[PDF] Top 20 A New Method for SLM-Based OFDM Systems without Side Information
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A New Method for SLM-Based OFDM Systems without Side Information
... this method, it is required to be sent the selected phase sequence index, named side information (SI), by transmitter to express which candidate is selected and recovering of data block becomes ... See full document
8
A Hybrid SLM Technique for PAPR Reduction in OFDM
... in OFDM systems is that the composite transmit signal can exhibit a very high PAPR when the input sequences are highly ...field. SLM technique is one of the efficient techniques among them to reduce ... See full document
7
Efficient Interleaver Design for MIMO-OFDM based Communication System on FPGA
... usage method for MIMO-OFDM communication systems on ...the information rates for MIMO- OFDM based communication systems are multiplied for 2×2 MIMO systems ... See full document
5
Nonlinearity mitigation in IM/DD optical OFDM using new SLM scheme
... of OFDM signal as well as improves the BER performance of the system compared to the conventional ...proposed method is also less with the use of Riemann sequence and FHT based ... See full document
6
Improved Papr Reduction in Ofdm Systems Adopting Genetic Algorithms for Slm
... communication systems due to its high data- rate transmission ability and robustness to the multipath fading ...of OFDM technique is the high PAPR in the time domain ...Mapping method (SLM) ... See full document
11
A low complexity SI sequence estimator for pilot-aided SLM–OFDM systems
... well-known method for reducing peak-to-average power ra- tio (PAPR) in orthogonal frequency division multiplexing (OFDM) ...implementing SLM, OFDM receivers often require estimation of some ... See full document
28
Performance of Phase Transmit Sequence in LS/LMMSE based channel estimated MIMO OFDM System
... on OFDM signal distortion in the nonlinear region of high power amplifier, and this signal distortion induces degradation of high BER and adjacent channel ...of OFDM signals, various schemes for PAPR ... See full document
7
A robust method in reducing the PAPR in OFDM using a hybrid SLM and PTS model
... a new hybrid technique based on SLM and PTS scheme is presented to reduce the high Peak-to-Average Power Ratio (PAPR) of Orthogonal Frequency Division Multiplexing (OFDM) ...the SLM, ... See full document
7
PAPR Reduction Method for OFDM Based Massive MIMO Systems
... to have a fairly low convergence rate. Also, the algorithm employs a regularization parameter to achieve balance between the PAPR reduction and the MUI cancelation (i.e. data fitting error). The choice of the ... See full document
5
OFDM Wireless Downhole Transmission Systems and Proposed SLM Method for PAPR Reduction
... The traditional SLM scheme requires the transmission of several side information (SI) bits for each data block. SI bits are the indexes of the selected vector to be trans- mitted. SI bits are ... See full document
6
A New DCT based Channel Estimation Algorithm for OFDM Systems
... DCT based channel ...interpolation method is better than the liner interpolation method and hence cubic spline interpolation method is used in further ...DCT based method is used ... See full document
5
A new ici cancellation scheme and performance analysis of bit error rate for mimo ofdm based systems
... in OFDM, the time domain ISI can be ...MIMO- OFDM systems is derived in section ...the method to use interleaving to deal with the short-cycle ... See full document
5
A Novel Carrier Indexing Method for Side Lobe Suppression and Bit Error Rate Reduction in NC OFDM Systems
... to new obstruction cancelation transporter premise work and contrasted and EAIC-CP, EAIC-IC ...the information subcarriers, be that as it may, requires a great deal more recurrence band, in this way ... See full document
5
A joint OFDM PAPR reduction and data decoding scheme with no SI estimation
... SI without the need for SI ...practical SLM-OFDM ...modified SLM approach to reduce PAPR and to enable data recovery with no SI transmission and no SI ...ECM method achieves similar ... See full document
12
Partial SLM using Wavelet Transform for BER Reduction In OFDM
... partial SLM technique along with DWT based OFDM has been ...of SLM and number of the sub- carriers to be ...is based on splitting the transmitted sequence into the sub sequences and ... See full document
6
An Efficient Scheme for PAPR Reduction of OFDM based on Selected Mapping without Side Information
... promising method for many wireless communication ...of OFDM systems is the high peak-to-average power ratio ...in OFDM systems. In this method, transmitter is obliged to send ... See full document
9
PAPR Reduction for MIMO OFDM Systems using SLM without SI
... (OFDM) systems. However, the standard SLM approach introduces additional data decoding challenges in the form of side information (SI) transmission and ...a new technique ... See full document
5
Analysis of PAPR Reduction in Alternative OFDM using Conventional SLM and Class-III SLM Methods
... communication systems and standards, Orthogonal Frequency Division Multiplexing (OFDM) is used widely due to its high spectral efficiency, high data rate, multipath delay spread tolerance, power efficiency, ... See full document
5
COMPARISON OF SLM & PTS TECHNIQUES FOR REDUCING PAPR IN OFDM
... efficient method of data transmission for high speed communication ...of OFDM system is the high Peak to Average Power Ratio (PAPR) of the transmitted ...signals. OFDM consist of large number of ... See full document
9
A new dwindling nonmonotone filter method without gradient information for solving large-scale systems of equations
... a new dwindling nonmonotone filter DFSANE method for solving large-scale nonlinear systems of ...a new version of DFSANE algorithm which is installed by a filter ...the new proposed ... See full document
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