通讯系统中放大器级别的一种预失真的matlab实现。-Communication systems in the level of a pre-amplifier distortion matlab implementation.

实现了高斯噪声下APSK的BER仿真，其中加上了saleh模型的HPA放大器-Achieved under the Gaussian noise APSK the BER simulation, which added Saleh HPA amplifier model

使用ICI自我相消的2種方法:分別是標準OFDM通訊系統下沒有使用ICI下，和使用ICI調變在OFDM通訊系統下 及指使用ICI解調變的ICI係數大小比較-The use of ICI self-phase elimination of two kinds of methods: namely the standard OFDM communication system is not used under the ICI, the modulation and the use of ICI in

EDFA matlab coden Erbium Doped Fiber Amplifier (EDFA) consists of a piece of fiber of length L, whose core is uniformly doped with Erbium ions. Such ions can be thought of as simple two-level systems, i.e., they can have only two energy states: 1) a

matlab scr ipt for differential amplifier design