Novel Composite Method for Determining the Location of the Transmitter using Particle Swarm Optimization

ÇAKIR O., YAZGAN A., ÇAKIR Ö., TUĞCU E., KAYA İ.

35th International Conference on Telecommunications and Signal Processing (TSP), Prague, Çek Cumhuriyeti, 3 - 04 Temmuz 2012, ss.335-339 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası:
  • Doi Numarası: 10.1109/tsp.2012.6256310
  • Basıldığı Şehir: Prague
  • Basıldığı Ülke: Çek Cumhuriyeti
  • Sayfa Sayıları: ss.335-339
  • Karadeniz Teknik Üniversitesi Adresli: Evet

Özet

In this study, the Time Difference of Arrival Averaging (TDOAA) method is studied to minimize the estimation error and increase the accuracy for emitter location finding using Particle Swarm Optimization (PSO). We combined TDOAA method with both classic and improved version of PSO and found out a considerable performance increase on the location finding of the transmitter. The improved PSO is to combine different tasks of implementations of PSO for a single decision. Therefore the improved PSO also means more accuracy but price is paid for more complexity. However, the increase on complexity does not prohibit applying the technique, since coherence time for decision may well tolerate more complexity when using today's state of art microprocessors processing power.