The split-radix 2/4 algorithm for discrete Hartley transform(DHT)of length-2~m isnow very popular.In this paper,the split-radix approach is generalized to lengt
The problem for calculating near fields of EM radiation systems by using the finitedifference time domain(FD-TD)method are discussed and the annular phased arra
First of all a simple and practical rectangular transform is given,and then thevector quantization technique which is rapidly developing recently is introduced.