Sensor design using ultra-wideband (UWB) technology is considered powerful emerging technique to extract information about the state of biological and physiological conditions of human organs for diagnostic purposes. Recently, UWB radio sensor technology is being proposed for early stage breast cancer detection in view of some superior characteristics or bio-markers over current methods. In this paper, a RDRA is designed, leading to develop the smart data acquisition system. A novel RDRA structure is simulated, which operates in the range of 3.7–7.4 GHz (67% bandwidth) which lies in the lower European UWB frequency band. The positive gain of the proposed antenna is stable across the active bandwidth and the peak value is 2.5 dB, which makes the RDRA structure highly suitable for body centric applications, especially for early detection of breast cancer. Thus, the proposed RDRA antenna structure can be integrated for early stage breast cancer detection application as well.

使用超宽带 (UWB) 技术的传感器设计被认为是强大的新兴技术，可以提取有关人体器官生物和生理状况状态的信息以进行诊断。最近，鉴于一些优于当前方法的优越特性或生物标志物，UWB 无线电传感器技术被提议用于早期乳腺癌检测。本文设计了一个RDRA，开发了智能数据采集系统。模拟了一种新颖的 RDRA 结构，该结构在 3.7-7.4 GHz（67% 带宽）范围内运行，该结构位于较低的欧洲 UWB 频段。所提出的天线的正增益在有源带宽上是稳定的，峰值为 2.5 dB，这使得 RDRA 结构非常适合以身体为中心的应用，尤其是早期发现乳腺癌。因此，所提出的 RDRA 天线结构也可以集成到早期乳腺癌检测应用中。