the aha 4501 device is covered under multiple patents pending. comtech aha corporation comtech aha corporation product brief* AHA4501 tpc windows evaluation software aha offers windows ? evaluation software for system developers using the AHA4501 turbo product code device. the AHA4501 windows evaluation software emulates the functionality of the AHA4501 turbo product code encoder/decoder integrated circuit. this windows ? 95 based software encodes and decodes user data files. the encoding/decoding performed in software exactly matches the operation of the AHA4501 tpc integrated circuit. configuration control is provided using the same parameters as the AHA4501 ic. performance of the AHA4501 device can be modeled. eb/no vs. ber (bit error rate) curves can be generated for all codes supported by the AHA4501 device. data rate, channel rate and latency of the AHA4501 device can be computed for all supported configurations. user interface features performance: ? register compatible with AHA4501 ? encodes and decodes user data files ? processes up to 10 blocks per file ? generates eb/no vs. ber performance curves ? calculates channel rate, data rate and latency ? simulates all AHA4501 codes ? incorporates interleaving and deinterleaving ? generates additive white gaussian noise (awgn) flexibility: ? emulates AHA4501 programmable features, including block size, block code, iteration and soft/hard decision input ? programmable block size from 256 to 4096 bits ? two or three dimensional block codes ? programmable number of iterations up to 32 ? programmable quantization up to 6-bits for soft or hard decision input data (decoding) system requirements: ? windows ? 95 or windows nt 4.0 ? intel pentium pc or higher the aha turbo product codes evaluation software is available to qualified customers. please contact aha sales for more information. ordering information part number description ahatpc_eval_sw windows 95 ? turbo product codes evaluation software
comtech aha corporation pb4501evsw-0203 ? 2003 comtech aha corp.. comtech aha corporation 2345 ne hopkins court fax: 509.334.9000 tel: 509.334.1000 e-mail: sales@aha.com www.aha.com pullman, wa 99163-5601 a subsidiary of comtech telecommunications corporation related publications about aha aha creates and supplies high value data compression, error correction, and communications integrated circuits to our target markets with a total commitment to customer satisfaction. other single-chip error correction devices offered by aha include: the reed-solomon error correction devices, aha4011, aha4012 and aha4013; and the viterbi with reed-solomon decoder, aha4210. additional information about aha products and documentation may be located at http://www.aha.com. document description ps4501 aha product specification -- astro ? 36 mbits/sec turbo product code encoder/decoder pb4501 AHA4501 product brief -- astro ? 36 mbits/sec turbo product code encoder/decoder pbgalaxy aha product brief ? galaxy core generator turbo product code decoder cores antpc01 aha application note ? primer: turbo product codes antpc02 aha application note ? use and performance of shortened codes with the AHA4501 tpc encoder/decoder antpc03 aha application note ? turbo product code encoder/decoder with quadrature amplitude modulation (qam) antpc04 aha application note ? use and performance of the AHA4501 tpc encoder/decoder with differential phase shift keying (dpsk) antpc05 aha application note ? AHA4501 designer?s guide antpc06 aha application note ? aha turbo product codes frequently asked questions (faq) antpc07 aha application note ? turbo product codes for lmds antpc08 aha application note ? using multiple AHA4501 devices in parallel for higher data rates tpceval aha evaluation software ? turbo product codes - windows evaluation software
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