2018
DOI: 10.1049/el.2018.0905
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Single‐channel 100 Gbit/s transmission using III–V UTC‐PDs for future IEEE 802.15.3d wireless links in the 300 GHz band

Abstract: The achievement of single-channel 100 Gbit/s transmission, using linear unitravelling carrier photodiodes and QAM-16 modulation format is reported. The wireless link has been done in the indoor case, considering the recent frequency standardised 300 GHz bands. 'TERALINKS', ANR-DFG 'TERASONIC' projects. Part of the work was realised under an academic collaboration with Tektronix. In particular, a 50 GS/s arbitrary waveform generator (Tektronix AWG70001A) and 200 GS/s real-time oscilloscope (Tektronix DPO77002SX… Show more

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Cited by 72 publications
(28 citation statements)
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“…This frequency-shifting is performed by the TRX, which can be implemented based either on fully electronic, fully photonic or mixed electronicphotonic technologies. The latter approach is today the most promising way forward since it allows to combine the unique advantages of both domains, namely the low receiver noise, high transmit power and high functional integration density of electronics-based THz TRX, with the high spectral purity and 240 GHz [5] 240 GHz [6] 240 GHz [7] 300 GHz [8] 300 GHz [9] 425 GHz [10] 300 GHz [11] 300 GHz [12] 300 GHz Link distance (m)…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…This frequency-shifting is performed by the TRX, which can be implemented based either on fully electronic, fully photonic or mixed electronicphotonic technologies. The latter approach is today the most promising way forward since it allows to combine the unique advantages of both domains, namely the low receiver noise, high transmit power and high functional integration density of electronics-based THz TRX, with the high spectral purity and 240 GHz [5] 240 GHz [6] 240 GHz [7] 300 GHz [8] 300 GHz [9] 425 GHz [10] 300 GHz [11] 300 GHz [12] 300 GHz Link distance (m)…”
Section: Introductionmentioning
confidence: 99%
“…The progress in fiber optics has positively influenced the development of wireless links using photonics-based transmitters [2]. At very high carrier frequencies of 300 and 425 GHz, not only very high data rates of up to 128 Gbps can be achieved [9], [10], but also a high distance, up to 40 meters for a transmission of 100 Gbps [4].…”
Section: Introductionmentioning
confidence: 99%
“…As the existing spectral efficiency techniques are already highly advanced, operation bandwidth expansion by means of carrier frequency increase is prioritised. The next band explored for general wireless communications is the spectrum beyond 275 GHz, which is unallocated for any active services by the ITU [1, 2 ].…”
Section: Introductionmentioning
confidence: 99%
“…Only a limited number of these demonstrations have partially considered the physical (PHY) layer specifications defined by the IEEE 802.15.3d Standard [10], including the pulse shaping required to comply with this standard. For instance, in [12], [18], the first successful transmission of an IEEE 802. 15.3d terahertz signal in the 300 GHz band was reported.…”
mentioning
confidence: 99%