Results 161 to 170 of about 1,441 (173)
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Reversible Data Hiding Using Integer Wavelet Transform and Companding Technique
2005This paper presents a novel reversible data-embedding method for digital images using integer wavelet transform and companding technique. This scheme takes advantage of the Laplacian-like distribution of integer wavelet coefficients in high frequency subbands, which facilitates the selection of compression and expansion functions and keeps the ...
Guorong Xuan +4 more
openaire +1 more source
Reduction of PAPR in OTFS using rooting companding techniques
International Journal of Electronics Letters, 2022Hanumantharao Bitra +2 more
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Reduction of PAPR in OTFS using rooting companding techniques
International Journal of Electronics Letters, 2023Hanumantharao Bitra +1 more
exaly
Companding techniques for SC-FDMA and sensor network applications
International Journal of Electronics Letters, 2020Mustafa M Abd Elnaby +2 more
exaly
Performance Analysis of Nonlinear Companding Techniques for PAPR Mitigation in 5G GFDM Systems
Lecture Notes in Networks and Systems, 2023exaly
Reduction of peak-to-average power ratio of OFDM system using a companding technique
IEEE Transactions on Broadcasting, 1999Xianbin Wang, T T Tjhung, C S nG
exaly
Companding Schemes for Reducing PAPR in OFDM System: A Review
Journal of Optical Communications, 2020exaly
Enhanced Nonlinear Companding Scheme for Reducing PAPR of OFDM Systems
IEEE Systems Journal, 2019Bamidele Adebisi +2 more
exaly
New companding transform for PAPR reduction in OFDM
IEEE Communications Letters, 2010Yuan Jiang
exaly