This m file analyzes a coherent binary phase shift keyed(BPSK) and a amplitude shift keyed(ASK) communication system. The receiver uses a correlator(mixer-integrator[LPF]) configuration with BER measurements comparing measured and theoretical results. The bandpass and low pass used in the receiver are constructed using z transforms.
標(biāo)簽： keyed shift amplitude analyzes
上傳時(shí)間： 2015-09-26
上傳用戶：liuchee
Quadrature Phase Shift Keying Demo
標(biāo)簽： Quadrature Keying Phase Shift
上傳時(shí)間： 2013-12-15
上傳用戶：妄想演繹師
Structural Description of an 8-bit Shift Register
標(biāo)簽： Description Structural Register Shift
上傳時(shí)間： 2015-10-12
上傳用戶：牧羊人8920
自制USB鍵盤(pán),含源碼,原理圖 用了一個(gè)4*4的小鍵盤(pán),有0-9十個(gè)數(shù)字鍵, Num Lock鍵,Caps Lock鍵,Shift鍵,Ctrl鍵,Alt鍵,回車(chē)鍵等。 最多可以有三個(gè)鍵同時(shí)按下，如果相交的話，最多只能兩個(gè)鍵按下
標(biāo)簽： Lock Shift Caps Ctrl
上傳時(shí)間： 2013-12-10
上傳用戶：lps11188
Power Allocationin a Transmit Diversity System with Mean Channel Gain Information
標(biāo)簽： Allocationin Information Diversity Transmit
上傳時(shí)間： 2013-12-27
上傳用戶：vodssv
VHDL實(shí)現(xiàn)SPI功能源代碼 -- The SPI bus is a 3 wire bus that in effect links a serial shift -- register between the "master" and the "slave". Typically both the -- master and slave have an 8 bit shift register so the combined -- register is 16 bits. When an SPI transfer takes place, the master and -- slave shift their shift registers 8 bits and thus exchange their 8 -- bit register values.
標(biāo)簽： SPI bus register effect
上傳時(shí)間： 2013-12-23
上傳用戶：lx9076
生成一個(gè) Rayleigh flat-fading channel with Doppler shift
標(biāo)簽： flat-fading Rayleigh Doppler channel
上傳時(shí)間： 2015-11-30
上傳用戶：xz85592677
The present paper deals with the problem of calculating mean delays in polling systems with either exhaustive or gated service. We develop a mean value analysis (MVA) to compute these delay figures. The merits of MVA are in its intrinsic simplicity and its intuitively appealing derivation. As a consequence, MVA may be applied, both in an exact and approximate manner, to a large variety of models.
標(biāo)簽： with calculating present polling
上傳時(shí)間： 2014-11-17
上傳用戶：kelimu
This program reads iid zero-mean unit-variance Gaussian variates
標(biāo)簽： unit-variance zero-mean Gaussian variates
上傳時(shí)間： 2015-12-09
上傳用戶：dengzb84
This is not a very mean things.
標(biāo)簽： things This mean very
上傳時(shí)間： 2015-12-17
上傳用戶：253189838
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