Abstract
This paper presents the impact of analog front-end effects on the BER performance of MIMO/SDMA-OFDM downlink transmission using minimum mean-squared error transmit processing at the access point. The implementation loss due to gain and phase mismatch, analog filtering, clipping and quantization, phase noise, and I/Q mismatch in the front-ends is given in this paper.
Original language | English |
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Title of host publication | IEEE Radio and Wireless Conference (RAWCON 2004), Atlanta, GA, September 19-22, 2004 |
Pages | 159-162 |
Number of pages | 4 |
Publication status | Published - 19 Sept 2004 |
Event | Unknown - Duration: 19 Sept 2004 → … |
Conference
Conference | Unknown |
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Period | 19/09/04 → … |
Keywords
- MIMO wireless LAN
- OFDM
- SDMA
- MMSE
- analog front-end effects