rejection capability meaning in English

抑制性

For wireless communications , direct sequence code division multiple access ( ds - cdma ) techniques have received a great deal of attention due to the expectation of capacity increase , interference rejection capability , security , and so on . in a high data rate application such as multimedia services , however , the capacity of ds - cdma systems is limited by both the inter - chip , or inter - symbol interference
Cdma技术以其高抗干扰能力、高容量、高保密性等技术优势在第三代移动通信系统中被广泛应用，然而在高速数据业务中，严重的码间干扰和符号间干扰会导致系统性能明显下降。
Moreover , computer - aided design for power - line filter and discussion on implementation of intelligent equipment of noise measurement and suppression are also introduced , results show that the discrimination network based on splitter / combiner has better hf performance with low insertion loss and good rejection capability , however , it is more expensive
结果表明，基于分相器混和器的噪声分离网络具有更好的高频特性，且网络插损和噪声模态抑制特性能够满足工程精度要求，但网络制造成本较高。