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介绍了什么是波束形成；以及波束形成各种基本知识及原理，介绍了阵列理论； Beamforming is a signal processing technique used in arrays for directional signal transmission or reception.This is achieved by combining elements in the array in away where signals at particular angles experience constructive interference and while others experience destructive interference. Beamforming can be used at both the transmitting and receiving ends in order to achieve spatial selectivity. The improvement compared with an omnidirectional reception/ transmission is known as the receive/transmit gain (or loss).

介绍了什么是电子干扰，干扰的种类；以及抑制干扰的优秀手段--自适应波束形成； Interference or electromagnetic interference(EMI) is disturbance that affects an electrical circuit due to either electromagnetic induction or electromagnetic radiation emitted from an external source. The disturbance may interrupt, obstruct, or otherwise degrade or limit the effective performance of the circuit. These effects can range from a simple degradation of data to a total loss of data. The source may be any object, artificial or natural,that carries rapidly changing electrical currents, such as an electrical circuit, the Sun or the Northern Lights.

对于雷达探测进行了讨论研究；涉及了各种探测理论基础的。 The primary functions to be carried out by a radar signal processor are detection, tracking, imaging and so on. In radar, the detection means deciding whether a given radar measurement is the result of an echo from a target, or simply represents the effects of interference. If it is decided that the measurement indicates the presence of a target, further processing is usually undertaken.

介绍的基本的雷达信号处理知识；使读者能对雷达信号处理能有基本的理解。 Radar signal processing is based on the theorems of general signal processing. So there are some important basic knowledges of signal processing to know. At the 1.4 ,it describes these contents.

发现网上一直没有完整清晰英文版的kay的统计信号处理-检测理论，经过本人的不懈努力，终于找到完整的英文电子书，本着资源共享的精神，冒着侵，权，的危，险，献上此书，借此弘扬资源共享的奉献精神！！

发现网上一直没有完整清晰英文版的kay的统计信号处理-检测理论，经过本人的不懈努力，终于找到完整的英文电子书，本着资源共享的精神，冒着侵，权，的危，险，献上此书，借此弘扬资源共享的奉献精神！！