A novel channel estimation scheme for multicarrier communications with the Type-I even discrete cosine transform.
María Elena Domínguez JiménezDavid LuengoGabriela Sansigre VidalFernando Cruz-RoldánPublished in: EUSIPCO (2017)
Keyphrases
- discrete cosine transform
- multiple access
- code division multiple access
- communication channels
- image compression
- dct coefficients
- communication systems
- transform domain
- filter bank
- dct domain
- compressed images
- coded images
- jpeg images
- blocking artifacts
- communication networks
- wireless communication
- wireless channels
- discrete fourier transform
- fading channels
- post processing
- feature extraction
- image data