In frequency-hopped (FH) spread spectrum the available channel bandwidth W is subdivided into a large number of nonoverlapping frequency slots. In any signaling interval the transmitted signal occupies one or more of the available frequency slots. The selection of the frequency slot(s) in each sig...
In frequency-hopped spread spectrum (FH-SS) communications, the available bandwidth is typically partitioned into a large number of frequency bands. During a symbol interval the information is transmitted over at least one band. In a slow FH-SS system, the hop duration is a multiple of the ...
Multiple hops/symbol fast frequency-hopping spread spectrum multiple access with coding for indoor radio The paper is concerned with the bit error rate (BER) performance of multiple hops/symbol fast-frequency-hopped spread-spectrum multiple-access (FFH-SSMA) s... M Moeneclaey,J Wang - IEE Proc...
A wireless spread spectrum communication system for transmitting data includes a plurality of end point transmitters and at least one receiver. The end point transmitters transmit data via a frequency hopped spread spectrum signal where the transmitting signal is sent without the benefit of frequency st...
Keywords:M-aryfrequencyshiftkeying(MFSK),anti-jamming,errorcontrol,probability INTRODUCTION FrequencyHoppingSpreadSpectrum(FHSS)are widelyemployedtomitigatetheinterferencein wirelesscommunicationsystems [1-2] .InFHSSsystems, themodulatedsymbolisfrequencyhoppedbythe differentfrequencycarrierwhichispseudorandomly ...
A wireless spread spectrum communication system for transmitting data includes a plurality of end point transmitters and at least one receiver. The end point transmitters transmit data via a frequency hopped spread spectrum signal where ... MK Cornwall,HP Haas - US 被引量: 48发表: 2009年 Interfe...
摘要：A wireless spread spectrum communication system (14) for transmitting data includes a plurality of end point transmitters (40) and at least one receiver (42). The end point transmitters transmit data via a frequency hopped spread spectrum signal where the transmitting signal is sent without ...
On the acquisition of frequency-hopped spread spectrum signals in jammingPawlowski
Analysis of channel effects on direct-sequence and frequency-hopped spread-spectrum acoustic communication Multiuser underwater acoustic communication is one of the enabling technologies for the autonomous ocean-sampling network (AOSN). Multiuser communication a... L Freitag,M Stojanovic,S Singh,... -...
An Integrated 900 MHz Frequency- Hopped Spread-Spectrum Wireless Transmitter in 1-碌m CMOS byChang, Glenn