In this paper, we theoretically study the proportional fair (PF) scheduler in the context of ultra-dense networks (UDNs).
The aggressive spatial spectrum reuse (SSR) by network densification using smaller cells has successfully driven the wireless communication industry onward in the past decades.
We report error-free transmission of 100 wavelength-division multiplexed (WDM) 10 Gb/s channels with 25 GHz spacing over 400km of non-zero dispersion shifted fiber.
An UDWDM-PON with simple real-time ASK and DPSK transceivers at 6.25 GHZ channel spacing is validated in a field-trial with deployed fiber with power budget above 40 dB.
We demonstrate an FDMA network with up to eight 300 MBd 16QAM subcarriers offering bidirectional 9.6 Gbit/s within a single 12.5 GHz channel.
We demonstrate an FDMA network with up to eight 300 MBd 16QAM subcarriers offering bidirectional 9.6 Gbit/s within a single 12.5 GHz channel.
We introduce an ultra-dense network architecture designed for silicon photonics at the ONU.
We describe the design and implementation of a system for very fast points-to analysis.
We designed an ultra-fast real-time bandwidth-variable transmitter achieving zeropacket loss with ∼10μs switching time, ∼40× faster than previous record.
Dense wavelength division multiplexing optical net-works use tunable devices such as distributed Bragg reflector laser diodes. These optical sources.
