Name
Title | ||
|---|---|---|
An Accelerated Signal Tracking Module Using A Heterogeneous Multi-Gpu Platform For Real-Time Gnss Software Receiver |
Abstract | ||
|---|---|---|
This paper presents the design of an accelerated signal tracking module using a heterogeneous multi-graphics processing unit (GPU) platform for real-time global navigation satellite system (GNSS) software receiver. We also propose a load balancing method for the efficient use of the multi-GPU. The proposed method allocates the number of channels to each GPU, and the GPU generates replica signals and performs correlation with the allocated channels. Through experiments, we showed that the proposed load balancing method achieves near optimal performance for GNSS signal tracking and reduces the operation time by 60% compared to that obtained using a single GPU. |
Year | Venue | Field |
|---|---|---|
2015 | 2015 IEEE GLOBAL CONFERENCE ON SIGNAL AND INFORMATION PROCESSING (GLOBALSIP) | Load management,Replica,Data transmission,Computer science,Load balancing (computing),Satellite system,Communication channel,Real-time computing,GNSS applications,Signal tracking |
DocType | Citations | PageRank |
Conference | 0 | 0.34 |
References | Authors | |
4 | 5 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Kwi Woo Park | 1 | 0 | 0.34 |
| Sangwoo Lee | 2 | 42 | 4.85 |
| Min Joon Lee | 3 | 0 | 0.68 |
| Sunwoo Kim | 4 | 66 | 11.00 |
| Chansik Park | 5 | 53 | 6.03 |