Yunping Liang

Learn More
Information security is very important to health information, and Cryptography is the key measure for information security. This paper proposes a low-power and cost-effective implementation of AES (Advanced Encryption Standard) supporting encryption and decryption with 128-bit cipher key. Considering the cost-effective, resource-sharing scheme is employed(More)
This paper proposes a high-throughput cost-effective and low-power implementation of AES (Advanced Encryption Standard) supporting encryption and decryption with 128-bit cipher key. Considering the cost-effective and low-power, resource-sharing scheme is employed to reduce the hardware complexity of the cipher and decipher. In addition, we adopt composite(More)
In this paper, we designed and implemented the Electrocardiogram (ECG)signal preprocessing into a Field Programmable Gate Array (FPGA), and extracted ECG signal's feature. It performed ECG signal preprocessing and heart rate variability (HRV) analysis which is appropriate for remote homecare and health care applications. The hardware design was developed in(More)
  • 1