Joint design of precoder and receiver in cognitive radio networks using an MSE criterion
@article{Seo2011JointDO, title={Joint design of precoder and receiver in cognitive radio networks using an MSE criterion}, author={Bangwon Seo}, journal={Signal Process.}, year={2011}, volume={91}, pages={2623-2629} }
5 Citations
Precoder design in cognitive radio networks with channel covariance information
- Computer ScienceSignal Process.
- 2012
Simplified Overlay Architecture for Cognitive Wireless Systems
- Computer Science
- 2014
Analytical and simulations results for the mean-square error under different cross-talk interference levels are presented and it is shown that the receiver-only optimization incurs about 5 dB degradation in the secondary user MSE compared to the optimal system that jointly optimizes transmitter and receiver.
A Novel Low-Complexity Precoding Algorithm for MIMO Cognitive Radio Systems
- Computer ScienceWirel. Pers. Commun.
- 2017
This paper proposes a novel efficient precoding algorithm to maximize the rate of the cognitive link, where a pair of multiple-input multiple-output cognitive radio users shares the spectrum…
A Survey on MIMO Transmission With Finite Input Signals: Technical Challenges, Advances, and Future Trends
- Business, Computer ScienceProceedings of the IEEE
- 2018
A unified framework is developed for the design of low-complexity transmission schemes applicable to massive MIMO systems in forthcoming 5G wireless networks for the first time and adaptive transmission designs are proposed that switch among these criteria based on channel conditions to formulate the best transmission strategy.
An Overlay Architecture for MISO Cognitive Radio Systems
- BusinessWICON
- 2013
Joint optimization of the transmitter/receiver pulse shaping filter of an overlay cognitive wireless system that allows both the overlay and the legacy users to share the spectrum at the same time without the need of sensing the spectrum is examined.
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