Title :
Performance Prediction in Adaptive Mimo Systems
Author :
McGiffen, Tom ; Cox, Don ; Koshy, John
Author_Institution :
Stanford Univ., Stanford, CA
Abstract :
In multiple input multiple output (MIMO) systems, predicting performance prior to data transmission remains a difficult problem. This paper proposes an algorithm to predict the average bit error rate (BER) and packet error rate (PER) of a MIMO system, after decoding the error correction code (ECC). Since the algorithm makes no a-priori assumptions about the channel, it is applicable to a wide variety of random channels. In our results, we show a good match between the predicted BER and PER, and the BER, PER from simulated data transmission.
Keywords :
MIMO communication; decoding; error correction codes; error statistics; performance evaluation; prediction theory; telecommunication channels; adaptive MIMO system; bit error rate; data transmission; decoding; error correction code; multiple input multiple output system; packet error rate; performance prediction; random channel; Adaptive systems; Bit error rate; Data communication; Decoding; Error correction codes; MIMO; Prediction algorithms; Predictive models; Receiving antennas; Transmitting antennas;
Conference_Titel :
Wireless Communications and Networking Conference, 2009. WCNC 2009. IEEE
Conference_Location :
Budapest
Print_ISBN :
978-1-4244-2947-9
Electronic_ISBN :
1525-3511
DOI :
10.1109/WCNC.2009.4917904
