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数据链规划问题的贪心算法_司小江
25 6 JOU RN AL OF N AT ION AL U N IV ERSIT Y O F DEFENSE T ECHN OL OGY V ol. 25 N o. 6 2003
: 1001 - 2486( 200 3) 06 - 0045 - 05
*
司小江, 吴礼发, 胡谷雨
( , 2 10007)
: 960 ~ 1215M Hz
, , ,
,
,
: ; ; ;
: T N 915; T P3931 03 : A
A Greedy Algorithm for Tatical Data Link Planning Problem
SI Xiao- iang, WU Li-f a, HU Gu- yu
( Inst itut e of Command Aut omation, P LA U niv . of Sci. T ech. , Nan ing 2 10007, Ch ina)
Abstract:T atical data link system is an infor matio n system combining communicat ions, navigation and identif ication,
2 2
intended to ex change surveillance and command and control ( C ) info rmat ion among various C platfo rms and w eapons platfor ms
to carr y out varied missions of each ser vice. T atical data link terminals operate in the 960 ~ 12 15 M Hz band, w hich is r eserv ed
on a w orldw ide basis for the saf e operation of aeronaut ical radionavig ation equipment . T he tatical data link system must be
planned car efully before the operation . Ho w ever sev eral restr ictio ns or limitat ions must be placed on oper at ions . T he typical
constraints among diff erent platform s are discussed in this paper. T hen the tatical data link planning problems are modeled.
F inally a greedy alg orithm is described .
Key words:tatical data link ; planning ; modeling ; greedy alg orithm
( T atical Dat a L ink) ,
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100 % , , 50 % ,
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