Bounds and capacity results for the cognitive Z-interference channel.
Nan LiuIvana MaricAndrea GoldsmithShlomo ShamaiPublished in: ISIT (2009)
Keyphrases
- spectrum sensing
- channel state information
- channel capacity
- cognitive radio
- cognitive radio networks
- upper bound
- frequency selective
- lower bound
- information processing
- noise ratio
- direct sequence spread spectrum
- lower and upper bounds
- multi channel
- multipath
- channel assignment
- upper and lower bounds
- fading channels
- channel estimation
- received signal
- error bounds
- decision making
- frequency hopping
- worst case
- cognitive science
- cognitive processes
- multiple access
- channel coding
- working memory
- mental models
- multiple input multiple output
- code division multiple access
- ofdm system
- cognitive process
- power allocation
- cognitive model