This m-file simulates MPSK (BPSK,QPSK,8PSK)with theoretical and simulated results using Gray coding. Numerical examples of a satellite link design are shown using QPSK and/or 8PSK when the bit rate(Rb)is greater than the channel bandwidth Wc (Band-limited channel).
標簽： theoretical simulates simulated results
上傳時間： 2016-01-19
上傳用戶：pompey
將數字時間轉換為英語口語表達形式，控制臺形式。其實核心代碼為一個類，可以自己修改輸出形式。 比如輸入 8 15 10 45 5 30 2 20 2 40 0 0 就能轉換為： It s twenty past eight It s a quarter past eight It s a quarter to eleven It s half past five It s twenty past two It s twenty to three 注意： 輸入 0 0 后結束并顯示結果 方式為每行兩個數，中間用空格空開 第一個數0到12表示小時，第二個數0到59表示分鐘
上傳時間： 2013-12-09
上傳用戶：大融融rr
Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications-High speed Physical Layer in the 5 GHZ Band
標簽： specifications-High Wireless Physical Control
上傳時間： 2013-12-18
上傳用戶：jkhjkh1982
This manual describes Freescale’s IEEE™ 802.15.4 Standard compliant MAC/PHY software. The Freescale 802.15.4 MAC/PHY software is designed for use with the Freescale MC1319x and MC1320x, family of short range, low power, 2.4 GHz Industrial, Scientific, and Medical (ISM) band transceivers, designed for use with the HCS08 Family of MCUs. The MAC/PHY software also works with the MC1321x family of short range, low power, 2.4 GHz ISM band transceivers that incorporate a low power 2.4 GHz radio frequency transceiver and an 8-bit microcontroller into a single LGA package. Throughout this manual, the term transceiver refers to either the MC1319x, MC1320x, or the internal counterpart inside the MC1321x System in a Package (SiP).
標簽： Freescale describes compliant Standard
上傳時間： 2016-04-17
上傳用戶：caiiicc
simulates coin tossing. Let the program toss a coin each time the user chooses the “Toss Coin” menu option. Count the number of times each side of the coin appears. Display the results. The program should call a separate method flip that takes no arguments and returns false for tails and true for heads. [ Note: If the program realistically simulates coin tossing, each side of the coin should appear approximately half the time.]
標簽： the coin simulates chooses
上傳時間： 2014-08-30
上傳用戶：pompey
This program uses the HF flag of a FIFO to trigger reads, guaranteeing that the FIFO is never blocked for the writer, giving high throughput for the reader (bursts of D/2 = 128) and guaranteeing that the the reader will not be stuck in the top half of the FIFO.
標簽： FIFO guaranteeing the program
上傳時間： 2016-05-05
上傳用戶：784533221
不用說的好，我們室主任開發的Photonics cyrestal band gap計算Fortran代碼。注意不要忘了input文本。
標簽：
上傳時間： 2014-01-23
上傳用戶：jcljkh
紅外線遙控器按鍵檢測程序. 通過檢測兩次下降沿之間的時間差判斷接受到的數據位. 已經通過了測試,能夠正確區分出32bit數據的遙控器按鍵鍵值. 具有數據重發功能,但是數據的重發有點頻繁. 使用晶震頻率為11.0592MHz,所有定時值都是基于這個頻率計算. 占用很少量的CPU時間,使用了外部中斷0接受數據,定時器0進行計數, 定時器1作為串口的波特率發生器(Band = 9600).
上傳時間： 2013-12-20
上傳用戶：PresidentHuang
IEEE 802.11a-1999 (8802-11:1999/Amd 1:2000(E)), IEEE Standard for Information technology—Telecommunications and information exchange between systems—Local and metropolitan area networks—Specific requirements—Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications—Amendment 1: High-speed Physical Layer in the 5 GHz band
標簽： IEEE 1999 Information Telecommuni
上傳時間： 2013-12-24
上傳用戶：hjshhyy
IEEE 802.11b-1999 Supplement to 802.11-1999,Wireless LAN MAC and PHY specifications: Higher speed Physical Layer (PHY) extension in the 2.4 GHz band
標簽： 802.11 1999 specifications Supplement
上傳時間： 2016-10-02
上傳用戶：wlcaption
