Coherent Data Center Links | PERPUSTAKAAN UNIVERSITAS KATOLIK PARAHYANGAN

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Coherent Data Center Links

Perin, Jose Krause - Nama Orang; Kahn, Joseph M. - Nama Orang; Shastri, Anujit - Nama Orang;

As link bit rates within and between data centers continue to increase, it is challenging to maintain low power consumption while accommodating ever-tighter optical link budgets. Although power consumption can be reduced by co-packaging optical transceivers with electrical switches and employing optical switching, both approaches increase losses, further compressing link budgets. Local oscillator-based coherent receivers traditionally employed for long-haul systems provide a path to higher bit rates and improved link budgets, but their power consumption is excessive owing to high-speed digital signal processing (DSP). We discuss alternative designs for coherent receivers, such as DSP-free coherent receivers and Kramers–Kronig (KK) receivers. We compare them in terms of receiver sensitivity, power consumption, and complexity.

Ketersediaan

Barcode		Tipe Koleksi	Nomor Panggil	Lokasi	Status
art137740	null	Artikel		Gdg9-Lt3	Tersedia namun tidak untuk dipinjamkan - No Loan

Informasi Detail

Judul Seri: JOURNAL OF LIGHTWAVE TECHNOLOGY; Vol.39 No.3 February 1 2021
No. Panggil: -
Penerbit: : .,
Deskripsi Fisik: p. 730 - 741
Bahasa: English
ISBN/ISSN: -
Klasifikasi: -
Tipe Isi: -
Tipe Media: -
Tipe Pembawa: -
Edisi: -
Subjek: COHERENT DETECTION
DIRECT DETECTION
DATA CENTERS
STOKES VECTOR RECEIVER
KRAMERS–KRONIG RECEIVER
DIFFERENTIALLY COHERENT DETECTION
Info Detail Spesifik: DOI: 10.1109/JLT.2020.3043951
Pernyataan Tanggungjawab: Jose Krause Perin, Anujit Shastri, Joseph M. Kahn

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