EURASIP Journal on Advances in Signal Processing
A stochastic geometry approach to coexistence in heterogeneous wireless networks
IEEE Journal on Selected Areas in Communications - Special issue on stochastic geometry and random graphs for the analysis and designof wireless networks
Multiuser performance of M-ary orthogonal coded/balanced UWB transmitted-reference systems
IEEE Transactions on Communications
IEEE Transactions on Communications
IEEE Transactions on Wireless Communications
Detection and identification of NBI for multichannel UWB autocorrelation receivers
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
Digital receiver design for transmitted reference ultra-wideband systems
EURASIP Journal on Wireless Communications and Networking - Special issue on synchronization in wireless communications
MILCOM'09 Proceedings of the 28th IEEE conference on Military communications
Fundamental limits of wideband localization: part II: cooperative networks
IEEE Transactions on Information Theory
Non-coherent UWB communication in the presence of multiple narrowband interferers
IEEE Transactions on Wireless Communications
Non-linear chirp based UWB waveform design for suppression of NBI
Wireless Communications & Mobile Computing
Performance of Non-Polarized Noise Modulated Communications System in the Presence of Interference
Wireless Personal Communications: An International Journal
| Hi-index | 0.07 |
Transmitted-Reference (TR) signaling, in conjunction with an autocorrelation receiver (AcR), offers a low- complexity alternative to Rake reception in ultrawide bandwidth systems. This paper provides a unified performance analysis of various TR schemes by developing an analytical framework based on the sampling expansion approach. Specifically, we derive the uncoded bit error probability (BEP) of different TR signaling schemes, including TR and differential TR (DTR) signaling valid for a broad class of fading channels. We consider both AcRs and modified AcRs with noise averaging. We further develop a quasi-analytical method as well as an approximate analytical method to extend the BEP analysis to include the effect of narrowband interference (NBI). We show that the approximate analytical method is particularly useful in obtaining BEP expressions that provide insight into the effect of NBI. We quantify the effects of NBI and channel power dispersion profile on the optimum integration interval of an AcR. Finally, we compare TR and DTR signaling in terms of their sensitivity to NBI.