Reconfigurable subsampling receiver architecture for wireless body area networks

Reconfigurable subsampling receiver architecture for wireless body area networks

Zhao, D.
Serdijn, W.A.
Huang, L.
Dolmans, G.

2011

The wide range of wireless body area network (WBAN) applications gives rise to different system requirements for the carrier frequencies and data rates. In order to accommodate various standards in WBAN applications, a universal receiver system with good performance and low power is highly desirable. The subsampling receiver architecture is one of the promising receiver architectures that might fulfill the features of low power consumption and reconfigurability. However, there are two main concerns, namely the frequency stability and noise performance. In order to overcome these problems, a novel subsampling receiver architecture with two sampling branches as well as a new compensation algorithm are proposed and analyzed in this paper. The frequency stability and noise performance of the receivers can be greatly improved using this architecture. Simulation in different scenarios is carried out, and the results verify the effectiveness of the proposed architecture. © 2011 IEEE.

Mechatronics, Mechanics & Materials
HOL - Holst
TS - Technical Sciences
High Tech Systems & Materials
Industrial Innovation
Carrier frequency
Compensation algorithm
Data rates
Low Power
Low-power consumption
Noise performance
Proposed architectures
Re-configurable
Receiver architecture
Reconfigurability
System requirements
Universal receivers
Wireless body area network
Chip scale packages
Frequency stability
Wireless local area networks (WLAN)
Reconfigurable architectures

http://resolver.tudelft.nl/uuid:a468416f-6120-4d7b-956b-bcd3b2507a2c

https://doi.org/10.1109/pimrc.2011.6139896

461382

9781457713484

2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'11, 11 September 2011 through 14 September 2011, Toronto, ON, 2153-2157

No.: 6139896

conference paper