Energy detection performance enhancement using RLS and wavelet de-noising filters
MA Ezzat, AH Hussein, MA Attia - Wireless Personal Communications, 2017 - Springer
The fast development in wireless communications and frequency bands assignments for
every communication system limits the spectrum resources. Various techniques, for …
every communication system limits the spectrum resources. Various techniques, for …
[PDF][PDF] Efficient spectrum sensing technique based on energy detector, compressive sensing, and de-noising techniques
AH Hussien, HM Kasem, MA Ezzat - International Journal of …, 2017 - academia.edu
Highdata rate cognitive radio (CR) systems require high speed Analog-to-Digital Converters
(ADC). This requirement imposes many restrictions on the realization of the CR systems …
(ADC). This requirement imposes many restrictions on the realization of the CR systems …
An adaptive threshold energy detection technique with noise variance estimation for cognitive radio sensor networks
NT Ngethe - 2015 - open.uct.ac.za
The paradigm of wireless sensor networks (WSNs) has gained a lot of popularity in the
recent years due to the proliferation of wireless devices. This is evident as WSNs find …
recent years due to the proliferation of wireless devices. This is evident as WSNs find …
[PDF][PDF] ENHANCED ENERGY DETECTORS UTILIZING WAVELET AND RLS DE-NOISING FILTERS IN COGNITIVE RADIO
SAA Ishiba, MI Yousef, IF Tarrad - 2019 - academia.edu
Spectrum resources are limited due to the fast developing technology in wireless
communications. Various techniques, for instance, tackled this problem by giving …
communications. Various techniques, for instance, tackled this problem by giving …
[引用][C] Two Stage Cooperative Spectrum Sensing for Interweave Cognitive Radio with SNR Enhancement by Using Signal Transformation Over AWGN Channel
T Yonas - 2021 - ASTU