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16QAMSixteen-Phase Quadrature Amplitude Modulation
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The trial established a 200G capacity link using 16QAM modulation over Ciena s 6500 Packet Optical platform, equipped with WaveLogic coherent optical processors.
5MHz, 5MHz, 7MHz, 10MHz, 20MHz Adaptive Modulation Method 64QAM / 16QAM / QPSK Wireless Access Method 512/1024/2048 FFT OFDMA Antenna 2x2 STC/MIMO (Supports MatrixA & MatrixB) OS Compatibility Windows Vista, etc.
to test the HSUPA 16QAM (High Speed Uplink Packet Access) technology.
5MHz, 5MHz, 7MHz, 10MHz, 20MHz (planned) Modulation 64QAM / 16QAM / QPSK FFT size 512/1024 FFT OFDMA Antenna 2x2 STC/MIMO (MatrixA and MatrixB) OS Windows Mobile / Embedded Linux Host interface SDIO, SPI MB86K52 RF IC RF frequencies 2.
The CL20010 supports single-carrier 200G transmission using 16QAM modulation, which when combined with its integrated transmit filtering capabilities, enables dual-carrier 400G superchannels on 75GHz DWDM spacing.
18-micron CMOS technology, the STV0499 includes QPSK, 8PSK and 16QAM mapping and an integrated Turbo coder/decoder.
CEVA's TD-SCDMA software libraries support the latest TD-SCDMA technology compliant with the 3GPP Rel-9 worst case conditions and are user-configurable based on customer needs, including interleaver, rate matching, modulation type (8PSK, QPSK, 16QAM, 64QAM), HARQ, and more.
16 standard MODE 1 2 3 Modulation QPSK QPSK 16QAM RS code (32, 24, 4) (40, 36, 2) (64, 48, 8) CC Code Rate 2/3 5/6 2/3 Coding rate 1/2 3/4 1/2 [R.
2] = ~1536 coding rate SNR(dB) Bits/Symbol QPSK 1/2 5 1536 3/4 8 2304 16QAM 1/2 10.
The new mobile WiMAX SoC will include: -- All features required for WiMAX Forum Wave 2 mobile device certification -- Highly integrated 512/1024 FFT OFDMA PHY with integrated MAC processors -- Support for 5MHz and 10MHz channel bandwidths -- Adaptive modulation schemes (64QAM, 16QAM and QPSK) -- Security implementation based on AES-CCM -- Support for 2x2 STC/MIMO -- Support for antenna diversity -- USB 2.
5 fold over conventional 16QAM with transmission speed up from 9Mbps to 13.