000			02924nam a2200409 4500
005			20260818222953.0
008			080598 th eng
035			_a.b10649761
099		9	_aAIT Thesis no. TC-93-4
100	0		_aKitti Ngarmchatetanarom
245	1	2	_aA study of a coherent fiber-optic receiver for code-division multiple access
260			_aBangkok : _bAsian Institute of Technology, _c1993
300			_a122 leaves
490	1		_aThesis ; _vno. TC-93-4
500			_aA thesis submitted in partial fulfillment of the requirement for the degree of Master of Engineering, School of Engineering and Technology
502			_aThesis (M.Eng.) - Asian Institute of Technology, 1993
520			_aA coherent Sequence Inversion Keying (SIK) parallel delay line correlator receiver for an optical CDMA system is studied in terms of the correlator output, the performance on the signal to interference ratio (S/I) and the bit error rate (BER) by taking into account the possibility to implement in practice. The thesis also studies the influence of incomplete coherent correlation, called partial-coherent, caused by the spectral width of the light source and also studies the influence of signal phase mismatch to the pe1formance of the correlator receiver. Finally, the research presented in this thesis compares the performance of the coherent SIK parallel delay line correlator receiver with the OOK (On-Off Keying) delay line correlator receiver. The results show that the coherent SIK parallel delay line correlator receiver is an attractive correlator receiver to be implemented in the optical CDMA system since it provides better performance and higher number of available code sequences than the other schemes.
650		0	_aSpread spectrum communications
700	1		_aLockmann, Steffen, _eChairperson
700	1		_aO'Farrell, Timothy, _eExamination Committee
700	1		_aSharma, A.B., _eExamination Committee
710	2		_aKing's Scholarship, _eScholarship Donor
810	2		_aAsian Institute of Technology. _tThesis ; _vno. TC-93-4
856			_3Full-Text _uhttp://203.159.5.9/ait-thesis/detail.php?q=B17957
907			_a.b10649761 _bmnait _cs
902			_a240401
998			_b2 _c951012 _dm _ea _fs _g2
945			_lmnait
945			_lmnait
945			_lmnarc
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909			_aBarcode : 30050003067849 _bCREATED : 1994-05-19 _cRECORD # : i10834722 _dLPATRON : 0 _eLCHKIN : - _f# RENEWALS : 0 _g# OVERDUE : 0 _hIUSE3 : 0 _iTOT CHKOUT : 0 _jTOT RENEW : 0
909			_aBarcode : 30050003067856 _bCREATED : 1994-05-19 _cRECORD # : i10834734 _dLPATRON : 0 _eLCHKIN : - _f# RENEWALS : 0 _g# OVERDUE : 0 _hIUSE3 : 0 _iTOT CHKOUT : 0 _jTOT RENEW : 0
909			_aBarcode : 30050160046289 _bCREATED : 2016-01-03 _cRECORD # : i12887298 _dLPATRON : 0 _eLCHKIN : - _f# RENEWALS : 0 _g# OVERDUE : 0 _hIUSE3 : 0 _iTOT CHKOUT : 0 _jTOT RENEW : 0
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