An Intra-Iterative Interference Cancellation Detector for Large-Scale MIMO Communications Based on Convex Optimization

@article{Chen2016AnII,
  title={An Intra-Iterative Interference Cancellation Detector for Large-Scale MIMO Communications Based on Convex Optimization},
  author={Jienan Chen and Zhenbing Zhang and Hao Lu and Jianhao Hu and Gerald E. Sobelman},
  journal={IEEE Transactions on Circuits and Systems I: Regular Papers},
  year={2016},
  volume={63},
  pages={2062-2072}
}
This paper proposes an intra-iterative interference cancellation (IIC) detector based on convex optimization for large-scale MIMO systems. By utilizing Newton's method to solve the optimization problem, a hardware-friendly detector is implemented in a 65 nm CMOS technology. The proposed detector has a throughput of 3.6 Gb/s with a 600 MHz operating frequency. The simulation results indicate that the block-error rate (BLER) performance of the proposed method can approach that of the minimum mean… CONTINUE READING

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