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Titolo:
ASIC implementation of a new high-speed pipelined OFDM-64QAM wireless indoor LAN modem for the ISM 2.4 GHz band
Autore:
Kim, GH; Kwon, SW; Lee, MK;
Indirizzi:
Yonsei Univ, Dept Elect Engn, VLSI & CAD Lab, Seoul 120749, South Korea Yonsei Univ Seoul South Korea 120749 CAD Lab, Seoul 120749, South Korea
Titolo Testata:
JOURNAL OF THE KOREAN PHYSICAL SOCIETY
, volume: 35, anno: 1999, supplemento:, S
pagine: S960 - S968
SICI:
0374-4884(199912)35:<S960:AIOANH>2.0.ZU;2-6
Fonte:
ISI
Lingua:
ENG
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
10
Recensione:
Indirizzi per estratti:
Indirizzo: Kim, GH Yonsei Univ, Dept Elect Engn, VLSI & CAD Lab, Seoul 120749, South Korea Yonsei Univ Seoul South Korea 120749 , Seoul 120749, South Korea
Citazione:
G.H. Kim et al., "ASIC implementation of a new high-speed pipelined OFDM-64QAM wireless indoor LAN modem for the ISM 2.4 GHz band", J KOR PHYS, 35, 1999, pp. S960-S968

Abstract

We present an ASIC implementation of a new high-speed pipelined wireless LAN modem for the ISM 2.4 GHz band. 64QAM (Quadrature Amplitude Modulation) combined with OFDM (Orthogonal Frequency Division Multiplex) scheme is usedfor higher data transmission rate of 6 Mbps compared to a typical wirelessLAN transmission rate of 2 Mbps. A Pipelined and shared datapath architecture is designed to reduce system complexity. The ASIC implemented OFDM-64QAM modem shows 10(-6) SER (Signal to Error Ratio) at 29.3 dB SNR (Signal to Noise Ratio).

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Documento generato il 24/09/20 alle ore 11:20:45