Spread spectrum communications handbook (revised ed.)
Spread spectrum communications handbook (revised ed.)
CDMA: principles of spread spectrum communication
CDMA: principles of spread spectrum communication
Scrambling Techniques for CDMA Comunications
Scrambling Techniques for CDMA Comunications
Journal of VLSI Signal Processing Systems
Channel models for ultrawideband personal area networks
IEEE Wireless Communications
Differential acquisition of m-sequences using recursive soft sequential estimation
IEEE Transactions on Wireless Communications
On acquisition of wideband direct-sequence spread spectrum signals
IEEE Transactions on Wireless Communications
IEEE Transactions on Wireless Communications - Part 1
On the stopping distance and the stopping redundancy of codes
IEEE Transactions on Information Theory
The renaissance of Gallager's low-density parity-check codes
IEEE Communications Magazine
Ultra-wideband for multiple access communications
IEEE Communications Magazine
A new approach to rapid PN code acquisition using iterative message passing techniques
IEEE Journal on Selected Areas in Communications
Two-stage acquisition for UWB in dense multipath
IEEE Journal on Selected Areas in Communications - Part 1
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In this paper we propose and investigate an iterative code acquisition scheme assisted by both Search Space Reduction (SSR) and iterative Message Passing (MP), which was designed for the multiple receive antenna assisted Direct Sequence-Ultra WideBand (DS-UWB) DownLink (DL). The performance of this iterative code acquisition scheme is analysed in terms of both the correct detection probability and the achievable Mean Acquisition Time (MAT). We propose an improved criterion for designing the iterative MP based two-stage acquisition regime in terms of the achievable MAT performance. Our proposed scheme is capable of reducing the MAT by several orders of magnitude compared to the benchmark scenario, when considering the employment of long PseudoNoise (PN) codes suitable for a variety of applications.