TY - GEN
T1 - Kuvvetlendir-ve-aktar tipi i̇şbirlikli haberleşme sistemlerinde zaman senkronizasyonu
AU - Odabaşioǧlu, Niyazi
AU - Ak, Serkan
AU - Uysal, Murat
PY - 2010
Y1 - 2010
N2 - The synchronization problem in wireless communication systems becomes more important especially in cooperative communication systems than it is for other diversity systems because all terminals in the cooperation use their own local oscillators. In this study, a maximum likelihood based receiver is proposed as a solution to time synchronization problem in cooperative communication systems. The bit error rate performance of the proposed receiver is demonstrated by using computer simulations. Based on experimental results, we see that a considerable amount of power gain can be obtained using the proposed receiver. This power gain is increased as the time difference between signals arriving to the receiver from different terminals goes up.
AB - The synchronization problem in wireless communication systems becomes more important especially in cooperative communication systems than it is for other diversity systems because all terminals in the cooperation use their own local oscillators. In this study, a maximum likelihood based receiver is proposed as a solution to time synchronization problem in cooperative communication systems. The bit error rate performance of the proposed receiver is demonstrated by using computer simulations. Based on experimental results, we see that a considerable amount of power gain can be obtained using the proposed receiver. This power gain is increased as the time difference between signals arriving to the receiver from different terminals goes up.
UR - http://www.scopus.com/inward/record.url?scp=78651457813&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=78651457813&partnerID=8YFLogxK
U2 - 10.1109/SIU.2010.5648808
DO - 10.1109/SIU.2010.5648808
M3 - Conference contribution
AN - SCOPUS:78651457813
SN - 9781424496716
T3 - SIU 2010 - IEEE 18th Signal Processing and Communications Applications Conference
SP - 511
EP - 514
BT - SIU 2010 - IEEE 18th Signal Processing and Communications Applications Conference
T2 - 18th IEEE Signal Processing and Communications Applications Conference, SIU 2010
Y2 - 22 April 2010 through 24 April 2010
ER -