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[PDF] Top 20 Turbo equalization with cancellation of nonlinear distortion effects for CP-Assisted and Zero-Padded MC-CDMA signals

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Turbo equalization with cancellation of nonlinear distortion effects for CP-Assisted and Zero-Padded MC-CDMA signals

Turbo equalization with cancellation of nonlinear distortion effects for CP-Assisted and Zero-Padded MC-CDMA signals

... advantages of CDMA schemes with the advantages of OFDM modulations (Orthogonal Frequency Division ...multicode MC-CDMA signals was proposed in [2], which have asymptotic ... See full document

6

A turbo SDMA receiver for strongly nonlinearly distorted MC-CDMA signals

A turbo SDMA receiver for strongly nonlinearly distorted MC-CDMA signals

... systems and/or when different powers are assigned to different spreading ...several turbo MUD receivers were proposed for conventional CDMA systems [5], [6], as well as MC- CDMA ...for ... See full document

6

Iterative detection of multicode DS-CDMA signals with strong nonlinear distortion effects

Iterative detection of multicode DS-CDMA signals with strong nonlinear distortion effects

... using CP-assisted DS-CDMA ...streams with different powers so as to achieve multi- ...transmitted signals have very low PMEPR thanks to the adoption of clipping (with low ... See full document

13

Iterative detection of multicode DS-CDMA signals with strongly nonlinear transmitters

Iterative detection of multicode DS-CDMA signals with strongly nonlinear transmitters

... using CP-assisted DS-CDMA schemes where we have several parallel streams with different ...transmitted signals have very low PMEPR thanks to the adoption of iterative C&F ... See full document

6

Turbo multiuser detection for MC-CDMA signals with strongly nonlinear transmitters

Turbo multiuser detection for MC-CDMA signals with strongly nonlinear transmitters

... As with other multicarrier schemes, MC-CDMA signals have strong envelope fluctuations and high PMEPR values (Peak-to-Mean Envelope Power Ratio), which lead to ampli- fication ... See full document

5

Joint turbo equalization and cancelation of nonlinear distortion effects in MC-CDMA signals

Joint turbo equalization and cancelation of nonlinear distortion effects in MC-CDMA signals

... As with other multicarrier schemes, the MC-CDMA signals have strong envelope fluctuations and high PMEPR values, which makes them very prone to nonlinear ...fluctuations ... See full document

5

Turbo equalization with cancelation of nonlinear distortion for CP-assisted and zero-padded MC-CDM schemes

Turbo equalization with cancelation of nonlinear distortion for CP-assisted and zero-padded MC-CDM schemes

... consider MC-CDM schemes (Mul- tiCarrier Code Division Multiplexing) where clipping techniques are employed to reduce the envelope fluctuations of the trans- mitted ...Both CP-assisted (Cyclic ... See full document

5

ALISE DE DESEMPENHO DE SISTEMAS CDMA, UTILIZANDO MULTI-PORTADORAS E MULTI-C ´ ODIGOS

ALISE DE DESEMPENHO DE SISTEMAS CDMA, UTILIZANDO MULTI-PORTADORAS E MULTI-C ´ ODIGOS

... O CDMA utiliza uma tecnologia denominada espalhamento espectral (Spread Spectrum) (SS-CDMA), usada em transmiss˜oes militares desde a d´ecada de ...de CDMA fica pior com o aumento do n´ umero de ... See full document

158

Frequency-Domain Receivers for Rate-1 Space-Time Block Codes

Frequency-Domain Receivers for Rate-1 Space-Time Block Codes

... SC-FDE and OFDM when channel coding is considered (it is well-know that uncoded performances are very poor for OFDM ...included and described in the IB-DFE that was considered for the SC-FDE ...posed ... See full document

7

Design And Construction Of 300W Audio Power Amplifier For Classroom

Design And Construction Of 300W Audio Power Amplifier For Classroom

... get. And then, the size of the amplifier is ...instead of using output ...because of using output condenser and the change of sound quality depending on the output ...combine ... See full document

5

Sublethal effects of some botanical and chemical insecticides on the cotton whitefly, Bemisia tabaci (Hem: Aleyrodidae)

Sublethal effects of some botanical and chemical insecticides on the cotton whitefly, Bemisia tabaci (Hem: Aleyrodidae)

... concentrations of insecticides, some biological traits of target pests may be also affected by sublethal ...pest of a wide variety of agricultural crops across the ...control of B. ... See full document

11

On the Optimum Multicarrier Performance With Memoryless Nonlinearities

On the Optimum Multicarrier Performance With Memoryless Nonlinearities

... University of Lisbon, Portugal, in 2001 and the Habilitation in Telecommunications from Faculdade de Ciˆencias e Tecnologia (FCT), Universidade Nova de Lisboa (UNL), in ...2005 and a researcher at ... See full document

11

Effect of water glass modification with nanoparticles of zinc oxide on selected physical and chemical properties of binder and mechanical properties of sand mixture

Effect of water glass modification with nanoparticles of zinc oxide on selected physical and chemical properties of binder and mechanical properties of sand mixture

... value of the contact angle in a quartz-binder ...4 and 5 show the results of analogical measurements taken for the binder modified with 1 or 3 ...wt.% of the ... See full document

4

Synthesis of nanoparticeles in ductile iron with small additions of vanadium and niobium and its mechanical properties

Synthesis of nanoparticeles in ductile iron with small additions of vanadium and niobium and its mechanical properties

... compositions of microcomponents present in particular ...distribution of graphite and other big ...examination of nanosized secondary precipitates, ...carbides and/or nitrides (or ... See full document

8

Decoupled spacetime processing for equalization and cochannel interference cancellation in mobile communication systems

Decoupled spacetime processing for equalization and cochannel interference cancellation in mobile communication systems

... The length of the training filter in Fig. 3 depends on the design objective for the receiver. If one decides to preserve all the delayed paths of the desired user [r] ... See full document

12

Analysis of Structure and Abrasion Resistance of the Metal Composite Based on an Intermetallic FeAl Phase with VC and TiC Precipitates

Analysis of Structure and Abrasion Resistance of the Metal Composite Based on an Intermetallic FeAl Phase with VC and TiC Precipitates

... stable and saturates carbon in the liquid solution. The degree of bath saturation is dependent on the amount of vanadium ...g of vanadium binds 0.236 g of carbon, which gives ...g ... See full document

4

Blind estimation of nonlinear instantaneous channels in multiuser CDMA systems with PSK inputs

Blind estimation of nonlinear instantaneous channels in multiuser CDMA systems with PSK inputs

... A blind estimation method for nonlinear instantaneous communica- tion channels in multiuser Code Division Multiple Access (CDMA) systems is proposed in this paper.. This method is based [r] ... See full document

5

WP 105 Family Planning and Development: Aggregate Effects of Contraceptive Use

WP 105 Family Planning and Development: Aggregate Effects of Contraceptive Use

... role of family planning policies in endogenously affecting fertility, savings, human capital investment, and income per capita levels has not been explored in the macro/growth ...abortion, and/or ... See full document

47

CE-OFDM Schemes: Spectral Characterization and Optimum Performance

CE-OFDM Schemes: Spectral Characterization and Optimum Performance

... accuracy of (23) increases with the number of subcarriers, however, even for relatively small N, the accuracy is relatively ...magnitude of the average asymptotic gain associated to the ... See full document

18

On the Accuracy of the Gaussian Approximation for the Evaluation of Nonlinear Effects in OFDM Signals

On the Accuracy of the Gaussian Approximation for the Evaluation of Nonlinear Effects in OFDM Signals

... useful and self- interference components is valid even for a reduced number of ...approximation of the nonlinear self- interference at the subcarrier level is very accurate provided that 𝑁 2 ... See full document

6

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