1、11pppPp111212122212mmnnnmppppppppPp2221/2iy aip y ae 11/;/lognmjiijiijjp baI X Yp ap bap b()max(;)ip aCI X Y()11/max/loginmjiijip aijjp bap ap bap b()()max(;)max/iip ap aCI X YH XH X Y100010001 1111336611116633111236111623111362,/log/ijijii jH Y Xp a p bap ba/log/jijijp bap ba/iH Y a/log/ijijiijH YX
2、p ap bap ba max(;)max/CI X YH YH Y XxxPP max/iH YH Y axP max/iH YH Y axPlog/imH Y a111111111nnPnnnnlog/iCnH Y alog1,11nHnn;H XI X Y;I X Z;I X W1211PP1222221111(1)2(1)2(1)(1)PPPlog/imH Y a max/iH YH Y axP/iH YXH Y a max(;)max/CI X YH YH Y XxxPP0.50.30.20.30.50.20.50.30.20.3 10.5 10.2 1 1230.30.20.50.
3、20.2p bp bp b 0H Y12/0.036/iCH YH Y abit符号1212p ap a1111336611116363P11116612121111126126XYP 123411431164p bp bp bp b /(;)/1 1 1 11 1 1 1 ,0.041 3 4 4 63 3 6 6ibitCI X YH YH YXH YH Y aHH符号121log,logrskkkCnH p ppNM0.50.30.20.30.50.20.50.30.2,0.30.50.2 1111336611116363P111/LLLlllpp YYXXp YXYX/LppxXyY/
4、;/log/logLLLLLLX YX YXYXpIH XH XYpppH YH YYXXYp YXp1;LlllII X YX Y1;LlllII X YX Y 1max;XLLPlX YCIC l LC l22222222111111111111ppppppppppppPpppppppppppp2log/CnH YX111/LLLlllpp YYXXp YXYX max;max/ccp xp xCI X YHYHYX 21maxlog22cp xHYe 21max;1log 1/2p xLlllCI X YPbit L维0log 1log 1StPCWWSNRWN0log 1log 1StPCWWSNRWN01/,/1.6SCbit sPNdB 当时0lim/ln2SWPCCbit sN/log 1/tC WSNRbits Hz0log 1log 1StPCWWSNRWN3.3 log 1 10022/kbit s;1CI X YI X YCC 1logH Xn
