GDL

Enhanced Telecom Operation Management Scenarios for IMS Networks

ISSN : 0975-7023
Journal from gdlhub / 2017-08-14 11:52:33
Oleh : Errais Mohammed , Raouyane Brahim , Mostafa Bellafkih and Ramdani Mohammed, International Journal of Next-Generation Networks
Dibuat : 2012-06-25, dengan 1 file

Keyword : Cognitive Radio, Dynamic Spectrum Access, Spectrum Sensing, Signal Processing Techniques
Subjek : Enhanced Telecom Operation Management Scenarios for IMS Networks
Url : http://airccse.org/journal/ijngn/papers/3211ijngn03.pdf
Sumber pengambilan dokumen : Internet

The growing demand of wireless applications has put a lot of constraints on the usage of available radio


spectrum which is limited and precious resource. However, a fixed spectrum assignment has lead to under


utilisation of spectrum as a great portion of licensed spectrum is not effectively utilised. Cognitive radio is


a promising technology which provides a novel way to improve utilisation efficiency of available


electromagnetic spectrum. Spectrum sensing helps to detect the spectrum holes (underutilised bands of the


spectrum) providing high spectral resolution capability. In this paper, survey of spectrum sensing


techniques is presented. The challenges and issues involved in implementation of spectrum sensing


techniques are discussed in detail giving comparative study of various methodologies.

Deskripsi Alternatif :

The growing demand of wireless applications has put a lot of constraints on the usage of available radio


spectrum which is limited and precious resource. However, a fixed spectrum assignment has lead to under


utilisation of spectrum as a great portion of licensed spectrum is not effectively utilised. Cognitive radio is


a promising technology which provides a novel way to improve utilisation efficiency of available


electromagnetic spectrum. Spectrum sensing helps to detect the spectrum holes (underutilised bands of the


spectrum) providing high spectral resolution capability. In this paper, survey of spectrum sensing


techniques is presented. The challenges and issues involved in implementation of spectrum sensing


techniques are discussed in detail giving comparative study of various methodologies.

Beri Komentar ?#(0) | Bookmark

Properti	Nilai Properti
ID Publisher	gdlhub
Organisasi	International Journal of Next-Generation Networks
Nama Kontak	Herti Yani, S.Kom
Alamat	Jln. Jenderal Sudirman
Kota	Jambi
Daerah	Jambi
Negara	Indonesia
Telepon	0741-35095
Fax	0741-35093
E-mail Administrator	elibrarystikom@gmail.com
E-mail CKO	elibrarystikom@gmail.com