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Spread Spectrum for Wireless Local Area Networks . In proceedings of 22nd National Radio Science Conference (NRSC2004) Cairo, Egypt, Pages C5: 1-12.

• 2004
العودة
معلومات البحث
المؤلفون Hossam E. Ahmed, A. A. Zekry, M. A. Ellithy
الكلمات المفتاحية Not Available
المجلة العلمية Not Available
الناشر Not Available
المجلد Not Available
العدد Not Available
الصفحات Not Available
publication.type Local
رابط البحث Not Available
المواد المرفقة Not Available
الملخص
Frequency hopping is a foremost type of spread spectrum technology that has many advantages. Particularly, frequency hopping is a well-known technique for combating narrow-band interference, jamming and multipath with inherent security and selective addressing capabilities. Therefore, it is increasingly utilized in the license-free Industrial, Scientific and Medical (ISM) band.
Owing these enormous consequences of Frequency Hopping Spread Spectrum (FHSS), we develop a generic FHSS transceiver that can be employed in many applications such as Cellular Mobile, Bluetooth Personal Area Networks (PAN), Wireless Local Area Networks (WLAN), Code Division Multiple Access (CDMA) systems and Radar systems. In order to implement such generic transceiver we utilize one of the most powerful modern implementation techniques namely; the Digital Signal Processor (DSP). The performance of our proposed FHSS transceiver is evaluated via the BER calculation.