Novel schemes based on greedy algorithm for papr reduction in OFDM systems.
Xiaodong ZhuTao JiangGuangxi ZhuPublished in: IEEE Trans. Consumer Electron. (2008)
Keyphrases
- greedy algorithm
- ofdm system
- estimation algorithm
- multipath
- wireless communication
- greedy algorithms
- worst case
- bit error rate
- orthogonal frequency division multiplexing
- fading channels
- carrier frequency offset
- dynamic programming
- objective function
- set cover
- influence maximization
- signal to noise ratio
- greedy strategy
- influence spread
- recursive least squares
- lower bound
- learning algorithm