发明名称 |
POLMUX-OFDM-DD transmitter and receiver for reduced complexity and overhead in optical access/metro transmission |
摘要 |
An optical communication system includes a polarization multiplexed orthogonal frequency-division multiplexing POLMUX-OFDM transmitter for generating a POLMUX-OFDM double sideband signal, an optical processing path for processing the double sideband signal from the transmitter; an analog-to-digital convert ADC-OFDM receiver coupled to the optical processing path for receiving the double sideband signal processed by the optical path; and a block-diagonal multiple-input multiple-output MIMO equalizer responsive to the receiver for enabling correct operation for a completely random incoming signal polarization state without adaptive polarization control at said receiver, which enables complexity. |
申请公布号 |
US8724999(B2) |
申请公布日期 |
2014.05.13 |
申请号 |
US201213446306 |
申请日期 |
2012.04.13 |
申请人 |
CVIJETIC NEDA;HUANG YUE-KAI;PRASAD NARAYAN;WANG TING;NEC LABORATORIES AMERICA, INC. |
发明人 |
CVIJETIC NEDA;HUANG YUE-KAI;PRASAD NARAYAN;WANG TING |
分类号 |
H04J14/02;H04B10/00 |
主分类号 |
H04J14/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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