GitHub

cshw2021/Learned-Image-Video-Compression

PerCoV2: Improved Ultra-Low Bit-Rate Perceptual Image Compression with Implicit Hierarchical Masked Image Modeling. Paper; Code ...
IEEE

On the Design of Companding-Based Scheme for PAPR Reduction in OFDM Systems

Abstract: Companding is an effective method for peak-to-average power ratio (PAPR) reduction in orthogonal frequency division multiplexing. In this paper, the universal design criterion of companding ...
Women's Wear Daily

Canada Goose Hit by Downgrades Citing China and the Warm Winter Ahead

Canada Goose Holdings is coming under the Wall Street microscope. Analysts from both Wells Fargo and Cowen downgraded their recommendations for shares of the parka-maker to a more neutral stance on ...
Scientific Research Publishing

X. Wang, T. Tjhung and C.S. Ng, “Reduction of Peak to Average Power Ratio of OFDM System Using A Companding Technique,” IEEE Transactions on Broadcasting, Vol. 45, No. 3 ...

ABSTRACT: Nonlinear PAPR reducers, such as clipping and companding techniques, are some simple methods used to reduce the Peak-to-Average Power Ratio (PAPR). In this paper, assuming that the baseband ...
Scientific Research Publishing

X. Huang, J. H. Lu, J. L. Zhen, et al., “Companding Transform for Reduction in Peak-to-Average Power of OFDM Signals,” IEEE Transactions on Wireless Communications, Vol. 3 ...

ABSTRACT: The high peak-to-average (PAPR) is one of the serious problems in the application of OFDM technology. The com-panding transform approach is a very ...