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Zhen Han, Weiliang Tao, Dan Zhang and Peng Jiang
The oceanic positioning, navigation and timing (PNT) network requires high-quality underwater acoustic message transmission. Turbo equalization technology has exhibited superior performance for underwater acoustic (UWA) communications compared with conve...
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Dana Arie and Gilad Katz
Inclusive and intensive performance analysis of electrical equalizers in a short-reach optical system using four-level pulse amplitude modulation (PAM-4) is presented in this paper. Two equalizers are used?a feedforward equalizer and decision feedback eq...
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Toms Salgals, Janis Alnis, Oskars Ozolins, Alexey V. Andrianov, Elena A. Anashkina, Inga Brice, Roberts Berkis, Xiaodan Pang, Aleksejs Udalcovs, Jurgis Porins, Sandis Spolitis and Vjaceslavs Bobrovs
Kerr optical frequency combs (OFCs) based on silica microsphere whispering gallery mode resonator (WGMR) have various applications where they are used as a light source. For telecommunication purposes, WGMR-based Kerr-OFC comb generators can be physicall...
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Diaaeldin Abdelrahman, Christopher Williams, Odile Liboiron-Ladouceur and Glenn E. R. Cowan
To mitigate the trade-off between gain and bandwidth of CMOS multistage amplifiers, a receiver front-end (FE) that employs a high-gain narrowband transimpedance amplifier (TIA) followed by an equalizing main amplifier (EMA) is proposed. The EMA provides ...
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Oskars Ozolins, Xiaodan Pang, Aleksejs Udalcovs, Richard Schatz, Sandis Spolitis, Vjaceslavs Bobrovs, Gunnar Jacobsen and Sergei Popov
We experimentally evaluate the high-speed on?off keying (OOK) and four-level pulse amplitude modulation (PAM4) transmitter?s performance in C-band for short-reach optical interconnects. We demonstrate up to 100 Gbaud OOK and PAM4 transmission over a 400 ...
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Roberto Magueta, Sara Teodoro, Daniel Castanheira, Adão Silva, Rui Dinis and Atílio Gameiro
This paper considers a multiuser broadband uplink massive multiple input multiple output (MIMO) millimeter-wave (mmWave) system. The constant envelope orthogonal frequency division multiplexing (CE-OFDM) is adopted as a modulation technique to allow an e...
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Wu, W.-R. Tsuie, Y.-M.
Pág. 130 - 143
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Berberidis, K; Rontogiannis, A; Theodoridis, S
Pág. 129 - 131
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