Title :
Space-shape coded UWB-impulse radio system
Author :
Kim, Y. ; Kang, J. ; Womack, B.F.
Author_Institution :
Network Infra Lab., Seocho-Gu Seoul
Abstract :
Proposed is a novel space-shape coding scheme with multiple antennas and multiple orthonormal waveforms for UWB-IR systems. Since the proposed coding scheme can be applied for every frame, the spatial diversity can be achieved even without the invariant channel condition over frames. Furthermore, the proposed scheme can provide an additional power gain to enhance BER performance while the FCC spectral regulation is satisfied
Keywords :
encoding; radio applications; ultra wideband communication; BER performance; FCC spectral regulation; UWB-IR communication; UWB-impulse radio system; multiple antennas; multiple orthonormal waveforms; space-shape coding; spatial diversity; ultra wideband radio;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20061983
