Changes between Version 1 and Version 2 of Asilomar2006_DTSD
- Timestamp:
- Apr 25, 2007, 2:50:00 PM (17 years ago)
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Asilomar2006_DTSD
v1 v2 5 5 == Abstract == 6 6 7 In this paper, we consider the FPGA implementation of a modi ed sphere detection algorithm. We analyze7 In this paper, we consider the FPGA implementation of a modified sphere detection algorithm. We analyze 8 8 breadth-rst and depth-rst search in sphere detection, and 9 compare the relative performance and complexity. Based on these comparisons, we propose a more ef cient and less complex9 compare the relative performance and complexity. Based on these comparisons, we propose a more efficient and less complex 10 10 scheme, Dynamic Threshold Sphere Detection (DTSD), which can effectively increase the throughput and reduce the error 11 11 rate. We, then, propose a novel architecture for this scheme, and discuss the complexity reduction techniques that we utilized.