On the peak-to-average power ratio reduction in mobile WiMAX: A discrete cosine transform matrix precoding based random-interleaved orthogonal frequency division multiple access uplink system.
Imran BaigMuhammad AyazVarun JeotiPublished in: J. Netw. Comput. Appl. (2013)
Keyphrases
- discrete cosine transform
- division multiple access
- code division multiple access
- base station
- hartley transform
- image compression
- wireless systems
- dct coefficients
- mobile networks
- transform domain
- mobile users
- filter bank
- multipath
- wireless networks
- mobile devices
- wifi
- wireless channels
- mobile phone
- multiple access
- bit error rate
- single user
- wireless sensor networks
- multi user
- mobile applications
- cellular networks
- quality of service
- fading channels
- communication systems
- mac protocol
- data transmission
- image coding