multicarrier system
Analysis of a FTN Multicarrier System: Interference Mitigation Based on Tight Gabor Frames
... linear multicarrier system operating with overcomplete Gabor frames, as it plays a fundamental role in practical systems, including decision feedback and iterative structures ...linear system ...
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An implementation of peak to average power ratio reduction for multicarrier system (orthogonal frequency division multiplexing)
... a multicarrier system, input signals which are divided by a multiplexer are applied to pulse-formed g(t) filters before being transmitted through multipath ...multi-carrier system is shown in Figure ...
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Bit Error Rate Performance for Multicarrier Code Division Multiple Access over Generalized η-μ Fading Environment
... MC-CDMA system over frequency selective fading channels was addressed using equal gain combining and maximal ratio combining ...on multicarrier received signals was investigated and a new closed form ...
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Performance Evaluation of DWT OFDM and FFT OFDM for Multicarrier Communications Systems using Time Domain Zero Forcing Equalization
... based multicarrier system which comprised of perfect reconstruction Quadrature mirror filter banks and compared its performance against the conventional Fast Fourier transform based multicarrier ...
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Performance Evaluation of DWT-FDM and FFT-OFDM for Multicarrier Communications Systems using Time Domain Zero Forcing Equalization
... based multicarrier system which comprised of perfect reconstruction Quadrature mirror filter banks and compared its performance against the conventional Fast Fourier transform based multicarrier ...
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Wavelet Packet Transform Modulation for Multiple Input Multiple Output Applications
... OFDM multicarrier system with MIMO, it is also possible to implement the MIMO- multicarrier system using the ...in multicarrier systems design, as shown in Figure ...
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Multicarrier Access and Routing for Wireless Networking
... isting multicarrier systems however, such as the orthogonal frequency-division multiplexing (OFDM), are only defined for the physical layer, while wireless networks also require a method for multiuser access and ...
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High Performance FBMC/OQAM System for Next Generation Multicarrier Wireless Communication
... carrier system, a single fade or interferer can cause the entire link to fail, but in a multicarrier system, only a small percentage of the subcarriers will be ...
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Effect of Diversity and Filtering on the Performance of Wavelet Packets Base Multicarrier Multicode CDMA System
... CDMA system will, in many cases, provide the system with a sufficient degree of narrow-band interference rejection ...improving system performance by utilizing the signal components of different ...
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A Novel OFDMA-Based Multicarrier Rate-and-Power Control Based Energy-Saving System
... results in Section V that when the CC activation algorithmwas employed, the energy con-sumption could significantly be reduced when the traffic load wasrelativly light. In addition, thanks to the assistance of the ...
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A Proposed Turbo Coded Wavelet Packet Modulation based MC CDMA
... A wavelet is a waveform of effectively limited duration that has an average value of zero. The comparative difference between wavelets and sine waves, which are the basis of Fourier analysis is that sinusoids do not have ...
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Fractional fourier based sparse channel estimation for multicarrier underwater acoustic communication system
... a multicarrier communication scenario, is widely used in wireless communications ...carrier system [3] with complicated equalization, OFDM is superior in resistance to Inter-Symbol Interference (ISI) [4] ...
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A Multicarrier DS CDMA System Using Both Time Domain and Frequency Domain Spreading
... In the system studied K synchronous TF-domain spread MC DS-CDMA signals obeying the form of (1) are transmitted over AWGN channels. We assume that the power received from each user is identical, implying perfect ...
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Survey Paper on Filter Optimization MIMO Technique for FBMC for 5G Technologies
... bank Multicarrier (FBMC) is a novel technique evolved from OFDM which resolves most of these problems by taking a filtering approach to multicarrier communication ...bank Multicarrier (FBMC) ...
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Multicarrier systems and filter banks
... Especially orthogonal frequency division multiplex (OFDM) resp. discrete multitone modulation (DMT) are widely recognized for high data rate communications. They are already established in a lot of current standards like ...
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PERFORMANCE ENHANCEMENT OF MULTICARRIER-CDMA WITH PAPR
... This is the block diagram of clipping and filtering for PAPR reduction. shows MC CDMA transmitter is combination of CDMA and OFDM transmitters. The MC CDMA transmitted signal is fed to Clipping followed by filtering then ...
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Secured Audio Signal Transmission in Hybrid Prefixing Scheme Implemented Multicarrier CmWave Wireless Communication System
... implemented multicarrier cmWave wireless communication system has been investigated on secured audio signal transmission with utilization of various channel coding and channel equalization/signal detection ...
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Paramorphic multicarrier communications for interference mitigation
... There has been much research on CS signals and their processing [6] with the most recent interest being in the applications to OFDM and multicarrier signals [7]. The theory of optimal periodically time-varying ...
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OFDM: Comparison with Multicarrier Techniques and Applications
... satellite system), DVB-C (the digital cable system), DVB-T (the digital terrestrial broadcasting system), DVB-H (bringing digital terrestrial broadcasting to battery-powered handheld receivers), ...
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Timing and Integer Frequency Offset Estimation for DLMT System over Time Varying Rayleigh Fading Channel
... In this paper, we study the ICFO estimation problem for DLMT system over time-varying Rayleigh fading channel. Firstly, a dual-CAZAC preamble structure is designed for DLMT system. Then, by using the ...
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