Device-to-device(D2D) communications are now considered as an integral part of future 5G networks which will enable direct communication between user equipment (UE) without unnecessary routing via the network infrastructure. This architecture will result in higher throughputs than conventional cellular networks, but with the increased potential for co-channel interference induced by randomly located cellular and D2D UEs.
標(biāo)簽： Device-to-Device Communications Analysis of
上傳時間： 2020-05-26
上傳用戶：shancjb
~{JGR 8vQ IzWwR5SC5D2V?bD#DbO5M3~} ~{3v?b~} ~{Hk?b~} ~{2iQ/5H9&D\~} ~{?IRTWw@)3d~} ~{TZ~}JDK1.4.2~{OBM(9}~}
上傳時間： 2015-02-22
上傳用戶：ommshaggar
樣板 B 樹 ( B - tree ) 規(guī)則 : (1) 每個節(jié)點內(nèi)元素個數(shù)在 [MIN,2*MIN] 之間, 但根節(jié)點元素個數(shù)為 [1,2*MIN] (2) 節(jié)點內(nèi)元素由小排到大, 元素不重複 (3) 每個節(jié)點內(nèi)的指標(biāo)個數(shù)為元素個數(shù)加一 (4) 第 i 個指標(biāo)所指向的子節(jié)點內(nèi)的所有元素值皆小於父節(jié)點的第 i 個元素 (5) B 樹內(nèi)的所有末端節(jié)點深度一樣
上傳時間： 2017-05-14
上傳用戶：日光微瀾
歐幾里德算法：輾轉(zhuǎn)求余 原理: gcd(a,b)=gcd(b,a mod b) 當(dāng)b為0時,兩數(shù)的最大公約數(shù)即為a getchar()會接受前一個scanf的回車符
標(biāo)簽： gcd getchar scanf mod
上傳時間： 2014-01-10
上傳用戶：2467478207
數(shù)據(jù)結(jié)構(gòu)課程設(shè)計 數(shù)據(jù)結(jié)構(gòu)B+樹 B+ tree Library
標(biāo)簽： Library tree 數(shù)據(jù)結(jié)構(gòu) 樹
上傳時間： 2013-12-31
上傳用戶：semi1981
This the second tutorial of the Writing Device Drivers series. There seems to be a lot of interest in the topic, so this article will pick up where the first left off. The main focus of these articles will be to build up little by little the knowledge needed to write device drivers. In this article, we will be building on the same example source code used in part one. In this article, we will expand on that code to include Read functionality, Handle Input/Ouput Controls also known as IOCTLs, and learn a bit more about IRPs.
標(biāo)簽： the interest tutorial Drivers
上傳時間： 2016-01-28
上傳用戶：lmeeworm
This C++ code example provides a method for transferring objects or chunks of data from one device to another via the Bluetooth OBEX protocol. These chunks are typically files or other blocks of binary data. This example demonstrates how to run OBEX on top of the Bluetooth RFCOMM protocol, but OBEX can also be used with other transport media, such as IrDA and USB.
標(biāo)簽： transferring provides example objects
上傳時間： 2015-12-02
上傳用戶：13160677563
The government of a small but important country has decided that the alphabet needs to be streamlined and reordered. Uppercase letters will be eliminated. They will issue a royal decree in the form of a String of B and A characters. The first character in the decree specifies whether a must come ( B )Before b in the new alphabet or ( A )After b . The second character determines the relative placement of b and c , etc. So, for example, "BAA" means that a must come Before b , b must come After c , and c must come After d . Any letters beyond these requirements are to be excluded, so if the decree specifies k comparisons then the new alphabet will contain the first k+1 lowercase letters of the current alphabet. Create a class Alphabet that contains the method choices that takes the decree as input and returns the number of possible new alphabets that conform to the decree. If more than 1,000,000,000 are possible, return -1. Definition
標(biāo)簽： government streamline important alphabet
上傳時間： 2015-06-09
上傳用戶：weixiao99
* 高斯列主元素消去法求解矩陣方程AX=B,其中A是N*N的矩陣,B是N*M矩陣 * 輸入: n----方陣A的行數(shù) * a----矩陣A * m----矩陣B的列數(shù) * b----矩陣B * 輸出: det----矩陣A的行列式值 * a----A消元后的上三角矩陣 * b----矩陣方程的解X
上傳時間： 2015-07-26
上傳用戶：xauthu
The aim of this application note is to show to scan the 4x4 matrix keypad multiplexed with a four 7-segment display. The software attached to this application note scans the pressed key and displays it on the multiplexed 7- segment LEDs. This application note makes obvious Interrupt capability of the STR710 device to offer a better key scan .
標(biāo)簽： application multiplexed matrix keypad
上傳時間： 2015-09-13
上傳用戶：thuyenvinh
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