Effect of multi-tone jamming on FH-OFDMA system with orthogonal hopping patterns

Al-Azzawi, Fatima Faydhe; Ahmed, Emad S.

doi:10.1109/ieeegcc.2006.5686256

Cited by 4 publications

(3 citation statements)

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“…Long-term evolution (LTE) is the fifth generation cellular networks air interface supporting where LTE is designed spatially for communications of packet data [1], [2], the technology emphasis is the high efficiency spectral density, data rates with high peak, flexibility of frequency and low latency [3]. The standards of LTE continue to cover multiple releases to satisfy the requirements that deal with data throughput improving, lower latencies, and flexible configurations increasing.…”

Section: Introductionmentioning

confidence: 99%

“…The standards of LTE continue to cover multiple releases to satisfy the requirements that deal with data throughput improving, lower latencies, and flexible configurations increasing. After releasing are stopped, third generation partnership project (3GPP) resumes with new version of the standards to fixing errors, but with same old features that introduced [3]. The LTE 13 standard which is called LTE-Advanced Pro.…”

Section: Introductionmentioning

confidence: 99%

“…Radio-frequency (RF) characteristics and minimum performance requirements can be described by technical specifications that contain many complex test cases [1]- [3]. While requirements of an RF transceiver with some of the specifications can be directly translated into, other specifications that require a detailed review.…”

Section: Introductionmentioning

confidence: 99%

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Radio frequency receiver of long-term evolution system design by MATLAB Simulink

Al-Azzawi

Abid²,

Naji

2022

TELKOMNIKA

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For wireless broadband communication long-term evolution (LTE) is a standard for also mobile devices and data terminals, by using different radio interface together with core network improvements LTE increases the capacity and speed of mobile network. In this paper radio frequency receiver of radio-frequency long-term evolution (RF-LTE) is design and simulated using MATLAB Simulink, where the design based on illustrating parameters of each stage in LTE RF receiver from generating LTE waveform to error vector magnitude (EVM) measurements, where simulation results with 8 MHz bandwidth the transmitted signal power -3200 dBm, the received signal power (-140 to -160) dBm, while the demodulated signal reaches to -60 dBm difference between main loop and side loop witch lead to high confident recovered signal, also complementary cumulative distribution function (CCDF) measurements applied on output signals so that computes the power of complementary for cumulative distribution CCDF function from signal in time domain. Where CCDF curve shows value of time that a signal stand still above the level of average power for the measured signal or the probability of signal power will be above the level of average power.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%