I would like to express my sincere

I would like to express my sincere thanks to my thesis advisor, Dr. Wipawee
Hattagam for her invaluable help and constant encouragement throughout the course
of this research. I am most grateful for her teaching and advice, not only the research
methodologies but also many other methodologies in life. I would not have achieved
this far and this thesis would not have been completed without all the support that I
have always received from her.
In addition, I am grateful for the teachers of telecommunication engineering:
Asst. Prof. Dr. Rangsan Wongsan, Dr. Rangsan Tongta, and others person for suggestions
and all their help.
Finally, I most gratefully acknowledge my parents and my friends for all their
support throughout the period of this research.

ผลลัพธ์ (อังกฤษ) 1:

i would like to express my sincere thanks to my thesis advisor, dr. wipawee
hattagam for her invaluable help and constant encouragement throughout the course
of this research. i am most grateful for her teaching and advice, not only the research
methodologies but also many other methodologies in life. i would not have achieved
.this far and this thesis would not have been completed without all the support that i
have always received from her.
in addition, i am grateful for the teachers of telecommunication engineering:
asst. prof. dr. rangsan wongsan, dr. rangsan tongta, and others person for suggestions
and all their help.
finally, i most gratefully acknowledge my parents and my friends for all their
.

ผลลัพธ์ (อังกฤษ) 3:

I would like to express my sincere thanks to my thesis Advisor, Dr.Wipawee
Hattagam invaluable for her constant help and encouragement throughout the course of this research
. I am most grateful for her teaching and advice, not only the research
methodologies but also many other methodologies in life. I would not have achieved
This far and this thesis would not have been completed without the support that all I have always received from her
.
In addition, I am grateful for the teachers of telecommunication engineering :
Asst.Prof.Dr.Rangsan Wongsan, Dr.Rangsan Tongta, and others person for all their help and suggestions
.
Finally, I most gratefully acknowledge my parents and my friends for all their
Support throughout the period of this research.