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24.3GBaud 32QAM WDM transmission over a novel 1km hole-assisted few-mode multi-core fiber is demonstrated, resulting in 5.1Tbit/s spatial supercarriers (4Tbit/s net) with a gross spectral efficiency of 102bits/s/Hz, and a gross aggregate transmission rate of 255 Tbit/s (200 Tbit/s net).
A gross transmission rate of 204 Tbit/s is demonstrated over a novel 1 km hole-assisted step-index few-mode multi-core fiber with 7 cores, where each core allows the co-propagation of 3 spatial modes.
An alternative technique (F_TDM) that combines frequency-domain multiplexing and time-domain multiplexing for parallel acquisition of magnetic resonance images is proposed. This method requires only an analogue-to-digital converter and a commercial multi-carrier digital receiver to reduce the cost and complexity of the phased-array receiver system compared with using independent receiver channels...
The diversity-multiplexing trade-off function provides a complete view to evaluate both the diversity-based and the multiplexing-based space-time schemes. The trade-off performance of the linear dispersive codes (LDCs) over both the block fading and the fast fading channels is analysed. Results show that LDCs can achieve better trade-off performance than some of the existing space-time schemes over...
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