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http://dx.doi.org/10.7840/kics.2015.41.1.80

Performance Evaluation of De/Modulations for ULP Communications for WPAN Systems  

Kim, Yongok (School of Electrical and Electronic Engineering, Yonsei University)
Jang, Youngrok (School of Electrical and Electronic Engineering, Yonsei University)
Choi, Sooyong (School of Electrical and Electronic Engineering, Yonsei University)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.41, no.1, 2016 , pp. 80-82 More about this Journal
Abstract
In this letter, we evaluate the performances of both GOOK and GFSK de/modulation techniques which are candidates for ULP communications in WPAN systems. For the performance evaluation, we define the system model for each of GOOK and GFSK de/modulations and perform computer simulations based on the proposed models. From the computer simulations, we show that GOOK de/modulation technique has 15 dB out-of-band emission gain and is robust over frequency offsets in terms of BER compared to GFSK de/modulation technique.
Keywords
GFSK; GOOK; ULP; WSN; WPAN;
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