Multi-user interference performance comparison of direct-sequence impulse radio and direct-sequence UWB in AWGN. Abstract: A new ultra-wide bandwidth ...
Abstract— A new ultra-wide bandwidth communication system using both a time-hopping sequence and a direct spreading sequence, called direct-sequence impulse ...
A new ultra-wide bandwidth communication system using both a time-hopping sequence and a direct spreading sequence, called direct-sequence impulse radio, ...
Our results indicate that DS-IR outperforms the TH binary phase-shift keying (BPSK) system. However, its performance is poorer than the performance of the ...
Multi-user interference performance comparison of direct-sequence impulse radio and direct-sequence UWB in AWGN. Authors. Bo Hu; Beaulieu, N.C.. Publication ...
A digital impulse radio receiver using direct-sequence spreading is pro- ... combating multi-user interference (MAI) on AWGN channels and will outperform PPM.
[PDF] Performance Comparison Between Various UWB Signals in AWGN ...
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Abstract. This paper studies the performances of carrierless ultra wide- band (UWB) systems in AWGN channel with the presence of.
impulse radio can be implemented using techniques as time-hopping spread-spectrum impulse radio (TH-UWB) and direct-sequence spread-spectrum impulse radio (DS-.
This paper presents closed-form expressions for self and multi-user interference for a UWB system utilizing a time-reversed approach. The influence of user ...
An analysis of Multi-User Interference (MUI) term in three different families of traditional spreading sequences; i.i.d, Gold and Kasami sequences on ...