ANTENNA ARRAY PATTERN NULL-STEERINGA THEORETICAL INTRODUCTION

Liu Zhen-Wei

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Liu Zhen-Wei. ANTENNA ARRAY PATTERN NULL-STEERINGA THEORETICAL INTRODUCTION[J]. Journal of Electronics & Information Technology, 1984, 6(2): 107-116.

Citation:

Liu Zhen-Wei. ANTENNA ARRAY PATTERN NULL-STEERINGA THEORETICAL INTRODUCTION[J]. Journal of Electronics & Information Technology, 1984, 6(2): 107-116.

Liu Zhen-Wei. ANTENNA ARRAY PATTERN NULL-STEERINGA THEORETICAL INTRODUCTION[J]. Journal of Electronics & Information Technology, 1984, 6(2): 107-116.

Citation:

Liu Zhen-Wei. ANTENNA ARRAY PATTERN NULL-STEERINGA THEORETICAL INTRODUCTION[J]. Journal of Electronics & Information Technology, 1984, 6(2): 107-116.

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ANTENNA ARRAY PATTERN NULL-STEERINGA THEORETICAL INTRODUCTION

Liu Zhen-Wei

Rev Recd Date: 1982-12-21
Publish Date: 1984-03-19

Abstract

Abstract

Antenna array pattern null-steering is one of the important current topics in array synthesis theory, because it is very effective in suppressing interfering signals. Thus the problem of forming nulls in the radiational pattern of three-dimentional arrays is discussed. This paper discusses the following aspects of the said arrays: The essential relations of forming multi-nulls are analysed by the method of vector space; The method of forming multi-null regions is presertted by the concept of null region in terms of the extended property of null itself the beam-resolvent formulation of radiational pattern of multi-null steering is derived; numerical results are included and discussed. The beam-resolvent formulation is analogous to the one of adaptive arrays.

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References(1)

References

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