Yayılı spektrum haberleşmesinde boğucu işaret çıkarımı Jammer excision in spead spectrum communication





















































































6RQXoODU
%X WH]GH ‘6<6 KDEHUOHPH VLVWHPLQH NDUDQ ERXFX LDUHWOHULQ oNDUP LoLQ \HQL ELU WHNQLN VXQXOPXWXU gQHULOHQ WHNQLL JHUoHNOHPHN YH SHUIRUPDQVQ GHHUOHQGLUHELOPHN LoLQ ELU KDEHUOHPH VLVWHPL WDVDUODQPWU %X VLVWHPGH YHUL |QFHOLNOH %36. PRGODV\RQX LOH PRGOH HGLOPHNWH VRQUDVQGD LVH V|]GH UDVJHOH 31 NRGX NXOODQODUDN IUHNDQVWD \D\OPDNWDGU *HUoHNoL ELU VLVWHP PRGHOOHPHVL \DSDELOPHN LoLQ LOHWLP RUWDP oRN \ROOX V|QPOHPHQLQ JHUoHNOHWLL ELU 5D\OHLJK NDQDO RODUDN NDEXO HGLOPLWLU 6LVWHP WDVDUPQGD ERXFX LDUHWOHUL NHVWLULUNHQ GXUDDQ ROPD\DQ LDUHWOHU LoLQ L\L ELU ]DPDQ IUHNDQV o|]QUO YHUHQ .6)' DQDOL]L NXOODQOPWU HNLO GH ERXFX LDUHW LOH .6)' WHNQLL LOH HOGH HGLOHQ NHVWLULP J|VWHULOPLWLU 6LVWHP EDDUPQQ %36. PRGODV\RQXQGD NXOODQODQ VHPERO VD\V LOH LOLNLOL ROGXX J|]OHQPLWLU 6HPERO VD\VQQ DUWPDV ELW KDWD RUDQQQ D]DOPDVQD VHEHS ROXU gUQHN RODUDN VHPERO VD\V ROGXXQGD oRN GN 615 GHHUOHUL LoLQ ELOH KDWDV] LOHWLP VDODQDELOPHNWHGLU $QFDN EX HNLOGH ELU %36. PRGODV\RQX \DSPDN YHULPOL ELU KDEHUOHPH \|QWHPL GHLOGLU 2SWLPXP ELU KDEHUOHPH VLVWHPL WDVDUODQUNHQ LKWL\DoODUQ L\L EHOLUOHQPHVL JHUHNLU (HU VLVWHP WDVDUPQGD PDOL\HW NULWLN ELU NULWHU RODUDN EHOLUOHQPHPLVH KHU ELU ELW LoLQ NXOODQODFDN VHPERO VD\V DUWUODUDN HOGH HGLOHFHN EDDUP RUDQ L\LOHWLULOHELOLU 'LHU WUO PDOL\HWWH NVWODPD YDUVD RSWLPXP EDDUP VDOD\DFDN VLVWHP DQFDN KHU ELU ELW LoLQ GDKD D] VHPERO NXOODQODUDN JHUoHNOHQHELOLU %X WH] oDOPDVQGD ERXFX LDUHWLQ Jo GHHUL G%GHQ G%\H NDGDU \NVHOWLOHUHN -65Q %(5H J|UH GHLLPL HOGH HGLOPLWLU HNLO GH \HU DODQ JUDILNWH OLWHUDWUGH PHYFXW HOGH HGLOPL EDDUPODU J|]OHQHELOPHNWHGLU %X oDOPDGD GDKD |QFH \DSODQ oDOPDODUD J|UH GDKD L\L ELU EDDUP HOGH HGLOGLL J|UOPWU gUQHLQ >$PLQ @GH -65 G%GH HOGH HGLOHQ %(5 GHHUL EX WH]GH \DSODQ EHQ]HWLPGH -65 G%GH HOGH HGLOPLWLU
%X WH] oDOPDVQGD HOGH HGLOHQ EHQ]HWLP VRQXoODU %|OP 9,GD VXQXOPXWXU /LWHUDWUGHNL oDOPDODUGD \D VDGHFH KDEHUOHPH VLVWHPLQLQ 615%(5 EDDUP \D GD VDGHFH ERXFX LDUHW NHVWLULPL LOH LOJLOHQLOPLWLU $QFDN EX oDOPDODUQ EDDU RUDQODU YH WDVDUODQDQ VLVWHP SDUDPHWUHOHUL DoNoD YHULOPHGLLQGHQ VDONO NDUODWUPDODU \DSPDN JoOHPLWLU
%X WH]GH ERXFX LDUHWLQ NHVWLULPLQL \DSDELOPHN LoLQ LDUHW ]DPDQIUHNDQV \|QWHPOHULQGHQ .6)’ NXOODQOP YH VRQXoODU DoVQGDQ ROGXNoD EDDUO ROXQPXWXU %RXFX LDUHWLQ NHVWLULPL LOH NHQGLVL DUDVQGDNL HQHUML IDUNQQ ERXFX LDUHW HQHUMLVLQH RUDQ RODUDN



65. SAYFADAKI ANAHTAR KELIMELER

r÷xfx
lúduhw
lúduhwlq
er÷xfx
lolq
rodudn


65. SAYFA ICERIGI

6RQXoODU
%X WH]GH ‘6<6 KDEHUOHPH VLVWHPLQH NDUDQ ERXFX LDUHWOHULQ oNDUP LoLQ \HQL ELU WHNQLN VXQXOPXWXU gQHULOHQ WHNQLL JHUoHNOHPHN YH SHUIRUPDQVQ GHHUOHQGLUHELOPHN LoLQ ELU KDEHUOHPH VLVWHPL WDVDUODQPWU %X VLVWHPGH YHUL |QFHOLNOH %36. PRGODV\RQX LOH PRGOH HGLOPHNWH VRQUDVQGD LVH V|]GH UDVJHOH 31 NRGX NXOODQODUDN IUHNDQVWD \D\OPDNWDGU *HUoHNoL ELU VLVWHP PRGHOOHPHVL \DSDELOPHN LoLQ LOHWLP RUWDP oRN \ROOX V|QPOHPHQLQ JHUoHNOHWLL ELU 5D\OHLJK NDQDO RODUDN NDEXO HGLOPLWLU 6LVWHP WDVDUPQGD ERXFX LDUHWOHUL NHVWLULUNHQ GXUDDQ ROPD\DQ LDUHWOHU LoLQ L\L ELU ]DPDQ IUHNDQV o|]QUO YHUHQ .6)' DQDOL]L NXOODQOPWU HNLO GH ERXFX LDUHW LOH .6)' WHNQLL LOH HOGH HGLOHQ NHVWLULP J|VWHULOPLWLU 6LVWHP EDDUPQQ %36. PRGODV\RQXQGD NXOODQODQ VHPERO VD\V LOH LOLNLOL ROGXX J|]OHQPLWLU 6HPERO VD\VQQ DUWPDV ELW KDWD RUDQQQ D]DOPDVQD VHEHS ROXU gUQHN RODUDN VHPERO VD\V ROGXXQGD oRN GN 615 GHHUOHUL LoLQ ELOH KDWDV] LOHWLP VDODQDELOPHNWHGLU $QFDN EX HNLOGH ELU %36. PRGODV\RQX \DSPDN YHULPOL ELU KDEHUOHPH \|QWHPL GHLOGLU 2SWLPXP ELU KDEHUOHPH VLVWHPL WDVDUODQUNHQ LKWL\DoODUQ L\L EHOLUOHQPHVL JHUHNLU (HU VLVWHP WDVDUPQGD PDOL\HW NULWLN ELU NULWHU RODUDN EHOLUOHQPHPLVH KHU ELU ELW LoLQ NXOODQODFDN VHPERO VD\V DUWUODUDN HOGH HGLOHFHN EDDUP RUDQ L\LOHWLULOHELOLU 'LHU WUO PDOL\HWWH NVWODPD YDUVD RSWLPXP EDDUP VDOD\DFDN VLVWHP DQFDN KHU ELU ELW LoLQ GDKD D] VHPERO NXOODQODUDN JHUoHNOHQHELOLU %X WH] oDOPDVQGD ERXFX LDUHWLQ Jo GHHUL G%GHQ G%\H NDGDU \NVHOWLOHUHN -65Q %(5H J|UH GHLLPL HOGH HGLOPLWLU HNLO GH \HU DODQ JUDILNWH OLWHUDWUGH PHYFXW HOGH HGLOPL EDDUPODU J|]OHQHELOPHNWHGLU %X oDOPDGD GDKD |QFH \DSODQ oDOPDODUD J|UH GDKD L\L ELU EDDUP HOGH HGLOGLL J|UOPWU gUQHLQ >$PLQ @GH -65 G%GH HOGH HGLOHQ %(5 GHHUL EX WH]GH \DSODQ EHQ]HWLPGH -65 G%GH HOGH HGLOPLWLU
%X WH] oDOPDVQGD HOGH HGLOHQ EHQ]HWLP VRQXoODU %|OP 9,GD VXQXOPXWXU /LWHUDWUGHNL oDOPDODUGD \D VDGHFH KDEHUOHPH VLVWHPLQLQ 615%(5 EDDUP \D GD VDGHFH ERXFX LDUHW NHVWLULPL LOH LOJLOHQLOPLWLU $QFDN EX oDOPDODUQ EDDU RUDQODU YH WDVDUODQDQ VLVWHP SDUDPHWUHOHUL DoNoD YHULOPHGLLQGHQ VDONO NDUODWUPDODU \DSPDN JoOHPLWLU
%X WH]GH ERXFX LDUHWLQ NHVWLULPLQL \DSDELOPHN LoLQ LDUHW ]DPDQIUHNDQV \|QWHPOHULQGHQ .6)’ NXOODQOP YH VRQXoODU DoVQGDQ ROGXNoD EDDUO ROXQPXWXU %RXFX LDUHWLQ NHVWLULPL LOH NHQGLVL DUDVQGDNL HQHUML IDUNQQ ERXFX LDUHW HQHUMLVLQH RUDQ RODUDN




single.php