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higher bit rate channels

Dual Tree Wavelet based OFDM: A Performance Calculation of Bit Error Rate

Dual Tree Wavelet based OFDM: A Performance Calculation of Bit Error Rate

... AWGN channels, Flat Fading Channels (FFC), and frequency selective fading channels are considered during ...much higher than the orthogonality of ...

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Enhanced Security Encryption Scheme for Lower Bit Error Rates for Use in Noisy Transmission Media

Enhanced Security Encryption Scheme for Lower Bit Error Rates for Use in Noisy Transmission Media

... each bit of the plaintext will have ...the bit error ...is higher so that the probability of error at the received ciphertext will be lower than for lower SNR values and hence higher security ...

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Volume 3, Issue 3, March 2014 Page 518

Volume 3, Issue 3, March 2014 Page 518

... aggregate rate over all TDM channels in the system, while the optical CDM chip rate may be much higher than each user’s data ...TDM bit rate and the CDM chip rate may be ...

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PERFORMANCE COMPARISON OF BIT ERROR RATE FOR BPSK AND DS-BPSK FOR AWGN AND RAYLEIGH CHANNELS

PERFORMANCE COMPARISON OF BIT ERROR RATE FOR BPSK AND DS-BPSK FOR AWGN AND RAYLEIGH CHANNELS

... Digital modulation techniques are the widely used technologies which allow digitized data to be carried or transmitted via the analog radio frequency (RF) channels. Digital modulation techniques [1, 3, 7 and 9], ...

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Low Bit Error Rate Based Communication by IEEE 802 15 4

Low Bit Error Rate Based Communication by IEEE 802 15 4

... data rate for the DS system is 1Mbps encoded with differential binary phase shift keying ...2Mbps rate is provided using differential quadrature phase shift keying (DQPSK) at the same chip rate of 11 ...

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ANALYSIS OF DIFFERENT LENGTH OF SUB CHANNELS AND DIFFERENT ORDER OF MODULATION ON THE BASIS OF BIT ERROR RATE IN OFDM SYSTEM

ANALYSIS OF DIFFERENT LENGTH OF SUB CHANNELS AND DIFFERENT ORDER OF MODULATION ON THE BASIS OF BIT ERROR RATE IN OFDM SYSTEM

... of bit error rate of a different order of modulation with respect to different size of ...studiedthat bit error rate can be increased with the increasing size of channel length and bit ...

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Orthogonal Frequency Division Multiplexing (OFDM) based Uplink Multiple Access Method Over AWGN and Fading Channels

Orthogonal Frequency Division Multiplexing (OFDM) based Uplink Multiple Access Method Over AWGN and Fading Channels

... of channels. These users use higher modulation schemes to give high ...of channels to be used will be reduced ...from higher modulation technique to lower modulation ...symbol rate ...

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ch6_1_v1.ppt

ch6_1_v1.ppt

... The multiplexer is shown in Figure 6.16. Each frame carries 1 byte from each channel; the size of each frame, therefore, is 4 bytes, or 32 bits. Because each channel is sending 100 bytes/s and a frame carries 1 byte from ...

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Adaptive minimum bit error rate filtering

Adaptive minimum bit error rate filtering

... The performance of the block-data based adaptive MBER algorithm employing the conjugate gradient updating mechanism, as described in Section 4.1, was next studied. Figure 3 illustrates the convergence rate of the ...

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PCIe Checker Library Generation Of Sequences & Driver Component For EP LTSSM USING UVM

PCIe Checker Library Generation Of Sequences & Driver Component For EP LTSSM USING UVM

... including higher maximum system bus throughput, lower I/O pin count and smaller physical footprint, better performance scaling for bus devices, a more detailed error detection, reporting mechanism (Advanced Error ...

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Analysis of quality of service parameters on edge computing Ethernet local area network for data transportation

Analysis of quality of service parameters on edge computing Ethernet local area network for data transportation

... data rate of 10 Mbits/s by default. The sink processor represents higher layers and simply accepts incoming packets that have been processed through the mac ...represents higher layer users who ...

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IMPLEMETATION  OF A HIGHER ORDER SDM WITH MULTI BIT QUANTIZER

IMPLEMETATION OF A HIGHER ORDER SDM WITH MULTI BIT QUANTIZER

... achieve higher speeds even after employing Oversampling above Nyquist ...of higher order sigma delta modulators have also been analyzed to attain an optimized approach to decide upon the design of the ...

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Optimizing Network Routing by Deducing a QoS Metric Using Rough Sets

Optimizing Network Routing by Deducing a QoS Metric Using Rough Sets

... The routing within networks, must satisfy the QoS metrics. In traditional data networks, routing is concerned on connectivity or cost. Routing protocols usually characterize the network with one or more metric(s). ...

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Adaptive Minimum Bit Error Rate Beamforming

Adaptive Minimum Bit Error Rate Beamforming

... Abstract—An adaptive beamforming technique is proposed based on directly minimizing the bit-error rate (BER). It is demonstrated that this minimum BER (MBER) approach utilizes the antenna array elements ...

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A Plural CDMA System with Zero Correlation Zone Codes in Emergency Communication

A Plural CDMA System with Zero Correlation Zone Codes in Emergency Communication

... look similar, while those of BPSK-ZCZ-CDMA appear much better due to the antipodal modulation than those of plural BFSK-ZCZCDMA or ASK-ZCZ-CDMA, and all of their characteristics are not affected by Rayleigh fading with ...

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International Journal of Computer Science and Mobile Computing

International Journal of Computer Science and Mobile Computing

... Abstract— Today, computer and network technologies provide easy-to-use communication channels for steganography. In most algorithm used to secure information both steganography and cryptography are used together ...

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MOTOROLA SEMICONDUCTOR TECHNICAL DATA

MOTOROLA SEMICONDUCTOR TECHNICAL DATA

... Based on Motorola’s market-leading flash technology, members of the MC9S12C-Family deliver the power and flexibility of our 16 Bit core (CPU12) family to a whole new range of cost and space sensitive, general ...

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An Instantaneous Robust Algorithm for Cartridge Torrent above Various Wireless Admittance Set of Connections

An Instantaneous Robust Algorithm for Cartridge Torrent above Various Wireless Admittance Set of Connections

... quality, bit rate and ...video rate adaptation is performed at the client side, which is also called the pull-based ...the rate adaptation algorithm will be invoked again for the next ...

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std pio2 pdf

std pio2 pdf

... o STD-Z80 Bus compatible o Four 8-bit parallel 110 ports o Two fully independent channels, each containing - Two 8-bit input, output or bidirectional I/O ports with handshake - One 4-bit[r] ...

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Bit Error Rate Performance in Coherent Optical Systems

Bit Error Rate Performance in Coherent Optical Systems

... Asynchronous demodulation cannot be used for PSK signals. A variant of PSK, known as DPSK, can be demodulated by using an asynchronous DPSK receiver [see Fig. 1(b)]. The filtered current is divided into two parts, and ...

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