-OFDM system using Linear Maximum Likelihood Alamouti Decoder

... proposed using STFBC MIMO-OFDM ...ICI reduction methods with low decoder complexity and maximum diversity order ...technique using STFBC can be considered as a promising candidate in ... See full document

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J. Microw. Optoelectron. Electromagn. Appl. vol.16 número2

... Fig. 2 illustrates the RX setup that operates with two identical antennas separated by 0.50 m distance (d), placed on the roof top of a van. Inside the van, the reception system for each antenna was separated and each ... See full document

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Inter-carrier Interference Mitigation in OFDM System Using a New Pulse Shaping Approach

... typical OFDM communication system. In this system, quadrature phase shift keying (QPSK), quadrature amplitude modulation (16-QAM), and 64-QAM constellations may be utilized to map binary ...represented ... See full document

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AN ANTENNA SELECTION FOR MANET NODES AND CLUSTER HEAD GATEWAY IN INTEGRATED MOBILE ADHOC NETWORK

... know in Mobile Ad hoc network our Nodes are highly ...nodes in each node frequently ...not in the range of other node communication will ...increases in various ...approaches using ... See full document

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An Efficient Channel Model for OFDM and Time Domain Single Carrier Transmission Using Impulse Responses

... The OFDM (Orthogonal Frequency Division Multiplexing) is well-known, most utilized wideband communication technique of the current ...performance in time domain while decision equalizer is implemented ... See full document

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Development Of Method To Derive Variation Pattern In Neuraminidase Enzyme Of Influenza-A Virus And Predict The Most Probable Upcoming Subtype.

... diseases in the recent times. It has affected as large as 40% of the population in some ...role in the spread of the infection, NA has been used as a potential target for the antiviral ... See full document

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How to discuss sexuality in schools using didactic sequence

... work in question: sex ...approach in schools is not ...proposal in the form of didactic sequence, which are sequences of lessons to address this issue in a precise and cautious, ... See full document

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Frame Detection For Synchronization In OFDM

... synchronization and frequency-offset estimation are extremely important for maintaining orthogonality among these subcarriers. The Frame detection is the task of finding an approximate estimate of the start of the ... See full document

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J. Microw. Optoelectron. Electromagn. Appl. vol.16 número3

... AdFEC) using the delay criteria, a performance factor has been defined as the relationship between the mean time to transmit a packet without error in the system with AdM and the mean time to ... See full document

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Sincronização em OFDM

... dependentes dos pilotos das dos dados, este algoritmo pode ser usado para estima¸c˜ ao do canal e do CFO. Todos os s´ımbolos que transportam pilotos s˜ ao utilizados pelo estimador, n˜ ao necessitando de overheads ... See full document

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Searching Most Likely DNA Sequence Using HMM

... studies in molecular biology sometimes require specific computational procedures on given sequence data, ...addressed using probabilistic evolutionary models ...DNA sequence directly, without ... See full document

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