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getPDF1
- In this paper, we investigate the timing and carrier frequency offset (CFO) synchronization problem in decode and forward cooperative systems operating over frequency selective channels. A training sequence which consists of one orthogonal fr
getPDF2
- In this paper, we investigate the timing and carrier frequency offset (CFO) synchronization problem in decode and forward cooperative systems operating over frequency selective channels. A training sequence which consists of one orthogonal fr
AlternatingBit
- alt bits protocol did by c++
gbn
- ALTERNATING BIT AND GO-BACK-N NETWORK EMULATOR: Network properties: - one way network delay averages five time units (longer if there are other messages in the channel for GBN), but can be larger - packets can be corrupted (either the h
AlternatingBit
- ALTERNATING BIT AND GO-BACK-N NETWORK EMULATOR Network properties: - one way network delay averages five time units (longer if there are other messages in the channel for GBN), but can be larger - packets can be corrupted (either the hea
gbn_src
- Alternating Bit Protocol
timer
- 在使用12MHz晶振的条件下，由8051内部定时器1按方式1工作，即作为16位定时器使用，每0.05秒钟T1溢出中断一次。P1口的P1.0～P1.7分别接发光二极管的L1～L8。（用连线连接J2、J3）。 要求：编写程序模拟一循环彩灯。彩灯变化花样为：①L1、L2、…L8依次点亮；②L1、L2、…L8依次熄灭；③L1、L2、…L8全亮、全灭。各时序间隔为0.5秒。让发光二极管按以上规律循环显示下去。 编写一个救护车警笛声程序，要求：高低两种音调交替出现，交替周期1～1.5S。-Condi
LED
- 这是我在学习TI公司的32位DSP28027时编写的练习LED和按键的程序，按键未按下时4个等中的两两交替亮，按下时是流水灯，通过这个程序练习GPIO，输人和输出，很好理解，希望对大家有帮助-This is my learning TI s 32-bit DSP28027 written exercises when the LED and key procedures, key is not pressed in when four other pairwise alternating lig
交通灯
- 熙熙攘攘的街头，人流车水有条不紊地行进着，靠的是交通灯的指挥作用，交通灯的绿、红、黄灯交替工作着，指挥着交通，维持着秩序。 课程设计采用单片机AT89C51为中心器件来设计交通灯，从而模拟十字路*通灯的各种状态显示。设计由单片机AT89C51，LED八位数码显示管等组成。软件上采用C语言编程实现。主要编写了主程序，数码管显示程序和延时程序，经模拟，实现交通灯的功能。操作简单，设计简单易懂，但由于采用的是纯延时，因此会有一定的误差，但不影响总体效果。 在遇紧急情