Data rate enhancement of FSK transmission scheme for IEEE 802.15. 4-based field area network
Y Xiang, R Okumura, K Mizutani… - IEEE Sensors …, 2021 - ieeexplore.ieee.org
Due to the merits of simple implementation and low-power consumption, frequency shift
keying (FSK) is widely used in wireless communication systems for the Internet of things …
keying (FSK) is widely used in wireless communication systems for the Internet of things …
Mobility Enhancement for IEEE 802.15. 4 SUN-OFDM Using Channel Estimation and Viterbi Decoder with Likelihood Ratio Adjustment Methods
Y Morikawa, K Mizutani… - IEEE Open Journal of …, 2023 - ieeexplore.ieee.org
Wireless smart utility network (Wi-SUN) is one of the wireless communication technologies
that realize the Internet of things (IoT). The existing Wi-SUN adopts frequency shift keying …
that realize the Internet of things (IoT). The existing Wi-SUN adopts frequency shift keying …
Heterogeneous In-Band Full-Duplex System for Simultaneous SUN-FSK Transmission and SUN-OFDM Reception
Y Morikawa, K Mizutani… - IEEE Open Journal of …, 2023 - ieeexplore.ieee.org
This study proposes a heterogeneous in-band full-duplex system for the simultaneous
transmission of the existing wireless smart ubiquitous network (Wi-SUN) using IEEE 802.15 …
transmission of the existing wireless smart ubiquitous network (Wi-SUN) using IEEE 802.15 …
Heterogeneous In-Band Full-Duplex for Simultaneous SUN-OFDM Transmission and SUN-FSK Reception
Y Morikawa, K Mizutani… - IEEE Internet of Things …, 2023 - ieeexplore.ieee.org
This study proposes a heterogeneous in-band full-duplex (Het-IBFD) system for the
simultaneous transmission of the Wi-SUN FAN 1.1 signal using IEEE 802.15. 4-2020 …
simultaneous transmission of the Wi-SUN FAN 1.1 signal using IEEE 802.15. 4-2020 …
Wi-SUN FAN multi-hop network in coexistence of IEEE 802.15. 4 FSK and OFDM transmission schemes
H Ochiai, K Mizutani, H Harada - 2021 24th International …, 2021 - ieeexplore.ieee.org
The wireless smart ubiquitous network field area network (Wi-SUN FAN) is a wireless
communication standard for the Internet of things (IoT) in outdoor large-scale multi-hop …
communication standard for the Internet of things (IoT) in outdoor large-scale multi-hop …