Name
Abstract | ||
|---|---|---|
In this paper, we investigate the use of block spread (BS) and frequency hopping (FH) techniques in coded interleaved frequency division multiple access (IFDMA) systems to achieve maximum channel diversity order. We derive the upper bound on the theoretical bit error rate (BER) that shows the maximum achievable diversity order under maximum likelihood sequence estimation (MLSE). Next, we establish the design criteria for the two different techniques to achieve the maximum diversity order. We also compare the two techniques in terms of their operational complexity and performance. Moreover, we show, through simulation, that the maximum diversity order can be achieved by using a low complexity detector in practical systems instead of the high complexity MLSE. |
Year | DOI | Venue |
|---|---|---|
2010 | 10.1109/WCNC.2010.5506627 | WCNC |
Keywords | Field | DocType |
maximum channel diversity order,bit error rate,diversity reception,operational complexity,communication complexity,frequency division multiple access,low complexity detector,maximum likelihood sequence estimation,block spread,frequency hopping technique,error statistics,performance analysis,coded interleaved frequency division multiple access system,frequency hop communication,upper bound,frequency diversity,mimo,detectors,convolutional codes,maximum likelihood estimation | Diversity scheme,Convolutional code,Computer science,MIMO,Algorithm,Real-time computing,Communication complexity,Frequency-division multiple access,Statistics,Maximum likelihood sequence estimation,Frequency-hopping spread spectrum,Bit error rate | Conference |
ISSN | ISBN | Citations |
1525-3511 | 978-1-4244-6396-1 | 1 |
PageRank | References | Authors |
0.36 | 5 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Khiam-Boon Png | 1 | 14 | 4.33 |
| Xiaoming Peng | 2 | 95 | 20.72 |
| Francois Chin | 3 | 33 | 5.86 |
| Chi Chung Ko | 4 | 753 | 81.90 |