Abstract: This paper presents a new joint radar and communication technique based on the classical stepped frequency radar waveform. The randomization in the waveform, which is achieved by using ...

Abstract: In this paper, we propose a novel chaotic-based communication system with permutation index differential chaos shift keying (PI-DCSK) and spatial modulation (SM) technique. The SM can ...

Implement next permutation, which rearranges numbers into the lexicographically next greater permutation of numbers. If such arrangement is not possible, it must rearrange it as the lowest possible ...

Kerry captain Gavin White lifts the NFL Division One trophy last year(Image: ©INPHO/Ryan Byrne ) Sunday will see one of the great days in the GAA calendar as the ...

There is a huge amount to play for in this weekend's final round of fixtures in the Allianz Hurling League. While some teams already know their fate, others will be fighting it out at either end of ...

WHILE the fate of several teams has already been determined, there is still a huge amount at stake in this weekend’s final round of National League fixtures. For some, survival is the only objective.

It’s the final regulation round of the Allianz Hurling League across the five divisions on Saturday and many teams still have something worthwhile to play for, be that a place in a divisional final, ...

It’s the final regulation round of the Allianz Football League across four divisions on Sunday and most teams have something worthwhile to play for, be that a place in a divisional final, promotion, ...