Keyword : CDM


An Experimental Investigation of Interference Suppression in Direct Optical Switching CDM Radio-on-Fiber System
Takeshi HIGASHINO Katsutoshi TSUKAMOTO Shozo KOMAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/07/01
Vol. E86-C  No. 7 ; pp. 1159-1166
Type of Manuscript:  Special Section PAPER (Special Issue on Recent Progress in Microwave and Millimeter-wave Photonics Technologies)
Category: Photonic Links for Wireless Communications
Keyword: 
microwave photonicsradio on fiber (ROF)CDMinterference suppressionoptical polarity reversing correlator
 Summary | Full Text:PDF(1.3MB)

"Service-uniform" ONU Based on Low Cost Audio AD/DA Converters and CDM with Novel Code Word Sets
Tetsuya ONODA Tetsuo TSUJIOKA Ryuma KAKINUMA Seiichi YAMANO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/09/25
Vol. E82-B  No. 9 ; pp. 1446-1458
Type of Manuscript:  PAPER
Category: Optical Communication
Keyword: 
optical access networkline cardISDN basic rate accessA/D converterCDM
 Summary | Full Text:PDF(1.8MB)

Initial Acquisition of Code Timings and Carrier Frequencies of CDM Down-Link Signals in Multiple-LEO-Satellite Communication Systems
Mihoko ISHIZU Masaaki KATAYAMA Takaya YAMAZATO Akira OGAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/11/25
Vol. E81-A  No. 11 ; pp. 2281-2290
Type of Manuscript:  Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
Category: 
Keyword: 
spread-spectrumDoppler offsetinitial acquisitionCDMFFT
 Summary | Full Text:PDF(804.8KB)