OFDM Signal generation and decoding using 16-QAM .64QAM as the modulation technique. This type of OFDM is particularly useful for WiMAX and other Wireless and Multimedia Standards. Just run the Model and with different SNRs in the AWGN Channel Block observe the performance of the OFDM.
標(biāo)簽： generation modulation QAM technique
上傳時間： 2014-01-10
上傳用戶：lps11188
IDEA v2.2 IDEA encryption for dos. IDEA stands for International Data Encryption Algorithm it was invented by Xuejia Lai and James Massey in Switzerland its a private key Block algorithm, and is thought to be very secure.
標(biāo)簽： IDEA International Encryption encryption
上傳時間： 2013-12-18
上傳用戶：gxf2016
This program simulates the bit-error-rate (BER) performance of OSTBC with L=4 antennas over the frequency flat Rayleigh Block fading channel The code is developed for real orthogonal design, code rate 1/2 modulation- 16 QAM with gray coding resulting in 2 bits/sec/Hz.
標(biāo)簽： bit-error-rate performance simulates the
上傳時間： 2014-01-13
上傳用戶：whenfly
Sofia-SIP is an open-source SIP User-Agent library, compliant with the IETF RFC3261 specification. It can be used as a building Block for SIP client software for uses such as VoIP, IM, and many other real-time and person-to-person communication services. The primary target platform for Sofia-SIP is GNU/Linux. Sofia-SIP is based on a SIP stack developed at the Nokia Research Center.
標(biāo)簽： specification open-source User-Agent Sofia-SIP
上傳時間： 2016-03-20
上傳用戶：洛木卓
Sofia-SIP is an open-source SIP User-Agent library, compliant with the IETF RFC3261 specification. It can be used as a building Block for SIP client software for uses such as VoIP, IM, and many other real-time and person-to-person communication services. The primary target platform for Sofia-SIP is GNU/Linux.
標(biāo)簽： specification open-source User-Agent Sofia-SIP
上傳時間： 2016-04-10
上傳用戶：watch100
A new PLL topology and a new simplified linear model are presented. The new fractional-N synthesizer presents no reference spurs and lowers the overall phase noise, thanks to the presence of a SampleJHold Block. With a new simulation methodology it is possible to perform very accurate simulations, whose results match closely those obtained with the linear PLL model developed.
標(biāo)簽： new fractional-N synthesizer simplified
上傳時間： 2016-04-14
上傳用戶：hjshhyy
void III_hufman_decode(struct Granule *gr,int part2_start, int freqline[SBLIMIT][SSLIMIT]) { unsigned int reg1, reg2,i unsigned int part3_length = part2_start + gr->part2_3_length unsigned used int h,*f=&freqline[0][0] if(gr->window_switching_flag && gr->Block_type == 2) { /* short Block regions */ reg1 = 36 reg2 = 576 } else { /* long Block regions */ reg1 = sfBandIndex[fr_ps.header->sampling_frequency].l[gr->region0_count + 1] reg2 = sfBandIndex[fr_ps.header->sampling_frequency].l[gr->region0_count + gr->region1_count + 2] }
標(biāo)簽： III_hufman_decode int freqline Granule
上傳時間： 2013-12-19
上傳用戶：jjj0202
Image Compression A collection of simple routines for image compression using different techniques. 圖象壓縮的不同方法 BTCODE: Image compression Using Block Truncation Coding. PYRAMID: Image compression based on Gaussian Pyramids. DCTCOMPR: Image compression based on Discrete Cosine Transform. IMCOMPR: Image compression based on Singular Value Decomposition. The given codes can be also used in 2D noise suppression. Notes: The function "conv2fft" performs a 2D FFT-based convolution. Type "help conv2fft" on Matlab command window for more informations.
標(biāo)簽： Compression compression collection different
上傳時間： 2016-05-11
上傳用戶：磊子226
The CD Audio sample allows some non-SCSI2 CD ROMs to support audio operations by intercepting the relevant audio ioctls and translating them into the command Block(s) expected by the non-compliant cdroms. It supports Plug and Play and Power Management, and is 64-bit compliant.
標(biāo)簽： intercepting operations non-SCSI support
上傳時間： 2016-05-17
上傳用戶：ANRAN
The CD Audio sample allows some non-SCSI2 CD ROMs to support audio operations by intercepting the relevant audio ioctls and translating them into the command Block(s) expected by the non-compliant cdroms. It supports Plug and Play and Power Management, and is 64-bit compliant. No INF file is needed to install this driver.
標(biāo)簽： intercepting operations non-SCSI support
上傳時間： 2014-08-17
上傳用戶：pkkkkp
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