A Nonlinear Transfer Function Based Receiver for Wideband Interference Suppression
نویسندگان
چکیده
منابع مشابه
A Nonlinear Transfer Function Based Receiver for Wideband Interference Suppression
• A submitted manuscript is the author's version of the article upon submission and before peer-review. There can be important differences between the submitted version and the official published version of record. People interested in the research are advised to contact the author for the final version of the publication, or visit the DOI to the publisher's website. • The final author version ...
متن کاملA Wideband Receiver with Adaptive Strong Interference Suppression
In this paper, a wideband receiver with high dynamic range is proposed. At the front end of the proposed receiver, a sensing waveform is used to sense the input signal. And by adjusting the sensing waveform so as to project the interference to zero, the receiver can eliminate the strong interference signal adaptively before sampling. Both the theoretic analysis and simulation show that this met...
متن کاملNonlinear Multiuser Receiver for Optimized Chaos-Based DS-CDMA Systems
Chaos based communications have drawn increasing attention over the past years. Chaotic signals are derived from non-linear dynamic systems. They are aperiodic, broadband and deterministic signals that appear random in the time domain. Because of these properties, chaotic signals have been proposed to generate spreading sequences for wide-band secure communication recently. Like conventional DS...
متن کاملA constant modulus blind adaptive receiver for multiuser interference suppression
In this paper we investigate the ability of the Constant Modulus (CM) criterion to adaptively suppress Multiple Access Interference (MAI) in Code Division Multiple Access (CDMA) channels without the need of training sequences. In the absence of noise, we show that the resulting receiver is able to completely remove the MAI. We also show that, for high SNR values, CM receivers perform the same a...
متن کاملUltra-Wideband for Communications: Spatial Characteristics and Interference Suppression
Ultra-Wideband Communication is increasingly being considered as an attractive solution for high data rate short range wireless and position location applications. Knowledge of the statistical nature of the channel is necessary to design wireless systems that provide optimum performance. This thesis investigates the spatial characteristics of the channel based on measurements conducted using UW...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Sensors
سال: 2017
ISSN: 1687-725X,1687-7268
DOI: 10.1155/2017/2405942