Analysis on IR-TR-UWB Interference against Narrowband Systems
スポンサーリンク
概要
- 論文の詳細を見る
This paper presents the analysis of in-band interference caused by pulse-based ultra-wideband (UWB) systems. The analysis contains both plain Impulse Radio UWB (IR-UWB) and Transmitted Reference UWB (TR-UWB) systems as a source of interference. The supposed victim is a narrowband BPSK system with a band-pass filter. The effect of pulse-based UWB systems is analyzed in terms of bit error rate. The analysis is given in terms of the specific combinations of pulse repetition frequency and center frequency of the narrowband bandpass filter. In those situations, the UWB interference cannot be modeled as a Gaussian noise. It also manifests situations in which the victim is under the severest or the slightest interference from TR-UWB. According to its result, the analysis is validated via simulation.
- （社）電子情報通信学会の論文
- 2008-11-01
著者
-
Sanada Yukitoshi
Dept. Of Electronics And Electrical Engineering Keio University
-
SHIMIZU Yuki
Dept. of Electronics and Electrical Engineering, Keio University
-
Shimizu Yuki
Dept. Of Electronics And Electrical Engineering Keio University
関連論文
- Multipath Diversity through Time Shifted Sampling in Repeater assisted Spatially Correlated OFDM Systems
- Improvement on Diversity Gain with Filter Bandwidth Enlargement in Fractional Sampling OFDM Receiver
- Performance of Adaptive Array Antennas with Multicarrier DS/CDMA in a Mobile Fading Environment
- Channel Estimation Scheme for a RAKE Receiver with Fractional Sampling in IEEE802.11b WLAN System
- Modified Direct Insertion/Cancellation Method Based Sample Rate Conversion for Software Defined Radio
- Frequency Offset Estimation Scheme in the Presence of Time-Varying DC Offset for OFDM Direct Conversion Receivers(Wireless Communication Technologies)
- Experimental Investigation of Sampling Rate Selection with Fractional Sampling for IEEE802.11b WLAN System
- Direct-Sequence/Spread-Spectrum Communication System with Sampling Rate Selection Diversity
- Adjacent Channel Interference Cancellation Scheme for Low-IF Receiver in Multi-Channel Reception(Wireless Communication Technologies)
- Interference Suppression in OFDM-Antenna Array with Time Shifted Sampling
- Effect of Pulse Shaping Filters on a Fractional Sampling OFDM System with Subcarrier-Based Maximal Ratio Combining
- Sampling Rate Selection for Fractional Sampling in OFDM
- Novel CSMA Scheme for DS-UWB Ad-hoc Network with Variable Spreading Factor(Wide Band Systems)
- Experimental Investigation of an IR-UWB Positioning System with Comparators(UWB, Wideband Systems)
- Sampling Point Selection Scheme for Fractional Sampling-OFDM Receivers on Fast Time-Varying Multipath Channels
- IQ Imbalance Estimation Scheme in the Presence of DC Offset and Frequency Offset in the Frequency Domain
- IQ Imbalance Compensation Scheme for MB-OFDM Using Transmission Diversity(Wide Band Systems)
- Analysis on IR-TR-UWB Interference against Narrowband Systems
- OFDM Interference Suppression for DS/SS Systems Using Complex FIR Filter(OFDM/CDMA, Wideband Systems)
- Time Domain Feedback Equalizer for Fast Fading Channel in OFDM with Scattered Pilot
- Path Diversity with Fractional Delay Transmission for Fractional Sampling-MIMO-OFDM System
- Frequency Offset Amplify-and-Forward Relay in OFDM System