A Cost-Effective Receiver-Module with Built-in Patch Antenna for Millimeter-Wave Wireless Systems

Hirachi, Yasutake ; Nakano, Hiroshi ; Kato, Akihito (2000) A Cost-Effective Receiver-Module with Built-in Patch Antenna for Millimeter-Wave Wireless Systems. In: Gallium Arsenide applications symposium. GAAS 2000, 2-6 october 2000, Paris.
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Abstract

A cost-effective receiver-module with built-in patch antenna was completed as well as a transmitter.Both the transmitter and the receiver have the local-oscillator in each package and have no terminal for the mm-wave signal.The linear-gain and the noise-figure of the receiver without the antenna were 35 dB and 5.5 dB, respectively.The measured phase-noise of the receiver were -60 dBc/Hz at 1kHz,-78 dBc/Hz at 10kHz,and -88.5 dBc/Hz at 100 kHz off-carrier frequency.The average in the local-oscillation frequency variation on the temperature was 0.2 ppm/C ° The transmission system using the transmitter and the receiver with 23 dBi horn antenna exhibited the error-free high-speed datatransmission per-formance within 9 m in the door QPSK 100 Mbps wireless LAN.

Abstract
Tipologia del documento
Documento relativo ad un convegno o altro evento (Atto)
Autori
AutoreAffiliazioneORCID
Hirachi, Yasutake
Nakano, Hiroshi
Kato, Akihito
Settori scientifico-disciplinari
DOI
Data di deposito
17 Giu 2004
Ultima modifica
17 Feb 2016 13:43
URI

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