Abstract: With the advancement of informationization in modern warfare and continuous expansion of operational frequency bands, the integrated combat paradigm has gradually taken shape, rendering research on integrated detection and jamming signals particularly crucial. This paper investigates the full-pulse non-uniform segmented superimposed integrated detection and jamming signal, proposing a novel solution to address issues such as excessive false-target spacing and inferior jamming performance inherent in traditional segmented superimposed signals. The proposed signal optimizes jamming effectiveness while maintaining detection capabilities. Initially, the fundamental principles of signal segmentation and superposition are introduced, followed by the generation of full-pulse non-uniform segmented superimposed integrated signals through redesigned sampling timing and forwarding mechanisms. Subsequently, the interaction mechanism between this signal and the matched filtering process of linear frequency modulation (LFM) pulse compression radars is derived, with comprehensive analysis of its detection and jamming performance. Finally, simulation results verify the superiority of the proposed full-pulse non-uniform segmented superimposed integrated signal in jamming effectiveness and detection performance. The findings demonstrate that the designed integrated signal achieves favorable range and velocity resolution while generating irregularly distributed, highly realistic false targets near authentic targets. This effectively overcomes the limitations of conventional segmented superimposed signals, breaking through traditional constraints.