Technical Papers

2023 An Enhanced Channel Estimation for IEEE 802.15.4 OFDM Receiver in High-speed Mobile IoT Communication Systems Hidetomo Ochiai, Yudai Morikawa, Keiichi Mizutani, and Hiroshi Harada Currently, orthogonal frequency division multiplexing (OFDM), standardized in IEEE 802.15.4, has attracted attention as a transmission scheme for higher data rates, long-distance transmissions, and mobile communications for the expansion of […]

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